Property |
Specification |
Identification |
normal reaction |
Specific Rotation |
+25°---+27.5° |
Alkalinity |
normal reaction |
Loss on drying |
is less than or equal to 5.0% |
Heavy Metals |
is less than or equal to 0.002% |
Ordinary Impurities |
is less than or equal to 1.0% |
Organic Volatile Impurities |
as required |
Nitrogen Content |
5.7~6.0% |
Content of Calcium |
8.2~8.6% |
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