Hyaluronic acid is widely used in cosmetics like cream, lotions, essence, and facial masks.
$100.00 – $200.00 /Kilo
Hyaluronic acid is widely used in cosmetics like cream, lotions, essence, and facial masks.
$100.00 – $200.00 /Kilo
Introduction:
Product name:Hyaluronic Acid Powder
Other name: sodium hyaluronate
CAS: 9004-61-9
Molecular Formula:C14H22NNaO11
Sodium hyaluronate:≥92%
Appearance: White powder
Grade:Cosmetic grade, Food grade, Eye-drop grade
We are specialized in this product and can provide you below molecular weight:
Hyaluronic Acid can also be used to treat osteoarthritis of the knee. They are administered as a course of injections into the knee joint, which are believed to supplement the viscosity of the joint fluid, thereby lubricating the joint, cushioning the
joint, and producing an analgesic effect.
Hyaluronic Acid has also been used in the synthesis of biological scaffolds for woundhealing applications. These scaffolds typically have proteins such as fibronectin attached to the Hyaluronic Acid to facilitate cell migration into the wound.
Hyaluronic Acid is also used in antiadhesive products, which are widely used in pelvic and abdominal surgery to prevent
postoperative adhesions.
Grade | Type | Molecular Weight | Function |
Cosmetic Grade | High molecular weight | 1800-2000kDa | Excellent moisturizing and lubricating property; excellent sunscreen repair |
2000-2200kDa | |||
2200-2500kDa | |||
Intermediate molecular weight | 80-100kDa | Excellent moisturizing property, slow-release, and stable emulsification | |
120-150kDa | |||
Low molecular weight | 20-40kDa | Long-lasting moisturizing and wrinkle-resistant cosmetology | |
Oligo molecular weight | ≤10kDa | Deep absorption and nourishment of skin | |
Food Grade | Intermediate molecular weight | 100-200kDa | Anti-aging; reduce inflammation; lubricate joints; reduce pain and wrinkle. |
200-400kDa | |||
400-600kDa |
Application:
1. Food Industry
We recommand Food Grade with the Molecular Weight 800,000Da-1,200,000Da. It can be added into drinks, mink products, health care capsules, etc.
2. Cosmetic Industry
(1) <10,000Da (Super Low Molecular Weight):
Making hyaluronic acid smaller means it can reach a bit farther into skin’s uppermost layers for visibly enhanced results, so it has the best effect of moisturzing and anti-aging.
(2) 10,000Da-200,000Da (Low Molecular Weight)
It has better moisture effect than regular molecular weight.
(3) 200,000Da-1,600,000Da (Regular Molecular Weight)
It can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin.
(4) >1,600,000Da (High Molecular Weight)
It can keep moisturing for longer time, and repair skins.
3. Eyedrop Industry
We recommand Eyedrop Grade for you. It can be used in eye surgeries including cataract removal, corneal transplantation, and repair of a detached retina and other eye injuries.
4. Injection Industry
We recommand Injection Grade for you. It can be made into HA filler used on our body, like face, lip, breast, etc.
Test :
ITEM | STANDARD | ITEM | STANDARD |
Appearance | White powder | Molecular weight | (0.8-1.2)*106 |
Identify | Infrared absorption | Bulk density | 0.2-0.5g/cm3 |
Glucuronic acid | Glucuronic acid | Protein | ≤0.1% |
Sodium hyaluronate | 95.0-105.0% | Chlorides | ≤0.5% |
PH(0.5% aq. sol., 25℃) | 5.0~8.5 | ash content | <13% |
Absorbance(0.5% aq. sol., 25℃) | A280nm≤0.25 | Residue on ignition | ≤20.0% |
Appearance of Solution | T550nm≥99.0% | Heavy metal (as Pb) | ≤20mg/kg |
Loss on drying | ≤10.0% | Iron | ≤2mg/kg |
Intrinsic viscosity | 16.6-17.7 dL/g | Arsenic | ≤2mg/kg |
Bacteria counts | ≤100cfu/g | Staphylococcus aureus | Negative/g |
Molds & Yeasts | ≤10cfu/g | Salmonella | Negative/g |
Hemolysis | Negative/g | Escherichia coli | Negative/g |
Viable Hemolytical Streptococci | Negative/g | Conclusion: | Up to the EP9.0 standards |
Packaging
Shipment