Calcium Polystyrene sulfonate 37286-92-3 The Standard of State Food and Drug Administration YBH01322009
The Standard of State Food and Drug Administration YBH01322009
Description |
Claybank spherical particle, Claybank spherical odourless, tasteless particle, odourless, tasteless
|
Identification |
(1)The infrared absorption The infrared absorption spectra of testing sample spectra of testing sample should be in agreement are in agreement with that with that of reference of reference standard standard
(2) Should comply with calcium Meets the requirement salt identification |
Examination
Ammonia salt Heavy metals Arsenic salt
Loss on drying
Styrene
Sodium salt
Potassium exchange capacity |
Should meet the requirement Meets the requirement Not more than 10/1000,000 Meets the requirement Should meet the requirement Meets the requirement
Not more than 10.0% 2.0%
Not more than 0.0001% Meets the requirement
Contains sodium not more 0.080% than 1%
The exchange capacity of 62.3mg 1g potassium should be 53~71mg, calculated on the dried basis. |
Assay |
Contains calcium 7.9% 7.0~9.0%, calculated on the dried basis. |
Conclusion: The results comply with the Standard of State Food and Drug Administration YBH01322009.
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