| Type: | Chemical Auxiliary Agent |
|---|---|
| CAS No.: | 9049-76-7 |
| Einecs No.: | 618-565-2 |
| Shelf Time: | 2 Years |
| Poly Anionic Cellulose: | C31h56o22 |
| Transport Package: | Sealed Package |
| Samples: |
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| Customization: |
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Hydroxypropyl starch ether (HPS) is a natural plant-based material. It is a white fine powder obtained by modification, highly etherification reaction, and then spray drying, without plasticizer. It is completely different from ordinary starch or modified starch.★ Good fast thickening ability; some water retention proprety.
| Item | Index |
| Appearance | White powder |
| PH | 9-11(3.75% aqueous solution) |
| Solubility | Dissolve in cold water |
| Size | <40 mesh |
| Viscosity | 400-1200 mpa.s(5% water soluble) |
| Compatibility | Good compatibility with other building materials admixtures |
| Moisture | <5% |
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