Chemical Product Library / Reference
Starch, pregelatinized
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Starch, pregelatinized |
|---|---|
| English synonyms | Pregelatinized starch;Pre-gelatinized starch;Alpha starch |
| Chinese name | 预糊化淀粉 |
| Chinese synonyms | 预胶化淀粉;α-淀粉;预糊化淀粉 |
| Chemical category | Drilling Chemicals |
| CAS No. | 9005-25-8 |
| EINECS No. | Not provided |
| Molecular formula | (C6H10O5)n |
| Molecular weight | Not provided |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Moisture ≤10.0%; ash ≤0.5%; pH (10% aqueous suspension) 5.0–8.0; cold water solubility according to grade
Performance characteristics
White to off-white powder, cold-water soluble, good thickening and binding properties
Application scenarios
Drilling fluid additive, food thickener, pharmaceutical excipient, papermaking, textile sizing