White granules Polyvinyl Alcohol Pva Polymer 1788 granules For Dry Powder Putty |

White granules Polyvinyl Alcohol Pva Polymer 1788 granules For Dry Powder Putty

Short Description:

Product Description

1.water solubility ：Soluble in water at usual temperature.

2.chemical resistance：at normal temperature，The PH value of its aqueous solution is generally

5.0-7.0，Stability of viscosity，Almost free from weak acid, weak base or organic solvents (ester

ketone advanced alcohol hydrocarbons), oil resistance is very high.

3.Miscibility ： It can be miscible with starch synthetic resin cellulose derivatives and various

surfactants and has good stability, but it may be stratified for a long time.

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Product Detail

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Physical Property

Technical index	Value
Appearance	White or yellowish solid
Alcohol solubility(mol)	86.5-88.5
Viscosity (mPa.s)	45.0-55.0
Volatiles %≤	5.0
Ash content %≤	0.5
PH Value	5.0-7.0
80 mesh pass rate %	99.5
120 mesh pass rate %	95.0

Application

Widely used in powder chemical building materials in a variety of dry powder putty、 dry powder mortar additives; Ceramic tile adhesive 、polypropylene dry powder glue 、paint gypsum binder.