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Slika od Victor Zhou
od Victor Zhou - torek, 26. maj 2020, 09:03
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Loaf Neodymium Magnet

bread shaped Neodymium Magnet

chemical pumps bread shaped Neodymium Magnet

magnetic assemblies bread shaped Neodymium Magnet

Horizon supply Neodymium magnets in loaf or bread shaped. The loaf magnets are always used in industrial markets.

Neodymium magnets known as NdFeB, Neodymium-Iron-Boron, Neo, NIB or Rare Earth Neodymium magnets, are the third generation of rare earth permanent magnets.They offer the highest energy product of any material today and are available in a very wide range of shapes, sizes and grades. These qualities have made NdFeB magnets preferable over the commonly used larger and less powerful Ferrite magnets.

Although the Curie temperature for NdFeB materials is 310-370ºC, some irreversible loss of output may be expected at even moderate temperatures. NdFeB magnets also have a moderately high reversible temperature coefficient of Br which reduces total magnetic output as temperature rises. Selection of NdFeB instead of SmCo, for example, is a function of the maximum temperature of the application, required magnetic output at typical use temperature and total cost of the system.

However, they are sensitive to oxidization and can develop corrosion, so they require surface protection like phosphate, passivation, Ni, NiCuNi, Zn, Epoxy, NiCuNi+Sn or others.

Characteristics:

Genuine Neodymium magnet, without La (Lanthanum) or Ce (Cerium) to destroy magnet quality

Outstanding magnetic properties – Br high to 14.5 kGs (1. 45T) and (BH)max high to 52 MGOe (414 kJ/m3)

High demagnetization resistance –maximum Hcj higher than 35 kOe (2785 kA/m)

High working temperature – maximum working temperature high to 230ºC

Wide range of grades with new ones regularly being developed – High magnetic properties, AH grades or Low Weight Loss materials and so on.

Size:

Normal Size Range: L (Length): 1~180mm, W (Width): 3~180mm, H (Height): 1.5~100mm

Electric motors bread shaped Neodymium Magnet Maximum Size: L50 x W180 xH80mm, L180 x W80 xH50mm,

Minimum Size: L1x W3 x H2mm

Orientation Direction Size: Lower than 80mm

Tolerance: Generally +/-0.1mm, Particularly +/-0.05mm.

Machining Method:

Generally the loaf requires only EDM cutting from the big block. Sometimes, for large quantity, it can be sliced from a big block to many small blocks, and then the small blocks need processing with a shaped diamond grinding wheel which provides the precise dimensions and speeds up the machining process. Prior to coating, the small loaf needs vibration tumbling and the big loaf needs manual chamfering.

Loaf Neodymium Magnet Main Application:

Electric motors, wind turbines, pump couplings, chemical pumps, magnetic assemblies, etc.

Main Test Items Prior to Delivery:

In order to ensure NdFeB magnets to meet requirements, we main test following items: size, weight loss, magnetic properties, flux, flux density, angle deviation, magnetic loss, appearance, coating thickness, corrosion resistance, etc.


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    Slika od Victor Zhou
    od Victor Zhou - torek, 26. maj 2020, 09:03
    vidno vsem

    Segment Neodymium Magnet

    arc shaped Neodymium Magnet

    electric motors Segment Neodymium Magnet

    wind turbines Segment Neodymium Magnet

    Horizon supply Neodymium magnets in segment or arc shaped. The segment magnets are mainly used in electric motors.

    Neodymium magnets known as NdFeB, Neodymium-Iron-Boron, Neo, NIB or Rare Earth Neodymium magnets, are the third generation of rare earth permanent magnets. They offer the highest energy product of any material today and are available in a very wide range of shapes, sizes and grades. These qualities have made NdFeB magnets preferable over the commonly used larger and less powerful Ferrite magnets.

    Although the Curie temperature for NdFeB materials is 310-370ºC, some irreversible loss of output may be expected at even moderate temperatures. NdFeB magnets also have a moderately high reversible temperature coefficient of Br which reduces total magnetic output as temperature rises. Selection of NdFeB instead of SmCo, for example, is a function of the maximum temperature of the application, required magnetic output at typical use temperature and total cost of the system.

