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Specification
Description White or almost white amorphous powder with a characteristic ammonia odor,hygroscopic
Solubility Very soluble in water,very slightly soluble in ethanolAppearance of solution The 10% solution is not more intensely coloured than reference solution Y5
pH Ph 6.0-8.0(10% solution)
Coppers NMT 0.0025%
Leads NMT 0.002%
Loss on drying NMT 5%
Assay
-bismuth oxide 38.2%-40.6% on the dried basis
-potassium 10.9%-12.7% on the dried basis
-ammonia 2.0%-6.0% on the dried basis
Application
Stomach medicine can promote the regeneration of epithelial cells, and kill Helicobacter pylori thoroughly and steadily
Packing
10kg/fiber drum
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