Place of Origin: | CHINA |
Brand Name: | MHW CHEM |
Certification: | ISO、COSMOS&ECOCRT |
Model Number: | MHW-HA-C051 |
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 |
Product Name: | Hyaluronic Acid | Appearance: | White Fine Powder |
---|---|---|---|
CAS No.: | 9004-61-9 | Assay: | >93% |
PH: | 6.0-7.5 | Molecular Weight: | 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 |
Hot Selling Low Molecular Weight Cosmetic Grade Hyaluronic Acid White Powder
Low Molecular Weight Hyaluronic Acid (LMW-HA) refers to a type of hyaluronic acid with a small molecular weight and good skin permeability. It is often used in high-end skin care products to achieve deep hydration and repair effects.
Definition: It has a small molecular structure and strong permeability, and can penetrate into the stratum corneum and even the basal layer of the epidermis.
Molecular weight range: Generally 10,000 to 800,000 Daltons (Da).
Specifications of Cosmetic Grade Hyaluronic Acid
Test Items | Specifications |
Appearance | White powder |
Taste | Flavorless |
Aroma | None |
pH | 6.0~7.5 |
Assay of HA | ≥ 93.0% |
Glucuronic acid | ≥ 45.0% |
Molecular weight | (0.01~0.8)×106Da |
Transparency (in 0.1%aq.sol.,) | ≥ 99.5% |
Intrinsic viscosity | Measured value |
Particle size | ≥ 80 Mesh |
Purity test: | |
- Heavy metals(Pb) | ≤ 20ppm |
- As | ≤ 1ppm |
-Cd | ≤ 0.5ppm |
- Mercury | ≤ 0.5ppm |
- Lead | ≤ 2ppm |
Loss on drying | ≤ 10.0% |
Microbiological purity: | |
- Total bacterial count | < 100CFU/g |
- Yeasts & mold | < 10CFU/g |
- E. coli | Negative |
- S. aureus | Negative |
- Pseudomonas aeruginosa | Negative |
Main Features:
Typical Application Scenarios:
Documentary Support:
1. Certificate of Analysis , Specification Sheet, MSDS(Material Safety Data Sheet), TDS (Technical Data Sheet),Stability data.
2. Relative certificate, such as halal, kosher, etc.
3. Some statements as you need.
Sample Policy:
1. We are able to offer 10 - 30 grams sample free of charge by courier delivery.
2. We also can send the sample via your courier account.
3. Our QC team will discuss with you about your requirements of the sample, in order to send you the right sample.
4. We promise to deal with your inquires within 24 hours.
Packing and Shipping:
1. Packing: inner:1kg/foil bag or 5kg/foil bag; outer:20kg/carton or 25kg/carton
2. Shipping: you can choose to deliver goods by air, courier and sea.
Contact Person: Jasmine
Tel: +8613627358501