Products Details
| Appearance | Fine Powder | Conforms |
| Color | White to slightly yellow | Conforms |
| Odor | Characteristic | Conforms |
| Mesh Size | 100% through 80 mesh size | Conforms |
| Identification | Identical to R.S. sample | Conforms |
| Assay | ≥98% | 98.62% |
| Extract Solvents | Water and Ethanol | Conforms |
| Loss on Drying (g/100g) | ≤5.0 | 3.81% |
| Ash(g/100g) | ≤5.0 | 2.54% |
Vitamin C, also called ascorbic acid, is a water-soluble vitamin. Vitamin C participates in a variety of reactions in the body, such as participating in redox processes, and plays an important role in biological oxidation and reduction and cellular respiration. Vitamin C can resist the damage of free radicals to cells and improve human immunity. Some fruits and vegetables contain a lot of vitamin C, such as lemons, kiwis, cherries, citrus fruits, guava, green or red peppers, mustard greens, spinach, strawberries, grapes and tomatoes. However, vitamin C is extremely unstable and is easily destroyed during storage, processing and cooking. In addition, vitamin C is easily oxidized and decomposed. | Pesticides Residue (mg/kg) | <0.05 | Conforms |
| Residual Solvent | <0.05 | Conforms |
| Residual Radiation | Negative | Conforms |
| Lead(Pb) (mg/kg) | <3.0 | Conforms |
| Arsenic(As) (mg/kg) | <2.0 | Conforms |
| Cadmium(Cd) (mg/kg) | <1.0 | Conforms |
| Mercury(Hg) (mg/kg) | <0.1 | Conforms |
In the food industry,it can both use as nutrition-al supplements,supplementary VC in food processing,and also is good Antioxidants in food preservation,widely used in meat products,,fermented flour products,beer,tea dtinks, fruit juice,canned fruit,canned meat and so on;also commonly used in cosmetics,feed additives and other industrial areas. | Total Plate Count | ≤1000cfu/g | Conforms |
| Total Yeast & Mold | ≤100cfu/g | Conforms |
| E.Coli | Negative | Conforms |
| Salmonella | Negative | Conforms |
| Staphylococcus | Negative | Conforms |
Rosmarinic Acid 12%,
Ginkgo Biloba Extract,
Raw Materials Salicylic Acid,
natural Pansy extract,
Corosolic Acid,
Ordinary Azelaic Acid,
Astaxanthin,
Aloe Vera Exrtact 200:1,
Pure Nmn,
Curcuminoids 98%,