    However, they are sensitive to oxidization and can develop corrosion, so they require surface protection like phosphate, passivation, Ni, NiCuNi, Zn, Epoxy, NiCuNi+Sn or others.

    pump couplings Segment Neodymium Magnet Characteristics:

    Genuine Neodymium magnet, without La (Lanthanum) or Ce (Cerium) to destroy magnet quality

    Outstanding magnetic properties – Br high to 14.5 kGs (1. 45T) and (BH)max high to 52 MGOe (414 kJ/m3)

    High demagnetization resistance –maximum Hcj higher than 35 kOe (2785 kA/m)

    High working temperature – maximum working temperature high to 230ºC

    Wide range of grades with new ones regularly being developed – High magnetic properties, AH grades or Low Weight Loss materials and so on.

    Size:

    Normal Size Range: L (Length): 1~180mm, W (Width): 3~180mm, H (Height): 1.5~100mm

    Maximum Size: L50 x W180 xH80mm, L180 x W80 xH50mm,

    Minimum Size: L1x W3 x H2mm

    Orientation Direction Size: Lower than 80mm

    Tolerance: Generally +/-0.1mm, Particularly +/-0.05mm

    Segment Neodymium Magnet Machining Method:

    Generally the segment requires grinding and EDM cutting from the big block. Sometimes, the approximate final shape achieved after the EDM cutting needs processing with a shaped diamond grinding wheel which provides the precise dimensions and speeds up the machining process. Prior to coating, the small segment needs vibration tumbling and the big segment needs manual chamfering.

    Main Application:

    Electric motors, wind turbines, pump couplings, chemical pumps, magnetic assemblies, etc.

    Main Test Items Prior to Delivery:

    In order to ensure NdFeB magnets to meet requirements, we main test following items: size, weight loss, magnetic properties, flux, flux density, angle deviation, magnetic loss, appearance, coating thickness, corrosion resistance, etc.

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      vidno vsem

      Nowadays everyone aims to start up a new business and want to become a successful businessman in a short period of time. But still, most of them struggle to find the right path. If you choose the right business then you will definitely be successful in your business. Here is some list of in-demand and potential start-up business ideas, & 8 Ways New business opportunities.

       

      1) IoT Service Provider

      It's a high potential online business type. IoT (Internet of Things) is growing at a fast rate, and it emerges that shortly each device will be linked to the cloud. Both small and midsized organizations will need somebody to offer them with the essential hardware sensors, infrastructure, and continuous support.  

      Best Startup Business Ideas EveryTime

       

      2) Content Writing

      Nowadays all sizes of businesses want content marketing to attracting consumers and establishing their place as market leaders.

      Content writer must be able to rapidly take in complex subjects and roll them into attractive posts that are well optimized for consumers and search engines to know about everything

      3) Digital Marketing Services

      Digital marketing is a leading online business service. These days everyone is moving to digital marketing to promote their business. Any product or services can be promoted through e-devices or e-media is called digital marketing or internet marketing.

      4) SEO Service

      Search engine optimization (SEO) is one of the low-cost online businesses. For the SEO process, you just want one laptop or PC and internet connection is enough. Then you can do SEO work at any place. Also, it’s a long time process but once you reached the goal you can definitely get potential clients through organic search.

      5) Mobile Application Development

      In this digital era mobile apps are more popular forever, and also people are ready to pay a reasonable amount for managing their lifestyle from their smartphones. If you have a good knowledge, creative ideas and ensure to know the coding, then create your app by yourself and earn money.

      6) Website Development

      Web design and development is now trending, since each and every businessman want to develop the website for their business to promote the business through online. So if anyone becomes a master in the latest web design and development technologies will definitely earn more money.

      7) Social Media services

      Social media is one of the booming platforms. It’s a low cost online business type. All age peoples are using social media today. Once you learn how to reach the target audience through social media platform you will earn money easily.

       8) 3D Printing Services

      3D printing is a potential offline business. 3D printing is now more popular, and you can be the division of this rebellion if you just spend into a first-rate 3D printer and give it to other people.


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        Some people may think that the solenoid valve is just a linear drive, but the solenoid valve can be more. They can push and pull, hold and block, rotate, and vibrate. Within this capability, the first and most important question is, "How must the solenoid valve function be used in your application?"

        Before you start selecting the specific solenoid valve you may need, you first need to define the performance parameters/standards that best describe your application. The best way to do this is to use the following six steps:

        1. Solenoid valve size: You need to determine the available space for the solenoid valve installation-length, width, and height. Please be prepared to understand that the space you allow may not be sufficient to meet the subsequent criteria you define below

        2. Need movement direction: Solenoid valve can be designed to push, pull, or rotate movement. You need to define actions that are appropriate for your application.

