Polyvinyl alcohol powder bp24_ coship up (already certified) _ polyvinyl alcohol powder provided by the Shenzhen Science and Technology Development Co., Ltd. with the continent. Shenzhen Coship Technology Development Co., Ltd. (www.szhchg.com) is specialized in the "hydroxypropyl methyl cellulose, redispersible powder, hydroxyethyl cellulose, polyvinyl alcohol powder" of the enterprise, the company uphold "honesty, hard service" concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Mr Chan. Shenzhen Coship Science and Technology Development Co., Ltd. supply Germany Hain TT-80 physical and chemical properties of alkali swellable thickeners structure: polyacrylic acid emulsion polymerization Bureau Appearance: bluish light emulsion of polyvinyl alcohol powder 1799, no precipitation and delamination. Ph: 2.5 to 4.0 Effective content: 28 to 30% material viscosity (25 ℃) ≤50 cps Water Dispersion: Easily dispersed in water. Paint wetting agents and the role of various types of paint wetting agent into the substrate wetting and wetting and dispersing agents two kinds of substrate wetting agents are used to improve the coating surface tension and permeability polyvinyl alcohol powder bp24, so which can better substrate wetting, thereby increasing the adhesion of the coating of polyvinyl alcohol powder, in particular to improve the adhesion of the primer to the substrate areas have very wide application, are typically modified with a fluorocarbon or fluorocarbon ionic or non-ionic substances or other substances to improve substrate wetting, Shenzhen Science and Technology Development Co., Ltd. coship products in this area have done a good job and paint wetting and dispersing agents except this one features both There is also a most important function is to assist the dispersion of fillers and pigments and assisting anti-settling effect, can assist in dispersing pigments and fillers in the paint and powder coating anti-settling agent to assist the subsequent anti-settling shanghai polyvinyl alcohol powder dilute the anti-settlement after coating, the wetting and dispersing agents played the role of anti-settling far more important than the anti-settling agent. So wetting and dispersing agent is a very important one paint additives, solvent-based coatings represent the product can be used in Shenzhen Coship up PE-100 and so on.