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Contact Us
- 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
PVA 1788
Product Detailed
Related Categories:Adhesives & Sealants
PVA (Polyvinyl alcohol) 1788
an additive for Mortar and Putty Powder.
finishing& printing agetn in textile
oil-well drilling
Qualification
Item Model | 17-88 | 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/ww02.003-2002 | |||
About product
Physical properties: Polyvinyl alcohol is a white soluble high-molecular compound, not soluble in ordinary organic solvents. It is a white solid in the form of flakes, with excellent tensile stress, mouldability, impact strength, wear resistance and excellent electrical insulation.
Type: Powder 1799 Powder 2099 Powder 2488 Powder 1788 Powder 0588
PVA 1788