        3. Working stroke (the distance that the electromagnetic plunger/armature must travel): The longer the distance the electromagnetic plunger (armature) must travel, the smaller the force that can be generated. The maximum distance the solenoid armature can travel depends on the size of the solenoid. Smaller / shorter solenoid valves provide shorter strokes (<.25 "), and larger / longer solenoids provide more strokes (<2"). You need to estimate how much mechanical motion is needed to achieve the expected results in the application.

        Solenoid Valve

        4. Driving force: The driving force is usually defined as the minimum force required for the longest stroke in the application. You need to estimate how much power is required to achieve the expected results in the application.

        5. Duty cycle: The duty cycle is the time when the solenoid valve is energized (open) and powered off (off). The duty cycle is usually defined by the following terms: continuous duty cycle (100% on time), intermittent duty cycle (25% on, 75% off), or pulse duty cycle (<10% on time). The first step in determining the duty cycle that an application may require is to estimate how long the solenoid valve must be energized (ON) to perform the required function. From a size point of view, a shorter duty cycle will enable a person to achieve more pull-in force on a longer stroke for a given size solenoid valve, which may help to solve the size limitation in s application.

        6. Environmental factors: The two key environmental factors you must determine are:

        a. Ambient temperature: The solenoid valve coil generates heat when energized. The hotter the solenoid valve becomes, the lower the driving force it can generate. The upper limit of the operating temperature of the solenoid valve is determined by the insulation system provided by the solenoid valve material. Higher ambient temperatures will allow less coil temperature to rise in certain applications, which will effectively reduce the ability of the solenoid valve to provide the required power. For this reason, you need to define the ambient temperature in which the device you are designing will operate in.

        b. Humidity / Moisture / Dust: Solenoid valves must be specially designed to adapt to extreme environments. High humidity/humidity environments require coils to prevent moisture from entering and to protect the exterior of the solenoid valve from corrosion. High dust levels require electromagnetic armature protection to prevent dust intrusion. Unfortunately, when additional environmental protection is required, the cost of the solenoid valve increases. Therefore, it is very important to determine the humidity (moisture) and dust level required by the application so that the most cost-effective solenoid valve design can be selected.

        With the above issues, you will enable the solenoid valve manufacturer to help you choose the correct solenoid valve to work.

        If a "standard" solenoid valve product does not provide the performance level required by the application, this information will be a good starting point for designing a customized (modified) standard solenoid valve or a fully customized solenoid valve, which will be suitable for The unique requirements of your application.



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          vidno vsem

          Gas solenoid valve

          The gas solenoid valve is suitable for various ambient temperatures, high temperature, negative pressure, low pressure, high-pressure applications. Applicable fluids include air, nitrogen, oxygen, hydrogen, helium, carbon dioxide, argon, methane, and other gas pipelines. In general, gas solenoid valves are mainly used in medical equipment, rubber and plastic machinery, clothing equipment, drying equipment, and pharmaceutical industry, cooling industry, HVAC industry, electroplating coating industry, food, and beverage industry, vacuum equipment industry, etc.

          The gas solenoid valve has the following characteristics:

          1. The sealing material of the gas solenoid valve can withstand the high temperature of 500 ℃.

          2. The gas solenoid valve body can be cast under a pressure of up to 100Mpa.

          3. The gas solenoid valve coil is made of high-temperature resistant material, which is suitable for the gas pipeline under high ambient temperature. The coil has a long service life.

          4. The gas solenoid valve can use the highest protection level, and the explosion-proof coil can also be used in a complex gas pipeline environment.

          Water Solenoid Valve

          Water solenoid valve

          The water solenoid valve refers to an electromagnetic valve that can automatically or remotely control the opening and closing of a pipeline when the liquid medium is water, hot water, cold water, or sewage. Water solenoid valves are widely used in clean water pipelines in the printing and dyeing industry, rinsing industry, power plants, petrochemical industry, metallurgical industry, textile industry, food industry, shipbuilding industry, medical industry, environmental protection, city, and other industries. It is mainly used for the complete automatic control of the medium in the water pipeline system, which is an ideal choice for the automatic control of the water pipeline.

          The water solenoid valve has the following characteristics:

          1. The water solenoid valve generally adopts rubber seal, which has little pollution to the working medium, fast switching performance, and high reliability.

          2. In general, the water solenoid valve is not corrosive, so it can be made of cast iron, cast steel, stainless steel, and brass.

