Customization: | Available |
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Certification: | ISO |
Shape: | Granulate |
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Audited by an independent third-party inspection agency
Index | Specifications | Results of Analysis | ||||
Appearance | White or light brown powder,odorless or slight special odor | Conformed | ||||
Content(Dry basis) | ≥98.5% | 98.91% | ||||
[α] D20 Specific rotation | +18.0°-+21.5° | 20.49% | ||||
Dry weightlessness | ≤1.0% | 0.60% | ||||
Burn draff | ≤0.30% | 0.18% | ||||
Ammonium salt | ≤0.04% | 0.015% | ||||
Heavy metal(as pb) | ≤0.003% | 0.0012% | ||||
Arsenic | ≤0.0002% | 0.00011% | ||||
Cadmium | 0.0003% | |||||
Hg | 0.00004% | |||||
PH(10g/dl) | 5.0-6.0 | 5.69 | ||||
Conclusion | The product complies with the standard above. |