Antioxidant Repair Skin Moisturizing Hyaluronic Acid (Food)

• CAS No.: 9067-32-7
• Formula: C14h22nnao11
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Technical
• Colour: White
• CAS: 9067-32-7
• Molecular Formula: C14h22nnao11
• Density: 1.78g/cm3
• Boiling Point: 791.6ºC
• Transport Package: Drum
• Specification: protein≤ 0.1% Moisture≤ 10%
• Origin: China

Product Description

Food/ Cosmetic/ Injection/ Eye Drop grade Sodium Hyaluronate

Product name Sodium Hyaluronate /Hyaluronic Acid
Powder CAS 9067-32-7
Molecular Formula C14H22NNaO11
Appearance White powder
Purity 99%min






Hyaluronic acid powder is a type of polysaccharide, Also known as sodium hyaluronate, it occurs naturally in the human body and is central to regulating cell growth and renewal. In fact, it is found extensively in connective, epithelial, and neural cells. As such, hyaluronic acid has found its way into many skin care products, it can retain moisture, keep the skin firm, and prevent wrinkles by adding volume to the skin. Hyaluronic acid is one of the most effective anti-aging ingredients on the market today, it has earned its place in many cosmetics. It is regarded as "the key to the fountain of youth." We all want more beautiful skin. Along with the growth of the age, we lose our natural stores of hyaluronic acid and collagen. the lines and wrinkles around our eyes and mouth makes us look older, sometimes older than we actually are. Hyaluronic acid can help us to restore those natural substances to the tissues of your skin and help us to overcome age.




 

Functions and Application of Hyaluronic acid
Grade	Functions	Application
Food grade	Restore skin moisture, improve skin health condition; Antioxidation; Improve joint health; Improve bowel function and protect gastric mucosa.	Common food: beverage, jelly, dairy products etc., Healthy food: usually in combination with Collagen, Vitamins, Chondroitin Sulphate, to make tablets, capsules or oral liquid.
Cosmetic Grade	Lubricating and film-forming, moisturizing, preventing skin damage, thickening and keeping emulsion stable; Nourishing the skin, long-lasting moisturizing; Trans-dermal absorption, deep hydrating, anti-ageing, repairing skin damage.	Skin care products:cream, emulsion, essence, lotion, gel, facial mask, etc.; Beauty products: lipstick, eye shadow, foundation, etc.; Cleansing products: facial cleanser, body wash, etc.; Hair products: shampoo, hair conditioner, styling gel, hair restorer, etc.
Eye Drop Grade	Lubricating, moisturizing, improving efficacy of drugs, relieving dry eye syndrome, and promote healing of corneal and conjunctiva injury; Wound healing; Repairing damaged mucous membrane or cartilage, etc.	For parenteral preparations or oral preparations not including intra-articular and intra-ocular preparations. It can be used in eye drops, contact lens solutions, topical preparations for wound or burn healing, medical lubricants etc.
Injection Grade	Protecting corneal endothelium; Lubricating, repairing damage cartilage, inhibition of inflammation;	For parenteral preparations including intra-articular and intra-ocular preparations, such as intra-articular injections, intradermal injections for aesthetic correction, anti-adhesive products, etc.

 

Test Item	Test standards (EP7.0)
Appearance	White powder or granule
Sodium hyaluronate	≥95.0%
Glucuronic acid	≥46.0%
Solubility	Soluble in water
Appearance of solution	A600nm≤0.01
Nucleic Acid	A260nm≤0.5
PH	5.0~8.5
Molecular weight	≤0.8~1.5 Million Dalton
Protein	≤0.01%
Loss on drying	≤10.0%
Residue on ignition	≤20.0%
Chlorides	≤0.5%
Heavy metal (as Pb)	≤10mg/kg
As	≤2mg/kg
Nitrogen	3.0%~4.0%
Bacteria counts	≤10 CFU/g
Molds&Yeasts	≤10 CFU/g
Salmonella	Negative
Staphylococcus aureus	Negative
Pseudomonas aeruginosa	Negative
Hemolysis	Negative
Viable Hemolytical Streptococci	Negative
Endotoxin level	≤0.5EU/mg