Polyvinyl Alcohol (PVA)
Polyvinyl Alcohol (PVA)
Brief Introduction:
It is odor less and nontoxic. It has high tensile strength and flexibility, as well as high oxygen and aroma barrier properties.
Appearance: White powder
Technical Index:
| NAME | PVA1799 (Same as PVA117 JAPAN) | PVA0588 (Same as PVA205MB JAPAN} |
| ITEM | RESULT | RESULT |
| Viscosity (mp.s) | 22.0-30.0 | 4.0-6.0 |
| Alcoholysis degree (mol/mol) | 99.0-100 | 86.0-90.0 |
| Volatile (%) | 9.0 | 7.0 |
| Sodium Acetate (%) | 2.3 | I |
| Ash(%) | 1.0 | 1.0 |
| PH Value | 5-7 | 5-7 |
Method of Usage:
Mainly used for sizing textiles, bonding agent, packing material of food, building paint, emulsifying agent, etc.
Packaging and Storage:
Packing with 25kg plastic-paper bag. Please store in shade and dry area
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