High Purity Cosmetic Grade and Food Grade Hyaluronic Acid

99% Purity Cosmetic Grade and Food Grade Hyaluronic Acid 9004-61-9

Product Description:

CAS No.: 9004-61-9
EINECS No.: 232-678-0
MF: (C14H21NO11)n
Grade Standard: Cosmetic Grade, Food Grade, Medicine Grade
Place of Origin: China (Mainland)
Packaging Details:25KG/CARTON

Function:

(1). Hyaluronic acid has high purification of more than 91%, with D-glucuronic acid content being more than 44%.
(2). Since Hyaluronic acid is fine classified in terms of different molecular weight , it can be tailored for customers with various requirememts.
(3). Protein content in Hyaluronic acid is so low that it can be rarely detected by Bradford method, thus hypersensitivity is prevented when using cosmetics made from Hyaluronic acid;
(4). Hyaluronic acid doesn't contain antiseptic and thickening agent. Hazardous chemicals aren't allowed to be used during production so as to guarantee HA product.
(5). Key equipment and materials are imported for good quality. And Other materials are non-animal, then uncertain infection from animals is avoided so that HA product is guaranteed.
(6). Hyaluronic acid has high safety for the total amount of bacteria can't be detected basically.

Cosmetic industry:

1. Moisturizing effect and nutritional ingredient.
2. Thickening, lubricating and membrane-forming.
3. Sun-screening and restoration of skin trauma.

Description:

Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. 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. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food.

Hyaluronic Acid is an anionic, nonsulfated glycosaminoglycan distributed widely throughout connective, epithelial, and neural tissues. It is unique among glycosaminoglycans in that it is nonsulfated, forms in the plasma membrane instead of the Golgi, and can be very large, with its molecular weight often reaching the millions. One of the chief components of the extracellular matrix, hyaluronan contributes significantly to cell proliferation and migration, and may also be involved in the progression of some malignant tumors.
The average 70 kg (154 lb) person has roughly 15 grams of hyaluronan in the body, one-third of which is turned over (degraded and synthesized) every day. Hyaluronic acid is also a component of the group A streptococcal extracellular capsule, and is believed to play a role in virulence.

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. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food.

Specifications :

PRODUCT NAME
Hyaluronic Acid Sodium (HA-T)
ITEMS
Certificate of Analysis
Description
White Granular
Grade:
Food for human consumption
Origin:
Deep frozen hen's combs
Description:
90% White Granular
Odor:
Without
Solubility:
Water-soluble
Glucuronic Acid:
45.20%
Molecular Weight:
1.24 million
Protein:
<0.1%
Loss on Drying:
6.30%
Residue on Ignition:
16.00%
PH (0.1% solution):
7.1
Heavy Metals (as Pb):
<10μ g/g
Arsenic:
<2μ g/g
Hemolysis:
Negative
Viable hemolytical Streptococci
Negative
Total Plate Count:
<10CFU/g
Mold:
<10CFU/g
Salmonella:
Negative
E.Coli:
Negative
Pathogenie bacteria:
Negative
Staphylococcus aureus:
Negative

High Purity Cosmetic Grade and Food Grade Hyaluronic Acid 9004-61-9

Our Advantages:

1. We have stock so we can delivery quickly at the very day when receive the payment.
2. Best price, first class service, high successful delivery rate. A discount would be given when you make a large order.
3. High quality guarenteed, once any problem is found, the package would be reshipped for you
4. Shipping by express (FedEx,UPS,DHL,EMS TNT HKEMS), by air.The most professional forwarder would be recommanded for you.
5. Warm after-sale service for you 24/7. Any of your question would be solved for the first as soon as possible.Adhering to the principle of customer first conviction.we will provide the best and the most sincere services as possible as we can.

Product list:

Oral Anabolic Steroids
Anastrozole/ Arimidex
Testosterone Enanthate
Dehydroisoandrosterone
Sildenafil Citrate / Viagra
Boldenone Undecylenate
19-Nortestosterone / Trenbolone Enanthate
Drostanolone Enanthate
Testosterone Base
Trenbolone Acetate
Tadalafil/ Cialis
Winstrol / Stanozolol
Dianabol / Methandienone
4-Chlorodehydromethyltestosterone/
Turinabol Powder
Trenbolone Acetate
Testosterone Cypionate
Salbutamol
Sustanon 250/Omnadren
Methenolone Enanthate
Anavar / Oxandrolone
Anadrol / Oxymetholone White
Testosterone Enanthate
Nandrolones Phenylpropionate
Testosterone Propionate

Permanent link: http://www.vvchem.com/sell/cas:9004-61-9,3325638.html