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| Zhejiang Joinway Pharmaceutical Co., Ltd. |
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Silicon dioxide |
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Product Type: |
Inorganic chemicals/Inorganic oxides |
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Main Specifications: |
Standard: HG2791-1996 | ||
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Price: |
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| Packing: | PE lined paper drum. Net weight 10Kg. | ||
| Uses: | As lubricant, flow aid and disintegrating agent for tablets and granules. Also used as suspending agent and thickener for liquid preparations. | ||
| Usages: | |||
| Product Description: | Purity, (dried) %≥96.0 Drying loss, %≤5 Ignition loss,％≤8.5 Heavy metal, (Pb) %≤0.003 Pb, %≤0.001 As, % ≤0.0003 Soluble salts, (Na2So4) %≤4 Appearance: Anhydrous, light, white powder. Odorless. Particle size: 100% through 100 mesh sieve. Solubility: Insoluble in acid; soluble in hot alkali solution. |
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