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Hydroxypropyl Starch Ether

Hydroxypropyl Starch Ether (HPS) is a white fine powder made from natural plants. (C6H10O5) n is a starch substituent ether produced by the reaction of hydroxyl groups in starch molecules with reactive substances, including hydroxypropyl starch, carboxymethyl starch, cationic starch, etc.

category:

HPS

Product Manual

Hydroxypropyl Starch Ether (HPS) is a white fine powder made from natural plants. (C6H10O5) n is a starch substituent ether produced by the reaction of hydroxyl groups in starch molecules with reactive substances, including hydroxypropyl starch, carboxymethyl starch, cationic starch, etc.
It has a very good rapid thickening ability, and a very low addition amount in building materials can achieve high results; improve the material's own anti-sagging ability, have good lubricity, can improve the operation performance of the material, and make the operation more slippery.

 

Item

Property

Appearance:

White powder

Hydroxypropyl

13.0-19.0

Solubility

It can be dissolved in water and become a transparent solution

Fineness

95%(80M)

Viscosity (5% aqueous solution, 20℃)

500-20000 mPa.s

Moisture ≤10%
Loss on drying 10%
PH value(2% aqueous solution) 8-12

 

Mainly used in redispersible polymer powder, tile jointing agent, plaster plaster, self-leveling mortar, grouting tile adhesive, external wall external insulation system bonding mortar, external wall external insulation system plastering mortar, internal and external wall flexible putty, It has a thickening effect in flexible anti-cracking mortar, rubber powder polystyrene particle thermal insulation mortar, and dry powder coating.

 

Packing and shipping Packing and shipping Application areas

 

Online consultation

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