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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

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

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

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.

The new technology of field testing and rapid and sensitive mass spectrometry can determine the Melamine content with high sensitivity and can determine whether Melamine exceeds the limit within milliseconds. The experts believe that the rapid melamine detection technology test platform provides scientific and impartial testing and evaluation platform for selecting new methods and technologies for the rapid, economical, accurate, and applicable detection of melamine and for establishing an objective, impartial, and rigorous evaluation system. The scientific and impartial management mechanism and evaluation model has served as a good inspiration for the evaluation and testing of other related measurement technologies and methods and is of great importance for promotion. Let's take a look at the details. Here are some answers. Here is the content list: l Melamine can be detected in 3 minutes in a single milk sample. l Scoring the Melamine Rapid Test Method.