pmi foam manufacturers - Manufacturers, Factory, Suppliers from China

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What is Polyvinylpyrrolidone PVP K25

Polyvinylpyrrolidone (PVP) chemical structure contains a pyrrolidone ring, which imparts excellent water solubility, film-forming ability, adhesion, and biocompatibility. The “K25″ in P...
Tannic Acid: The Versatile Natural Agent Presented by Unilong Industry

In today’s industrial and consumer sectors, where the demand for green, natural, and efficient raw materials is growing, a powerful natural compound derived from plants is playing an increasi...
Happy May Day

The annual “May Day” has quietly come. In every corner of the motherland workers with both hands to interpret the responsibility, with the shoulder to support the responsibility, with c...
The multifaceted charm of glyoxylic acid CAS 298-12-4

Glyoxylic acid CAS 298-12-4, has a molecular formula of C₂H₂O₃ and a molecular weight of 74.04. Its aqueous solution is a colorless transparent liquid, slightly soluble in ethanol, ether and benzen...
What are UV absorbers

Ultraviolet absorber (UV absorber) is a light stabilizer that can absorb the ultraviolet part of sunlight and fluorescent light sources without changing itself. Ultraviolet absorber is mostly white...
How to protect yourself from the sun in summer

This summer, the sun exposure and high temperature came unexpectedly, walking on the road, many people sunscreen clothes, sunscreen hats, umbrellas, sunglasses. Sun protection is a topic that can n...

CAS 31138-65-5 Sodium Glucoheptonate Manufacturers