COBALT GLUCONATE with CAS 71957-08-9 Food additives for Nutrition Health
Cobalt gluconate and a production method thereof relate to a cobalt-containing organic compound suitable for use as a pharmaceutical intermediate, The production method is to dissolve cobalt sulfate and sodium bicarbonate in water, make saturated solution, filter and refine respectively, react in the reaction kettle, reaction temperature 80℃, time 1 hour, and then put in other containers for 12 hours, then centrifuge separation, washing, drying, grinding, sieving; Then the prepared basic cobalt carbonate and gluconic acid react in the reaction kettle, react at the temperature of 70℃-100℃ for 1 hour, and then put into the crystallization tank for crystallization, drying, grinding, the advantages are easy to dissolve in water, the production process is simple. Mainly used in cosmetics, food additives.
| Product Name: | COBALT GLUCONATE | Batch No. | JL20220515 |
| Cas | 71957-08-9 | MF Date | May. 15, 2022 |
| Packing | 25KGS/BAG | Analysis Date | May. 17, 2022 |
| Quantity | 1MT | Expiry Date | May. 14, 2024 |
| ITEM | STANDARD | RESULT | |
| Appearance | Pink powder | Conform | |
| Assay (Cobalt Gluconateon dried basis) % | 97.0- 103.0 | 97.6 | |
| Loss on drying(105°C temp for 2 hour)% | ≤3.0-12.0% | 7.6 | |
| Lead(ppm) | ≤10 | 8 | |
| Chloride(ppm) | ≤600 | 480 | |
| Sulphate(ppm) | ≤500 | 420 | |
| Arsenic(ppm) | ≤3 | 2 | |
In cosmetics, skin care products, the main role is the skin conditioner, with the effect of curing and regulating the skin.
As a food additive, nutritional supplement, supplement animal body mineral elements, can improve human immune function.
25kgs bag or requirement of clients. Keep it away from light at a temperature below 25℃.
COBALT-GLUCONATE-71957-08-9 1
