  sales@eastchem.cn      +86-532-80927565   whatsapp 0086-15318861956

Tech Blog

Home » Tech Blog
  • [Fine chemicals] EASTCHEM PVA1599 IN NEW APPLICATION

    EASTCHEM PVA1599 used in paper and package field is the first trial in new application. EASTCHEM worked to achieve to provide the best quality with competitive price, maximizing client benefit.BRIEF INTRODUCTION---TP is a group company, focusing on package and paer industry. One of the main final pr

  • [Fine chemicals] Marathon Trip With Our Iran PVA Client

    The customer is an Iranian trader who has a good cooperative relationship with Wanwei factory and is looking for pva2488 with anti-foaming agent In 22th May, he got the contact information of the customer from Wanwei, sent an email and WhatsApp information, and got a reply on the next day The custom

  • [Fine chemicals] What’s the difference between PVA and PVB

    What’s PVA? Are PVA and PVB the same? Let’s find the answer together! PVA(Polyvinyl alcohol) is a kind of white powder, whose physical properties are affected by chemical structure, alcoholysis degree and degree of polymerization, determines used as different glue, such as emulsifying stabilizer, wa

  • [Fine chemicals] How to distinguish Anti-foaming agent added or not in PVA!

    It’s kindly of simple to tell apart whether anti-foaming agent added or not.Here we have below three ways you can try:Notice:No special requirement on concentration in below testing, normally 4%. Anti-foaming agent canworks with any concentration.Please keep the same conditions in the control group.

  • [Mineral products] Current technology and consumption of melamine

    Melamine is an important chemical raw material that can be used as a flame retardant, water-reducing agent and formaldehyde detergent, etc. It is also used in many Asian countries to manufacture fertilizers. Next, we will give you a detailed description of the current state of the art in Melamine​ and the dangers to the body when consumed. Here are some answers. Here is the content list: The state of the art of Melamine. Is Melamine dangerous for human health?

EASTCHEM PVA1599 IN NEW APPLICATION
EASTCHEM PVA1599 used in paper and package field is the first trial in new application. EASTCHEM worked to achieve to provide the best quality with competitive price, maximizing client benefit.BRIEF INTRODUCTION---TP is a group company, focusing on package and paer industry. One of the main final pr
July 01, 2022
Marathon Trip With Our Iran PVA Client
The customer is an Iranian trader who has a good cooperative relationship with Wanwei factory and is looking for pva2488 with anti-foaming agent In 22th May, he got the contact information of the customer from Wanwei, sent an email and WhatsApp information, and got a reply on the next day The custom
August 15, 2022
What’s the difference between PVA and PVB
What’s PVA? Are PVA and PVB the same? Let’s find the answer together! PVA(Polyvinyl alcohol) is a kind of white powder, whose physical properties are affected by chemical structure, alcoholysis degree and degree of polymerization, determines used as different glue, such as emulsifying stabilizer, wa
August 29, 2022
How to distinguish Anti-foaming agent added or not in PVA!
It’s kindly of simple to tell apart whether anti-foaming agent added or not.Here we have below three ways you can try:Notice:No special requirement on concentration in below testing, normally 4%. Anti-foaming agent canworks with any concentration.Please keep the same conditions in the control group.
July 29, 2022
Current technology and consumption of melamine
Melamine is an important chemical raw material that can be used as a flame retardant, water-reducing agent and formaldehyde detergent, etc. It is also used in many Asian countries to manufacture fertilizers. Next, we will give you a detailed description of the current state of the art in Melamine​ and the dangers to the body when consumed. Here are some answers. Here is the content list: The state of the art of Melamine. Is Melamine dangerous for human health?
June 15, 2022
The applications and uses of Melamine
Melamine is a widely used basic organic chemical intermediate, most notably as a raw material for the production of melamine-formaldehyde resin (MF), which can also be used as a flame retardant, and water reducer, and formaldehyde cleaner. The resin is harder than urea-formaldehyde resin, non-flammable, water-resistant, heat-resistant, aging-resistant, arc-resistant, chemically resistant, has good insulating properties, gloss, and mechanical strength, and is widely used. Next, let's take a look at the applications and uses of Melamine. Here are some answers. Here is the content list: Melamine is used in four main ways. Melamine can be used to make Melamine tableware.
June 13, 2022

Quick link

Information

0086-532-80927565 / 80907466

0086-15318861956/13375571357/13188968560   

Get Touch With Us

If you have any questions, you can contact us through the form.

Copyright  QINGDAO Eastchem INC CO., LTD. 鲁ICP备17048542号-1