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Description£ºWhite to yellow crystals or
powder, freely soluble in mineral acid and soluble in ammonia water,
dissolving 0.877 gram in 100ml of water at 16¡æ.
Specification£º
| GB10530-89 |
| Item |
Index |
| Content
£¾ % |
99.5 |
| Water
insoluble matter ¡Ü% |
0.2 |
| Sulphate
(SO4) ¡Ü % |
0.035 |
| Arsenic
(As) ¡Ü % |
0.0005 |
| Heavy
metals (on Pb) ¡Ü % |
0.002 |
| Titanium
oxide(TiO2) ¡Ü % |
0.05 |
Application£ºUsed for manufacturing drugs,
etc.
Packaging£ºIn 25kg P/E bags covered with woven bags.
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