          3. The water solenoid valve is generally used under normal pressure and temperature and does not need to be explosion-proof.

          The main difference between the gas solenoid valve and water solenoid valve

          Gas solenoid valves usually require a higher protection level and explosion-proof level, higher temperature resistance, and longer service life. If the medium is oxygen, degreasing materials should be used. In contrast, there are simpler requirements for water solenoid valves.

          The above information is provided by the plastic angle solenoid valve supplier.



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            vidno vsem

            The washing machine has been an inseparable part of our life, now we wash clothes with the washing machine, washing machine water solenoid valve is often damaged, so how to replace the washing machine water solenoid valve? 

            The prepare of replacing solenoid water inlet valve on maytag washer

            Full-automatic Maytag washing machine removing the inlet valve cover shall be in accordance with the following order to 

            washing machine valve

            • (1) taking the two fixed screw on the control panel, launched in the control panel heart clasp for the degree of control panel separately, 

            • (2) remove the cover switch waterproof cover, disconnect the inlet valve and switch of cable fixed inlet valve

            • (3) remove the two screws and remove the inlet valve J 

            • (4) remove the screw fixed switch, the switch will cover from the cover off. 

            Replacement should be carried out in the reverse order to disassembly. It is important to note that due to the relationship between the safety lever and the cover switch back to the safety performance of the washing machine, it must be noted that the brake must be reliably actuated when the cover is open 40 to 90 mm. Cover the top so that the waterproof cover is placed reliably and do not forget to put the sponge back on the inlet.

            washing machine valve

            Washing machine inlet valve working principle

            After putting in the clothes, open the valve of the inlet cock, select the correct water level and working procedure, switch on the power, close the bin door, and close the door safety switch. At this time, the public contact inside the water level switch is connected with the dewatering contact, and the inlet valve is energized to feed water.

            When the water level in the bucket reaches the specified height, under the action of air pressure, the public contact inside the water level switch disconnects the dewatering contact and closes the washing contact. The water inlet valve shuts off and stops the water inlet, and the motor power is connected.

            The motor starts to operate periodically, sometimes turning forward and sometimes reversing, alternating with each other. The wave wheel is driven by the clutch with the same cycle of turning forward and reversing. The wave wheel rotating at a certain speed will drive the water in the bucket and the clothes to form a rotating water flow.

            When the washing process is completed, the drainage solenoid valve is energized, the drainage valve is opened, the water in the barrel is discharged, and the linkage bar also switches the clutch from the washing state to the dewatering state.

            When the drainage is completed, the atmospheric pressure in the bucket drops, the public contact of the water level switch is reset and connected to the dehydration contact, the drainage solenoid valve continues to maintain the energized state, the electric motor is powered to drive the bucket to rotate at high speed and dry the clothes, the washing machine disconnects the water and electricity and stops after the washing process. As for how many times to wash the intermediate process, the length of the laundry time, by the program control.

            washing machine valve

            Washing machine inlet solenoid valve replacement steps

            • 1, first with a small word screwdriver to open the beautiful cover.

            • 2. Then use the cross screwdriver to unscrew the screw. Cross screwdriver with 30~40 cm long more labor-saving and convenient. Some screws are universal with a single screwdriver and a cross screwdriver. The counterclockwise direction is unscrewed. The screw is often very tight, and even when the screw is turned, the wheel will follow, then you can use a foot on the wheel.

            • 3, screw out, pay attention to the connection line of the inlet valve, and the motherboard disconnect, then you can remove the inlet valve, take out the new inlet valve, according to the previous connection line connection position, reconnect with the motherboard.

            • 4. Follow the reverse direction of the above steps to complete the replacement.


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              Path of Exile's latest expansion and challenge alliance Delirium caused a sensation just after its launch. In the Delirium Challenge League, players will encounter hallucinating hallucinations in various areas of the game world. If the player approaches these hallucinations, these hallucinations will release a mist. These mists will flow. Yes, you heard it right. These mists will flow outwards and guide you forward. If you can keep up with it, you will encounter more terrifying enemies when you defeat them You will get a generous reward.

              My job at Grinding Gear is commonly to require a group of game mechanics and rewards and find a story or theme that may unify them. Delirium has been one in all the foremost interesting projects to figure on, because the theme — inexorable, creeping madness — releases lots of possibilities.

