Specification: 10k-2000k Dalton
Appearance: White Powder, White Powder
MOQ: 100g / bag
Package: 1kg / Bag 25kg / drum
Sample: Free Sample Available
Certificates: ISO 9001 / Halal / Kosher
Product Description
Other Names: Sodium Hyaluronate
CAS No: 9004-61-9
MF: C14H22NNaO11
Purity: 90%+
Usage: Cosmetic Raw Materials, Hair Care Chemicals, Oral Care Chemic
Shelf Life: 2 years
Hyaluronic acid, also known as hyaluronic acid, has the molecular formula (C14H21NO11)n, which is a disaccharide unit glycosaminoglycan composed of D-glucuronic acid and N-acetylglucosamine. Hyaluronic acid is an acidic mucopolysaccharide. With its unique molecular structure and physical and chemical properties, hyaluronic acid shows a variety of important physiological functions in the body, such as lubricating joints, regulating the permeability of blood vessel walls, regulating protein, and water. Electrolyte diffusion and operation, promote wound healing and so on.
|
Specification |
Grade |
|
15,000 - 50,000Dalton |
Cosmetic Grade, Food Grade |
|
50,000 - 200,000Dalton |
Cosmetic Grade, Food Grade |
|
200,000 - 1,400,000Dalton |
Cosmetic Grade, Food Grade |
|
1,400,000 - 1,600,000Dalton |
Cosmetic Grade, Food Grade |
|
1,600,000 - 2,000,000Dalton |
Cosmetic Grade, Food Grade |
|
More than 2,000,000Dalton |
Cosmetic Grade, Food Grade |
|
Conventional Specification, we have enough stock |
|
|
500,000-1,800,000Dalton |
Eye Drop |
|
ITEM |
SPECIFICATION |
|
Appearance |
White powder or granules |
|
Identification A. Infrared absorption
B. Reaction of sodium |
Consistent with the reference spectrum of sodium hyaluronate Positive |
|
Sodium Hyaluronate |
≥93.0 |
|
pH (0.1% solution) |
6.0~7.5 |
|
Transparency |
≥99.0 |
|
Loss on drying |
≤10.0 |
|
Intrinsic viscosity, [η]/(dL/g) |
14.49~23.65 dL/g |
|
Molecular Weight |
Oligo HA≤10kDa LMW HA 200kDa-600kDa MMW HA 800kDa-1500kDa HM HA ＞1500kDa |
|
Protein |
0.05 max. |
|
Heavy metals(total as Pb, mg/kg) |
≤20ppm |
|
Total Plate Counts |
＜10cfu/g |
|
Molds and Yeasts |
＜10cfu/g |
|
Staphylococcus aureus |
Absent |
|
Pseudomonas aeruginosa |
Absent |
1. Promotes Healthier, More Supple Skin.
2.Keeps the space between your bones well lubricated.
3.help reduce symptoms of acid reflux.
4.It is excellent at retaining moisture, it’s often used to treat dry eye.
5.Hyaluronic acid supplements can help slow the rate of bone loss in rats with osteopenia, the beginning stage of bone loss that precedes osteoporosis.
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) <5000Da (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.
|
|
|
|
|
5 Grams to 2kg Package: Alu-bag |
5 KG/Al-Tin Package: 2 pcs Alu-tin with box |
25 KG, Package: Drum (54*37*37cm)=0.07CBM N.G.:25KG, W.G.:28KG |
Transit could be DHL,UPS,TNT, FEDEX, EMS. For mass orders, it will be delivered by air or sea.
