PVA Powder(polyvinyl alcohol),white granular or powder Competitive price and Trusty quality Easy to soluble good viscosity

PVA2699

  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.

 

Qualification

Item Model	26-99(L)	Appearance	powder
purity%	98-100	Ash%	≤1.5
Alcoholysis Degree (%mol/mol)	98.0-100	Polymerization Degree	2500-2700
Molecular weight	110000-118000	Volatility%	≤7.0
Sodium Acetate%	≤2.8	Viscosity(mpa.s)	54.0-68.0
P H Value	5-7	Transparency%
Carried Standard  Q/ww02.003-2002

 

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  PVA is mainly used as a warp dressing agent; textile finishing agent and the raw material of vinylon.

 B.construction  upholstery industry  107/801 glue, it’s used as an additive of cement and mortar ,inner and outer wall paints, and mounding board binder. 

C. chemical industry

D.paper industry

E.agriculture

F.used as a well-fixing agent in petroleum exploitation

G.cosmetic, printing, medicine and electronic

3.Packaging and storage of

Net weight 25kg / bag or agreed packaging. Stored in well-ventilated and away from fire places, dry and cool storage of at least 5 years.

4. Other PVA products  Pva2488/0588/1799/1792/2099/2499/1788

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