Good User Reputation for Health product Vitamin A Acetate 500 CWD powder
Innovation, top quality and reliability are the core values of our company. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Good User Reputation for Health product Vitamin A Acetate 500 CWD powder, We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
Innovation, top quality and reliability are the core values of our company. These principles today extra than ever form the basis of our success as an internationally active mid-size company for , Merchandise have been exported to Asia, Mid-east,European and Germany market. Our company has constantly been able to update the goods performance and safety to meet the markets and strive to be top A on stable quality and sincere service. If you have the honor to do business with our company. we will definitely do our very best to support your business in China.
What is Ascorbic acid?
Ascorbic acid the biological activity of ascorbic acid compounds known, is a water-soluble vitamins, fruits and vegetables are abundant. In redox reactions regulate the metabolism of the lack of it can cause scurv. Ascorbic acid is widely used in different fields, is a bulk ingredients,naturally present in some foods, added to others, and available as a dietary supplement.
The Top 9 Foods Highest in Vitamin C
90mg of Vitamin C =100% of the Daily Value(%DV)
We specialized in supplying stable series product of Ascorbic Acid
| Item | Type |
| Ascorbic acid | 80/100/200/325 mesh |
| Coated ascorbic acid | 90%/93%/95%/97%/99% |
| Ascorbic acid granule | Ascorbic acid DC |
| Sodium ascorbate | |
| Sodium ascorbate granule | Sodium ascorbate DC granule 99% |
| Calcium ascorbate | |
| Calcium ascorbate granule | Calcium ascorbate DC granule 97% |
Specification of Ascorbic acid
| ITEM | STANDARD |
| Appearance | White or almost white crystal or crystalline powder |
| Identification | Positive |
| Melting point | 191 ℃ ~ 192℃ |
| pH (5%, w/v) | 2.2 ~ 2.5 |
| pH (2%,w/v) | 2.4 ~ 2.8 |
| Specific optical rotation | +20.5° ~ +21.5° |
| Clarity of solution | Clear |
| Heavy metals | =<0.0003% |
| Assay (as C 6H 8O6, %) | 99.0 ~ 100.5 |
| Copper | =<3 mg/kg |
| Iron | =<2 mg/kg |
| Mercury | =<1 mg/kg |
| Arsenic | =<2 mg/kg |
| Lead | =<2 mg/kg |
| Oxalic acid | =<0.2% |
| Loss on drying | =<0.1% |
| Sulphated ash | =< 0.1% |
| Residual solvents (as methanol) | =< 500 mg/kg |
| Total plate count (cfu/g) | =< 1000 |
| Yeasts & molds (cfu/g) | =< 100 |
| Escherichia. Coli/g | Absence |
| Salmonella/ 25g | Absence |
| Staphylococcus aureus/ 25g | Absence |
