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- Contact Person : Mr. Tian Jeddy
- Company Name : Qingdao Sanhuan Colorchem Co., Ltd.
- Tel : 0086-0532-86679297,86679298
- Fax : 0086-0532-80971530,86678120 Address: RM101 NO.9BUILDING LONGXIANG PLAZA , NO.28 DONGHAI WEST ROAD QINGDAO CHINA 266071 Zip: 266071 Country/Region: China (Mainland) Province/State: Shandong
- Address : Shandong,Qingdao,RM101 NO.9BUILDING LONGXIANG PLAZA , NO.28 DONGHAI WEST ROAD QINGDAO CHINA 266071
- Country/Region : China
- Zip : 266071
Zinc Gluconate
Product Detailed
Related Categories:Food Additives
1.Zinc Gluconate
2.Molecular Weight: 455.68 Anhydrous 491.71 Dihydrate
3.Specification: USP/FCC/BP grade
1.Zinc Gluconate2.Molecular Weight: 455.68 Anhydrous 491.71 Dihydrate3.Specification: USP/FCC/BP grade
4.Characters: Occurs as a white or nearly white, granular or crystalline powder and as a mixture of various states of hydration, up to the trihydrate, depending on the method of isolation. It is freely soluble in water and very slightly soluble in alcohol. 5.Application: Nutrient
| Item | Specification | ||
| USP | FCC | ||
| Assay | 97.0-102.0% | 97.0-102.0% | Zinc content: 12.0%-14.94% (calculated from assay on as is basis) |
| Identification | AB(+) | AB | |
| Water | 11.6% max | 11.6% max | Solubility: freely soluble in boiling water(10g in 100ml) |
| PH | 5.5-7.5 | ||
| Chloride | 0.05% max | 0.05% max | Bulk density: 0.78±0.02g/cm3(Granular)0.85±0.02g/cm3(Powder) |
| Sulfate | 0.05% max | 0.05% max | |
| Arsenic | 3ppm max | 3ppm max | |
| Lead | 10ppm max | 10ppm max | |
| Cadmium | 5ppm max | 5ppm max | |
| Reducing Substances | 1.0% max | 1.0% max | |
| Organic Volatile Impurites | Meet the requirements | ||
| Particle Size | 99% Thru 70Mesh | ||
| Total Aerobic Count | 1000/g max | ||
| Total Molds | 100/g max | ||
| Total Yeasts | 100/g max | ||
| E Coli and Salmonella | Absent | ||
Zinc Gluconate
