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PVA-2488

PVA is white stable non-toxic water-soluble macro-molecular synthetic polymer, which is made from vinyl acetate through the polymerization and alcoholysis and quickly dissolves in water to form a stable colloid. It is effective in film forming, and is resistant to grease, oils, wear. And it has good stability, insulati...

Product Description

PVA is white stable non-toxic water-soluble macro-molecular synthetic polymer, which is made from vinyl acetate through the polymerization and alcoholysis and quickly dissolves in water to form a stable colloid. It is effective in film forming, and is resistant to grease, oils, wear. And it has good stability, insulation, adhesive quality, and functions as gas barrier.


Product Name:PVA-2488 (Polyvinyl alcohol powder)
CAS No.:9004-65-3
Application:
– various construction mortar;
– dry powder render/putty;
– tile adhesives;
– gypsum based plaster binder;
– suitable for wall, ceiling finishes and tile fittings

Model No.PVA-2488
Appearancewhite powder
Hydrolysis (mol %)86-90
Viscosity (mPa’s)45-55
Purity (%)≥93.5
Volatile Content(%)≤5.0
pH Value5.0-7.0
Particle Size (mesh)80


Packaging:
PVA powders are are available in 25 KG paper plastic composite bags.
20’ FCL: 520BAS=13TON
40’ HQ: 1080BAGS=27TON
Storage:
PVA powders should be stored in its original packaging in a cool dry place with temperature below 30℃.  Keep away from the power, prevent humid, and avoid sun exposure.
Validity:
The valid date of PVA-2488 is recommended within one year. If not caked under prolonged storage, they can still be usable.