Modified Starch Ether For Wall Putty And Motar

Modified Starch Ether For Wall Putty And Motar

Description

Modified starch ether is a kind of chemical modified starch without plasticizer and organic solvent. Its appearance is white powder. Compared with other materials, it has good compatibility.

Modified starch ether is compatible with other buildings admixtures, especially suitable for construction dry mix such as mortar, adhesive, and plaster. Combined together with methyl cellulose in the building dry mix, they can realize higher thickening, stronger structure, sag resistance and workability. The viscosity of mortars, binders, and plasters containing higher methyl cellulose ethers can be reduced by the addition of starch ethers.

Specification：

Appearance	white powder, free-flowing
Solid content	≥98.0%
Solubility	can dissolve in the cold water
Ph Value(3.75%, 25℃)	Alkaline, 8.0-11.5
Viscosity (5%, 20℃ aqueous solution )	400-1200mpa.s
Moisture	≤1.0
Fineness	≤500μm

Application:

Widely used in all kinds of (cement-based, gypsum-based, and grey calcium base) interior and exterior wall putty; all kinds of finish mortar and plaster mortar. Such as gypsum plaster, tile adhesive and masonry mortars.

Storage:

0.05~0.15% of mortar materials
The product is hydroscopic, must be stored in a dry, cool place maintain the original packaging, preferably within 12 months

Besides, we also have Carboxyl Methyl Cellulose,HPMC,Hydroxyethyl Methyl Cellulose,Hydroxyethyl Cellulose etc.

Welcome to your enquiry!

Package:by 25kgs/compound paper bag

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Product Categories : Hps Starch Ether