China Best Price CAS 9004-61-9 Hyaluronic Acid, Find details about China Hyaluronic Acid 100% Safety Delivery, 100% Guarantee Quality Hyaluronic Acid from Best Price CAS 9004-61-9 Hyaluronic Acid
Introduction:
Hyaluronic acid is a type of polysaccharide called a glycosaminoglycan. Also known as hyaluronan or hyaluronate, it occurs naturally in the human body and is central to regulating cell growth and renewal. In fact, it is found extensively in connective, epithelial, and neural cells. As such, hyaluronic acid has found its way into many skin care products, particularly anti-wrinkle formulations. In addition, it has been credited with extending life in those who consume high amounts in the diet, resulting in the media dubbing it as the "fountain of youth."
Usage:
1.Hyaluronic acid is a substance that is naturally present in the human body. It is found in the
highest concentrations in fluids in the eyes and joints.
2. The hyaluronic acid that is used as medicine is extracted from rooster combs or made by bacteria
in the laboratory.
3.Hyaluronic acid is also used as a lip filler in plastic surgery.It is also using to prevent the effects of aging.
4.Hyaluronic Acid (HA, Hyaluronic, Cyclic Acid) is a critical component of the skin that helps to retain moisture, keeping the skin firm, and preventing wrinkles by adding volume to the skin.
Specification
Part 1. Food grade Hyaluronic acid
Test Items | Standard | Results |
Appearance | White powder | Conformed |
Hyaluronic Acid | ≥90% | 95.2% |
Molecular weight | ≥(0.8-1.5)X 106 | 0.85 X 106 |
Glucuronic acid | ≥40% | 43.57% |
PH | 5.5-7.5 | 6.8 |
Loss on drying | ≤10% | 9.1% |
Nitrogen | 3.0-4.0% | 3.5% |
Heavy metal | ≤20ppm | Conformed |
Arsenic | ≤2ppm | Conformed |
Heat remaining strong | ≤20% | ≤17.7% |
Bacterial counts | ≤100cfu/g | Conformed |
Mold and Yeast | ≤100cfu/g | Conformed |
Staphylococcus aureus | Can not be checkout | Conformed |
Chlorop seu domonas | Can not be checkout | Conformed |
Part 2. Cosmetics grade Hyaluronic acid
Test Items | Standard | Results |
Appearance | White powder | Conformed |
Hyaluronic acid | ≥90% | 98.5% |
Molecular weight | ≥(1.0-1.5)X 106 | 1.38 X 106 |
Glucuronic acid | ≥44% | 44.3% |
PH | 6.0-7.5 | 6.9 |
Loss on drying | ≤10% | 9.7% |
Solution transmittance | 99.0% | 99.5% |
Loss of drying | ≤10% | ≤9.7% |
Protein | ≤0.1% | 0.05% |
Heavy metal | ≤10ppm | Conformed |
Bacterial counts | ≤100cfu/g | Conformed |
Mold and Yeast | ≤10cfu/g | Conformed |
Staphylococcus aureus | Can not be checkout | Conformed |
Chlorop seu domonas | Can not be checkout | Conformed |
Shelf Life | Two Years | |
Conclusion | The results meet the standard |
Function :
1. Food Grade
2. Cosmetic Grade
3. Eyedrops Grade (Pharm Grade)
4. Injection Grade (Pharm Grade)
Application:
Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed of repeat disaccharide units of glucuronic acid and N-acetylglucosamin. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. Its aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food.
1. Quality
Our products meet MSDS safe standard and we have ISO and other certificate so yan can get high quality products from our company.
2. Price
We are the company which is the joint of trade and industry so we cao provide the competitive price and high quality product.
3. Packing
We can do according to the customers' request.
4. Transport
The products can be transported by Courier, by air or by sea.
5. Service
We offer specialized logistic service including export declaration,customs clearance and every detail during shipment,this makes us able to offer you one-stop service from the order to the products transported to your hand.