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PVA 2699
PTMA
3905300000
Polymer Vinyl Alcohol [PVA]2699
Polymer Vinyl Alcohol [PVA] is made from polyvinyl acetate by alcoholsis reaction, a white white flake and granular appearance. PVA aqueous solution has good film-forming and emulsifying properties. It is mainly used in the production of synthetic fibers, plastics, adhesives, coatings, new building materials, etc., and widely used in chemical industry, textile, printing and papermaking, leather industry, construction, etc.
2699 are fullly hydrolyzed.
Specification
Model & Application | 2699 |
Appearance | White flake/ granular |
Density, g/l | 1.23～1.31 |
Average degree of polymerization | 2600~2800 |
Viscosity , cps | 70～80 |
Hydrolysis ，mole % | 98.5～99.2 |
Volatile ， wt% | ＜5 |
Ash content | ＜0.7 |
Ph | 5～7 |
Fired Temperature, ℃ | 500 |
Package & Storage
NW.: 25 / bag; Inner: PE plastic film bag, Outer: Paper bag;
Under the dry condition,keep away from sun and fire.
Shelf time: 12 months
Application
PVA 2699 - Used for manufacturing polyvinyl acetals, gasoline resistant pipes and vinylon synthetic fibers, fabric treatment agents, emulsifiers, paper coatings, adhesives, glue, etc
Polymer Vinyl Alcohol [PVA]2699
Polymer Vinyl Alcohol [PVA] is made from polyvinyl acetate by alcoholsis reaction, a white white flake and granular appearance. PVA aqueous solution has good film-forming and emulsifying properties. It is mainly used in the production of synthetic fibers, plastics, adhesives, coatings, new building materials, etc., and widely used in chemical industry, textile, printing and papermaking, leather industry, construction, etc.
2699 are fullly hydrolyzed.
Specification
Model & Application | 2699 |
Appearance | White flake/ granular |
Density, g/l | 1.23～1.31 |
Average degree of polymerization | 2600~2800 |
Viscosity , cps | 70～80 |
Hydrolysis ，mole % | 98.5～99.2 |
Volatile ， wt% | ＜5 |
Ash content | ＜0.7 |
Ph | 5～7 |
Fired Temperature, ℃ | 500 |
Package & Storage
NW.: 25 / bag; Inner: PE plastic film bag, Outer: Paper bag;
Under the dry condition,keep away from sun and fire.
Shelf time: 12 months
Application
PVA 2699 - Used for manufacturing polyvinyl acetals, gasoline resistant pipes and vinylon synthetic fibers, fabric treatment agents, emulsifiers, paper coatings, adhesives, glue, etc
