Shanghai Meimengjia Chemical Science Co., Ltd.
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  • Contact Person : Mr. Lu Peter
  • Company Name : Shanghai Meimengjia Chemical Science Co., Ltd.
  • Tel : 86-21-56136266
  • Fax : 86-21-56138765
  • Address : Shanghai,Shanghai,Room 1402, building No.185. No. 628,Jufengyuan Road, Baoshan District, Shanghai
  • Country/Region : China
  • Zip : 200444

polyvinyl alcohol 2488

polyvinyl alcohol 2488
Product Detailed
Related Categories:Adhesives & Sealants
1.polyvinyl alcohol 2488 2.sizing material for textile 3.additive for Mortar and Putty Powder 4.Adhesive for paper 5. PVAC

PVA/polyvinyl alcohol Specification: polyvinyl alcohol 2488

 

PVA24-88(granule or powder)

Item Model

24-88(L)

Appearance

powder

viscosity

44-50mpa.s

Ash%

≤0.5

Alcoholysis Degree

(%mol/mol)

86.0-90.0

Polymerization

Degree

2400-2500

Molecular weight

118000-124000

Volatility%

<5.0

Sodium Acetate%

≤2.8

P H Value

5-7

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  Pva2488/0588/1799/1792/2099/2499/2699

polyvinyl alcohol 2488



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