Starch For Gypsum Board

Specifications 1.petroluem plastic free compostable resin

2.modified corn starch biodegradable resin

3.biodegradable film blowing granules

Specifications
Gypsum board adhesive for gypsum boards articles production is modified starch that is produced by oxidizing of corn starch and
Modification and base: oxidized corn starch
Appearance of raw material: powder of white color with brown inclusions.
Suspension: terrific in water before 25oC
Dissolving: soluble after heating of water suspension, pH 10% (m|m) dissolved in distilled water 5.0-7.0
 
Binding ability: very good
Ashes: 0.5%
Viscosity: 12-18
Packing: bags 25 kg±1kg
Storage: long in dry and cool place
Usage of gypsum board adhesive in plasterboards: low viscosity under high temperature provides almost full migration of starch through solution and terrific attachment of paper to gypsum.