羟丙基淀粉醚（HPS）
Hydroxypropyl starch ether is a modified starch ether produced from natural macromolecule plant material through a series of chemical and physical reactions under alkaline conditions. Non-toxic, odorless, white powder, soluble in cold water to form a transparent or translucent viscous liquid.
It is suitable for cement-based, gypsum-based, and lime-calcium-based products to thicken, retain water, resist sagging and improve workability.
Application Range
Physical and chemical performance indicators
| Item | Index |
| Appearance | white fine powder |
| PH value | Alkaline 9-11 (3.75% aqueous solution) |
| Solubility | Soluble in cold water |
| Fineness | ＜350 μm |
| Viscosity | 600-1600MPAS (5% aqueous solution) 400-1200MPAS (5% aqueous solution) |
| Compatibility with materials | Has a good compatibility with other building materials admixtures |
| Moisture | ＜5% |
Net Weight: 25KG/bag.
Storage: Store in a cool, ventilated, dry place.
发送询盘
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河北省邢台市柏乡县
