Cosmetics Grade High Molecular Weight Hyaluronic Acid/Sodium Hyaluronate
China Cosmetics Grade High Molecular Weight Hyaluronic Acid/Sodium Hyaluronate, Find details about China Pharmaceutical Cosmetic, Biochemical Drugs from Cosmetics Grade High Molecular Weight Hyaluronic Acid/Sodium Hyaluronate
Basic Info.
Model NO.
High Molecular Weight
Glucuronic Acid
Not More Than 44.0%
Heavy Metal
<= 20ppm
Loss on Drying
<=8.0%
Protein Content
<=0.041%
Total Number of Bacteria
<10cfu/G
Total Number of Molds and Yeasts
<10cfu/G
Molecular Weight
500000~730000
Other Name
Hyaluronic Acid Sodium Salt
Boiling Point
137 C (3 Torr)
Melting Point
106-109 C
Storage
Keep in Cool and Dry Place
Storage Temperature
2~8 C
Rtecs No.
Mt7250000
Wgkgermany
3
Trademark
OEM
Transport Package
by Sea/ by Air/ by Express
Specification
10kg or 25kg fiber drum with PE inner
Origin
China
HS Code
3913900090
Model NO.
High Molecular Weight
Glucuronic Acid
Not More Than 44.0%
Heavy Metal
<= 20ppm
Loss on Drying
<=8.0%
Protein Content
<=0.041%
Total Number of Bacteria
<10cfu/G
Total Number of Molds and Yeasts
<10cfu/G
Molecular Weight
500000~730000
Other Name
Hyaluronic Acid Sodium Salt
Boiling Point
137 C (3 Torr)
Melting Point
106-109 C
Storage
Keep in Cool and Dry Place
Storage Temperature
2~8 C
Rtecs No.
Mt7250000
Wgkgermany
3
Trademark
OEM
Transport Package
by Sea/ by Air/ by Express
Specification
10kg or 25kg fiber drum with PE inner
Origin
China
HS Code
3913900090
Product Desciption
Products Description:
Sodium hyaluronate is the sodium salt of hyaluronic acid. It is a glycosaminoglycan and long-chain polymer of disaccharide units of Na-glucuronate-N-acetylglucosamine. It can bind to specific receptors for which it has a high affinity.
Specification:
Application:
3. Eyedrop Industry: 
Our service:
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Any inquiries will be replied within 12 hours.
7. Dedication to quality, supply & service.
8. Strictly on selecting raw materials.
9. Reasonable & competitive price, fast lead time.
10. Faster delivery:Sample order in stock and one week for bulk production.
11. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
008617332919001
Welcome to contact for details and cooperation!
We will provide the most competitive price and the best quality for you.
We are sincerely responsible for the "product quality" and "After Service".
Sodium hyaluronate is the sodium salt of hyaluronic acid. It is a glycosaminoglycan and long-chain polymer of disaccharide units of Na-glucuronate-N-acetylglucosamine. It can bind to specific receptors for which it has a high affinity.
| Product Name | Sodium Hyaluronate |
| CAS | 9004-61-9 |
| Appearance | White or almost white powder |
| Assay | 95% |
| MF | C14H22NNaO11 |
| MW | 403.31 |
Specification:
Specification of Hyaluronic acid (Cosmetic and food grade) | Specification of Hyaluronic acid (Medical grade) |
Sodium Hyaluronate | ≥ 95% | Description | White or almost white powder or fibrous aggregate |
Appearance of Solution | A600nm≤ 0.01 | Identification | |
Nucleic Acids | A260nm≤ 0.5 | A. Infrared absorption | Consistent with the Ph.Eur. reference spectrum of sodium hyaluronate |
pH (0.5% aq. sol., 25ºC) | 5.0-8.5 | B. Reaction of sodium | Positive |
Molecular Weight | 5,000-2,600,000 Dalton | PH(0.1%Water Solution) | 6.0~8.0 |
Protein | ≤0.1% | Nucleic acid | A260nm≤0.5 |
Loss on drying | ≤10.0% | Sodium hyaluronate | 95.0%~105.0% |
Residue on Ignition | ≤20.0% | Appearance of solution | Solution is clear A600nm≤0.01 |
Chlorides | ≤ 0.5% | Limiting viscosity | 11.5~14.5 dl/g |
Iron | ≤ 80ppm | Residue on Ignition | <20% |
Heavy metal | ≤20ppm | Residual Solvent used (Ethanol) | <5000ppm |
Arsenic | ≤2ppm | Protein | ≤0.1% |
Bacteria Counts | ≤100CFU/g | Loss on drying | ≤20.0% |
Molds & Yeasts | ≤50CFU/g | Arsenic | <2ppm |
Staphylococcus aureus | Negative/g | Chlorides | ≤0.5% |
Pseudomonas aeruginosa | Negative/g | Iron | ≤80ppm |
Hemolytic Streptococci | Negative/g | Heavy metals | ≤20ppm |
Bacteria endotoxins | <0.5IU/mg(for eye drops) <0.05IU/mg(for injectons) | ||
Total aerobic microbial count | ≤100cfu/g | ||
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:
There are kinds of Molecular Weight, which can be used into cosmetics products, like facial cleanser, mask, soap, lotion, shampoo, etc.
(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.
Products Deplay:
Products Deplay:
Package:
25kg Fiber drum, 9mt with pallets per container.
Storage:
Storage:
1) Store in a cool, ventilated warehouse.
2) The temperature should not exceed 37 °C.
3) It should be stored separately from oxidants and food chemicals, and should not be mixed (see Section 10 for incompatible materials).
4) Keep the container sealed.
5) Keep away from fire and heat.
6) Lightning protection equipment must be installed in the warehouse.
7) The exhaust system should be provided with a grounding device that removes static electricity.Explosion-proof lighting and ventilation settings.
8) It is forbidden to use equipment and tools that are prone to sparks.
9) The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials.
Our service:
1. Certificate Of Analysis (COA)
2. Material Safety Data Sheet (MSDS)
3. Route of synthesis (ROS)
4. Method of Aanlysis (MOA)
5. Nuclear Magnetic Resonance (NMR)
6. Any inquiries will be replied within 12 hours.
7. Dedication to quality, supply & service.
8. Strictly on selecting raw materials.
9. Reasonable & competitive price, fast lead time.
10. Faster delivery:Sample order in stock and one week for bulk production.
11. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
008617332919001
Welcome to contact for details and cooperation!
We will provide the most competitive price and the best quality for you.
We are sincerely responsible for the "product quality" and "After Service".
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