| Customization: | Available |
|---|---|
| Appearance: | White or Light Yellow Powder |
| Sample: | Available |
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Sodium carboxymethyl starch(CMS)is an anionic polymermaterial. It will be directlydissolved in water,The aqueous solution has good viscosity.stability,protective collidal properties and film.fommingproperties. lt is not prone to corruption. Stable under strong alkaline and weak acid conditions, and precipitation will occurunder strong acid conditions.
| Index | High viscosity | Medium viscosity | Low viscosity |
| Appearance | White yellow powder | ||
| Degree of subtitution(D.S)≥ | 0.2 | ||
| Purity%≥ | 82 | 65 | 55 |
| Size(mesh)≥ | 80 | ||
| 2%Aqueous solution viscosity (mpa.s) | 150-200 | 80-120 | 10-60 |
| Loss on drying%≥ | 10 | ||
| PH (1% Aqueous solution ) | 9-13 | ||
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