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| Description£ºWhite
monoclinic crystals, losting 4 molecule crystalline water at
100¡æ and all at 200¡æ ,dissolving 0.8 gram at 18¡æ and 1.44
gram at 90¡æ in 100ml of water, soluble in mineral acid,
insoluble in alcohol or ammonia water, relative density (d420)1.670¡£
Specification£º
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| GB1612-88 |
| Item |
Index |
| content£¾
% |
99.5 |
| Chloride(C1)¡Ü
% |
0.15 |
| Sulphate(SO4)
¡Ü % |
0.04 |
| Iron(Fe
) ¡Ü % |
0.02 |
| Manganese
¡Ü% |
0.01 |
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Application£ºUsed for manufacturing drugs, etc.
Packaging: In 25kg P/E bags covered with woven bags.
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