SUZHOU WANFUKANG CHEMICAL CO., LTD.
Best Ingredients and ServiG
 |
| Place of Origin: | CHINA |
| Brand Name: | MHW CHEM |
| Certification: | ISO， COSMOS&ECOCRT |
| Model Number: | MHW-HA-C031 |
| Minimum Order Quantity: | 1KG |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 1 kg/aluminium foil bag,5 kg /aluminium foil bag, 10 kg/carton, 20 kg/carton, 25 kg/carton |
| Delivery Time: | 5-7days |
| Payment Terms: | T/T, L/C, Western Union, MoneyGram |
| Supply Ability: | 5 tons/month |
| Appearance: | White Fine Powder | CAS No.: | 9004-61-9 |
|---|---|---|---|
| Assay: | >93% | Molecular Weight: | High, Medium And Low Molecular Weight |
| Moisture: | Keep Skin Moisture | Nutrition: | Nourish Skin |
| Anti-wrinkle: | Reduce Wrinkle Of Skin | Solubility: | Easy To Dissolve In Water |
| Stability: | Keep Quality Stable For Every Batch | Source: | Microbial Fermentation |
| Highlight: | Cosmetic Grade Hyaluronic Acid Powder,Hyaluronic Acid Powder CAS No 9004-61-9 |
||
Hot Selling High Qulity Cosmetic Grade Hyaluronic Acid Powder
Hyaluronic acid is a linear macromolecular polysaccharide composed of N-acetylglucosamine and glucuronic acid alternately linked. Each hyaluronic acid molecule can contain up to 25,000 disaccharide units and has a molecular weight of millions of daltons. This unique molecular structure makes it extremely hydrophilic, with one hyaluronic acid molecule capable of binding 1,000 times its weight in water molecules.
In the human body, hyaluronic acid mainly exists in the skin, joint synovial fluid, eyeball vitreous and other parts. The hyaluronic acid content in the skin accounts for about 50% of the total body volume, and is a key substance for maintaining skin elasticity and moisturizing. As we age, the body's ability to synthesize hyaluronic acid gradually decreases, which is also one of the main causes of skin aging.
Sample: 10-30 grams free samples are available for customers to test and evaluation.
Specifications
| Test Items | Specifications |
| Description | White, fine powder |
| pH | 6.0~7.5 |
| Transparency(in 0.1%aq.sol.,) | ≥99.0% |
| Intrinsic viscosity | Actual value |
| Molecular weight | (0.003~2.0)×106Da |
| Mesh | ≥60 |
| Loss on Drying | ≤10.0% |
| Residue on ignition | 15.0~20.0% |
| Heavy Metals | ≤20ppm |
| Arsenic | ≤2ppm |
| Protein | ≤0.1% |
| Assay of HA | ≥93.0% |
| Glucuronic Acid | ≥45.0% |
| Total bacterial count | ≤100CFU/g |
| Yeasts & mold | ≤10CFU/g |
| E.coli | Negative |
| Staph | Negative |
| Pseudomonas Aeruginosa | Negative |
| Salmonella | Negative |
Characteristics of cosmetic grade hyaluronic acid
1.High Purity: Strictly purified to remove impurities to ensure no irritation to the skin.
2.Molecular Weight Diversity: Cosmetic-grade hyaluronic acid is often divided into different molecular weights to meet different skin care needs:
3.Stability: Through technical processing (such as cross-linking or modification), the stability of hyaluronic acid in the formula is improved and the shelf life is extended.
Contact Person: Jasmine
Tel: +8613627358501
