Hydroxypropyl Starch Ether-HPS Powder
- BANGSHANG
- China
- 7working days
- 1000tons per month .
- Improve sagging resistance/ anti-sagging properties
- Optimize workability
Hydroxypropyl Starch Ether-HPS Powder
Hydroxypropyl starch ether –HPS powder is starch based additives designed for dry mortars in building industry. These starch ethers can improve the performance and optimize the workability of dry mortar by modifying the thickness and rheology of varied dry mortars based on cement and gypsum. Starch ether should be used in combination with cellulose derivatives. It can well perform in neutral and alkaline conditions, and it is compatible with other additives in gypsum or cement based building materials.
Specification:
Item | Index |
Appearance | powder |
PH value(3.75% aqueous solution) | 9—11 |
Viscosity(5% aqueous solution) | 400—1200mpas |
Moisture content %≤ | 5 |
* Hydroxypropyl content % | 15—30 |
Feature:
- Improve sagging resistance/ anti-sagging properties
- Optimize workability
Main application
Hydroxypropyl starch ether –HPS powder for construction
Rubber powder polystyrene granular thermal insulation mortar
Anti-cracking plaster mortar
Tile adhesive
Plastering mortar
Insulation board plastering mortar
Adhesive for insulation board
Wall tile joint filler
Plaster
Package:
In 25kg bags out HDPE bags inner with LDPE bags or Big Bag or other special packages are possible on request.