              We’ve touched on madness some times throughout Path of Exile’s history. Characters like Niko the Mad (if the name didn’t provide it away) and therefore the antagonists within the Atlas of Worlds have displayed varying degrees of paranoia and delusion. Items just like the sword Innsbury Edge play with the player’s perception of the sport world by causing unusual behavior to occur (Such as your character keeling over dead from seemingly nothing, only to suddenly spring back up… yet leaving your corpse on the bottom at the identical time!). But we’ve never tackled madness on this broad a scale, then intimately tied to the player’s behavior. We’ve also never really used madness as a part of actual gameplay. Usually, it’s just a touch little bit of flavor. We would have liked to make sure that a league centred on madness set itself apart.

              As a visible representation of the results of Delirium, the flowing fog simply looks fantastic. It makes the planet want it’s shifting and obscures the bottom barely enough that {you just} may not make sure if you just saw that enormous, glaring eyeball emerging from the dirt or not.

              It's great to challenge the alliance Delirium, which gives players more interest. The flowing mist and scary monsters encountered in the game have brought great challenges to players. Now please log in to the MMOAH website, it will provide a lot of POE Exalted Orb, these Path of Exile Currency will help you pass this challenge.

              Besides new monsters turning out while you travel through the fog, the monsters that were already there may behave… differently. And by ‘differently’, I mean they'll tear themselves in half and have a terrifying entity emerge and attack you, before retreating back to the first monster’s body. Or even you only imagined it.

              Early on, you’ll hear whispers and phrases as you approach and activate the Delirium mechanic. It’s quite unsettling. But not nearly as unsettling as what you’ll hear later, when the Delirium begins to essentially ensue. You will start hearing voices. And what those voices say won’t always be helpful… or true. It’s up to you, the player, to see what's real, what's madness and what's caught in between.

              Path of Exile's passive tree often suffers from players’vomiting, mainly because the passive tree is too complicated and varies in size. In the past few years, in Path of Exile, as long as players add jewelry, players will be allowed to customize the passive tree. Similarly, Delirium is adding new jewelry, which can not only customize the passive tree, but can also be added to the passive tree. With the step-by-step expansion, you can add more jewelry.

              Although the design of the passive tree has shortcomings, it can still bring a lot of new gameplay to players. Only by adding jewelry can you customize the passive tree. At this time you may need some POE Currency, if you want to buy POE Orbs, please contact MMOAH.

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                vidno vsem

                As the capital cold to admission MMR is to accomplish victories, alone accomplishment receive to be stepped forward. In accession to acquirements the basics of the game, the beginner take delivery of to www.rocketleaguefans.com accretion out vicinity they excel. Whether you are larger at attacking, advancing and creating moves, or amphitheatre with friends, it's far crucial for the amateur to set their possibilities and attention on their skills.

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                  jasa pembuatan maket creator murah di jakarta

                  Copywriting adalah teknik untuk menghasilkan tulisan dan membuat pembaca bisa memberi respon yang diinginkan. Copywriting juga dibuat dengan tujuan membujuk individu atau kelompok agar membeli, menggunakan produk atau jasa, bergabung dalam komunitas yang Anda buat. Penulis copywriting disebut sebagai copywriter. Copywriting juga merupakan hal yang sangat penting dalam bisnis online.

                  Terutama karena bisnis online menggunakan media tulisan untuk menghadapi para calon pembeli. Sederhananya menggunakan copywriting untuk bisnis online sama seperti menggunakan salesman agar bisa menarik calon konsumen supaya mau membeli produk barang dan jasa Anda atau bahkan untuk bergabung dalam komunitas yang dimiliki. Hanya saja salesman ini dalam bentuk tulisan.
                  Seorang copywriter biasanya akan dikerjakan oleh agensi copywriter, periklanan, atau juga perusahaan hubungan antar masyarakat. Agensi periklanan juga umumnnya akan mempekerjakan seorang copywriter untuk bagian tim kreatif dan bekerja dengan direktur kreatif atau direktur seni. Copywriter juga akan menulis skrip iklan sesuai dengan informasi yang didapatkan dari klien itu sendiri.
                  Jika bisnis online tidak menggunakan copywriting, sama dengan Anda membuang waktu dan juga tenaga. Karena kurang pahamnya pebisnis online mengenai copywriting, maka tenaga, biaya, dan waktu jadi terbuang sia-sia. Hal ini dikarenakan pebisnis online mengeluarkan konten atau iklan yang tidak menarik sama sekali. Sehingga copywriting sangat penting untuk bisnis online.

