factory direct zinc citrate , trizinc dicitrate anhydrous
USD $1,000 - $3,000 /Ton
Min.Order:1 Ton
Ningxiang Xinyang Chemical Co., Ltd.
factory direct zinc citrate , trizinc dicitrate anhydrous
Details:
1.Molecular Formula: C12H10O14Zn3 Molecular weight: 574.37
2.Characters: colorless crystal or white crystalline powerder.
3.Content:99.0-100.5%
3.Quality standard: Japan standard.
5.packing: inside lining plastics bag,middle vellum bag,skin chemical fiber weaving bag,packaging of 25 kilograms.
inside lining plastics bag, skin complex container bag,25 kilograms of packaging.
inside lining plastics bag,skin chemical fiber weaving bag,1000 kilograms of packaging.
Specifications:
ITEM | STANDARD | RESULTS |
Characters | White powder | white powder |
Assay (Anhydrous basis) | 97.5%-100.5% | 99.95% |
Heavy metals | ≤20 ppm | <20ppm |
Arsenic | ≤3 ppm | <3ppm |
Lead | ≤10 ppm | <10ppm |
Fluoride | ≤30ppm | <30ppm |
Loss on drying (2h,180°C)
| ≤1% | 0.6% |
Acid-insolubles | ≤0.2% | <0.1% |
Organic volatile impurities
| Complies with the test | Complies with the test |
Conclusion
| Meets USP28/FCCIV |
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.