Polyvinyl alcohol (PVA) is a kind of high polymer. It is white or light yellow floc, granular or powdery in appearance. Polyvinyl alcohol (PVA) is non-toxic, insipid and harmless, which is easy to soluble in water and has good viscosity. Specifications
1) PVA17-88, white powder or Granular. 2) Easy to soluble in water and has good viscosity. 3) Used for: textile/ paper industry
Qualification
Item Model 17-88 (L) Appearance powder
purity% 98
Ash% ≤1.0
Alcoholysis Degree
(%mol/mol) 86.0-90.0
Polymerization
Degree 1650-1850
Molecular weight 72600-81400
Volatility% 1.2
Sodium Acetate% 1.2
Viscosity (mpa.s) 23.0
P H Value 5-7
Transparency%
Carried Standard Q/ww02.009-2010
About product
1. Polyvinyl alcohol (PVA) is a kind of high polymer. It is white or light yellow floc, granular or powdery in appearance. Polyvinyl alcohol (PVA) is non-toxic, insipid and harmless, which is easy to soluble in water and has good viscosity. 2. Application area
A. textile industry
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Trade Leads Directory -> All Trade Leads -> Chemicals -> Chemical Additives -> Professional supply PVA1788 thick powder
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