PVA 2488/1788 Polyvinyl Alcohol Mortar Additives CAS 9002-89-5

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Product origin: Wuxi, Jiangsu, China
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US$ -1

Description
Product Name: Polyvinyl Alcohol
Other Name: PVA 0588 / PVA 2488 / PVA 1788
CAS No:9002-89-5
Polyvinyl alcohol (PVA) is suitable for building mortar additive, it can improve the water retention of mortar, improve mortar viscosity. In addition, it can reduce the friction of mortar, thereby enhancing the work efficiency and quality, prevent plastering layer cracking, falling off, increase the strength of adhesion and smoothness.
Also used in thin layer binder, flexible binder, thermal insulation wall binder and add joint agent, etc.
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ITEMS
PVA 0588
PVA 1788
PVA 2488
Appearance
White Flake
White Flake
White Powder
Alcoholysis Degree,%
86-90
86-90
86-90
Volatile matter(wt%)
≤ 5.0
≤ 5.0
≤ 5.0
Ash(wt%)
≤ 1.0
≤ 1.0
≤ 1.5
PH value
5.0-7.0
5.0-7.0
5.0-7.0
Viscosity. mpa.s
4.0-6.0
20.0-28.0
40.0-55.0
Packaging
25kg/bag, 750kg/pallet,15MT=1*20'FCL, Other packing will be available upon request.

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