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Products >Cosmetic Materials

Hyaluronic Acid


Introduction

Hyaluronic acid also called hyaluronan, 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 apparatus, and can be very large: human synovial HA averages about 7 million Da per molecule, or about

twenty thousand disaccharide monomers,]while other sources mention 3–4 million Da. 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.


Ingredient

Product Name

Hyaluronic Acid

CAS

9004-61-9

MF

C14H22NNaO11

MW

403.31

MS


Item and Standard

ITEMS

UNIT

STANDARD

Appearance

White powder

Assay

Glucuronic Acid

PH

%

%

93%

44%

6.0-7.5

Molecular Weight

5000-10000Da

protein

%

0.1%

Light Transmittance

%

99.0%

Loss on Drying

Heavy MetalPb

Arsenic

%

10.0%

20PPM

2PPM

Total Plate Count

Yeast Mold

Pseudomonas aeruginosa

100cfu/g

10cfu/g

negative

Staphylococcus aureus

negative

Application

1.Moisturizing

2.Anti-aging

3.Stable emulsification

4.Nourishing skin

5.Anti-bacterial and anti-inflammation


Packaging

25KG


Storage

Please reading safety data sheet before carrying or using the product.

Cool and dry, keep tightly closed, quality guarantee period is two years.



Product Info: MSDS: