Sodium hyaluronate

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 98
Payment Terms : L/C,D/A,D/P,T/T

Keywords

Sodium hyaluronate Hyaluronic Acid 9067-32-7

Quick Details

Appearance:Powder
Application:Skin care chemical
PackAge:
ProductionCapacity:||
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Details:

Product Name	Sodium Hyaluronate / Hyaluronic Acid / HA
CAS No.	9067-32-7 & 9004-61-9
Appearance	White powder
Grade	Cosmetic grade
Shelf Life	2 years
Package	1kg/aluminum foil bag, 25kg/drum
Molecular Weight	Low/High Molecular Weight 5,000-2,000,000Dalton

Hyaluronic acid powder is a popular skincare ingredient that is derived from hyaluronic acid, a naturally occurring substance found in the human body. It is known for its ability to retain moisture in the skin, making it a sought-after ingredient in skincare products.
Hyaluronic acid is a glycosaminoglycan, a type of molecule that is found in connective tissues throughout the body, particularly in the skin, joints, and eyes. It has a unique ability to hold water, making it an effective humectant that can attract and retain moisture.

Items	Limits
Description	white to off-white powder
Infrared Absorption	The infred absorption spectnm should be consistent
Sodium salt identifieation reaetion	Should show the positive reaction of sodium salt
Molecular weight	8.0 ~ 15.0 ×105Dalton(customizable)
Intrinsie yiscosity walue	17.2-23.6
Assay of Sodium Hyaluronate %	≥92
Glycuronic acid %	≥45
Panticle Size	100% thru 80 Mesh
Absorbance	≤0.25
Loss on drying%	≤10
Residue on Ignition(500-600°)	≤20%
PH (0. 1% Solution )	6.0 ~ 7.5
Bulk density g/ml	≥0.6
Heavy Metal	≤20ppm
Lead (Pb)	≤3ppm
Arsenic (As)	≤2ppm
Cadmium	<2ppm
Mercury (Hg)	≤0. 1ppm
Proteins %	≤0. 1
Transparency%( 0. 1% Solution)	≥98.5
Total Plate Count	≤1000cfu/g
Yeast and Mold	≤100cfu/g
Staphylococcus	Negative
Salmonella	Neeative
E.Coli	Neeative
Storage Condition	Stored in cool and dry place

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Sodium hyaluronate

CAS NO:9067-32-7