                  DESKRIPSI PEKERJAAN COPYWRITING

                  Meskipun demikian, tidak semua copywriting melakukan pekerjaan yang erat kaitannya dengan periklanan. Ada juga copywriting yang menuliskan konten berita dengan tujuan untuk memberikan informasi pada pembaca. Peran copywriting tujuannya untuk promosi produk dan jasa dan erat kaitannya dengan suatu brand khusus atau perusahaan. Mengetahui deskripsi pekerjaan copywriter memang penting adanya.
                  Bekerja sebagai copywriting bukan hal yang mudah dilakukan. Dibutuhkan skill atau juga kemampuan yang khsusu agar bisa menjadi seorang copywriter. Pekerjaan ini juga bisa berkaitan dengan media online, surat kabar, TV, atau bahkan radio. Tentu saja copywriter sebuah media online beda dengan media radio dan TV atau bahkan surat kabar.
                  Jika membuat iklan pada media online, maka diperlukan iklan banner dan juga kampanye online. Sehingga seorang copywriter harus yahu bagaimana cara membuat iklan untuk media itu. Seorang copywriter juga dituntut punya tingkat kreatifitas tinggi. Dapat dibilang posisi ini bisa diisi oleh orang yang memang punya bakat dalam kreasi dan ide.

                  Terutama jika copywriting yang digunakan untuk bisnis online, maka seorang copywriter harus bisa membuat konten menarik untuk digunakan atau dibeli calon konsumen. Selain itu juga bisa mengarahkan pembeli agar menggunakan produk jada yang ditawarkan dengan cara membuat sebuah iklan. Seorang copywriter umumnya juga akan bekerja sesuai dengan deadline yang ditetapkan.
                  Sumber: bootup.ai




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                    Slika od David Huang
                    od David Huang - torek, 26. maj 2020, 07:46
                    vidno vsem

                    Epoxidized soya bean oil(esbo) is a chemical product produced by oxidation of soybean Oil. It is a light yellow viscous oily liquid at room temperature. It is a widely used non-toxic plasticizer and stabilizer of PVC.It has excellent thermal stability and light stability, water resistance and oil resistance, and can give products good mechanical strength, weather resistance and electrical properties, and is non-toxic. It is an internationally recognized chemical process additive for food packaging materials.

                    Epoxidized soybean oil is a pale yellow viscous viscous oil-like liquid at room temperature. Its solubility in water is less than 0.01 (25℃), and its solubility in water is 0.55% (25°C). It is soluble in organic solvents such as hydrocarbons, ketones, esters and higher alcohols, and slightly soluble in ethanol.The product is one of the most widely used PVC non-toxic plasticizer and stabilizer: good compatibility with PVC resin, low volatility, small mobility.It has excellent thermal stability and light stability, water resistance and oil resistance, and can give products good mechanical strength, weather resistance and electrical properties, and is non-toxic. It is an internationally recognized chemical process additive for food packaging materials.It can be used in all PVC products.Such as all kinds of food packaging materials, medical products, various films, sheets, tubes, refrigerator seals, artificial leather, floor leather, plastic wallpaper, wires and cables and other daily plastic products, can also be used for special inks, paints, coatings, synthetic rubber and liquid composite stabilizer.

                    In general, the higher the ESO epoxy value, the better the heat resistance, the lower the price of ESO iodine and the better the compatibility with PVC, the less easy to precipitate!

                    Epoxidized Soybean Oil

                    Epoxidized Soybean Oil

                    Epoxidized soybean oil manufacturers will introduce its characteristics.

                    (1) non-toxic

                    Comply with FDA food additive regulations "181.27 and 175.300".It has been approved by JHPA PL specification [b.7 (1)] (approved number: j-7059).Especially suitable for food packaging or medical materials.

                    (2) low volatility, resistance to extraction and resistance to migration

                    The molecular weight of b-22 and b-22d is about 1000, and its volatility is 1/5 of that of DOP, and its solvent resistance is much better than that of DOP.The iodine price of b-22 and b-22d is low, so the migration resistance is good.

                    (3) excellent weather resistance and heat resistance

                    B-22 is used together with metal stabilizer in PVC products. Synergitism can improve the weather resistance, heat resistance and transparency of PVC resin, and reduce the amount of metal stabilizer and reduce the cost.

                    In today's environmental awareness, b-22 and ca-zn stabilizers are pollution-free and non-toxic formulations that can replace cd-ba-zn or lead stabilizers.In the refractory formula, b-22 was added, and the stability was greatly improved.


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