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Polymer Vinyl Alcohol [PVA]2099

POLYMER VINYL ALCOHOL [PVA] is made from polyvinyl acetate by alcoholsis reaction, a white water soluble polymer powder. PVA is used in variety of fields for its excellent properties , such as water solubility, adhesion strength, mechanical strength, gas barrier and aging resistance.
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PVA 2099:
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  • PVA 2099
  • PTMA
  • 3905300000

Polymer Vinyl Alcohol [PVA]2099

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.

2099 are fullly hydrolyzed.

Specification

Model & Application

2099

Appearance

White flake/ granular

Density, g/l

1.23 ~1.31

Average degree of polymerization

2000~2300

Viscosity , cps

3645

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 2099 - Mainly used as binder/glue, textile assistant, paper assistant, cement additive, emulsifier, dispersant, etc


PTMA TECH is a provider of construction admixture for mortar, coatings & paints and concrete, which has three plants with R&D……
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