Cosmetic Grade Raw Material Powder Hyaluronic Acid

• Powder: Yes
• Customized: Customized
• Certification: GMP, ISO 9001
• Suitable for: Elderly, Adult
• State: Powder
• Purity: >96%
• Grade Standard: Cosmetic Grade
• Standard: Ep,Bp,Jp etc.
• Shelf Life: 2 Years
• Application: Cosmetic Grade for Skin Care Use
• Storage: Dry Place & Room Temperature
• Molecular Weight: 1.5-2.0million Da
• CAS: 9004-61-9
• Transport Package: 1kg/Aluminum Foil Bag 25kgs/Fibre Drum for Hyalur
• Trademark: OEM ODM
• Origin: China
• HS Code: 39139000
• Production Capacity: 10000 Kilogram/Kilograms Per Month

Product Description

1. Introduction of hyaluronic acid:oduction of hyaluronic acid:
Hyaluronic acid is a kind of macromolecular mucopolysaccharide with d-n-acetylglucosamine and d-glucuronic acid as structural units. Hyaluronic acid in the skin plays an important role in the metabolism of the epidermis. 

 2. Specification of hyaluronic acid powder

Product name	Hyaluronic acid	Specification	98%
CAS No.	9004-61-9	MW	776.6486
EINECS	232-678-0	MF	(C14H20NNaO11)n

3. Source of Hyaluronic acid:

The main extraction methods of hyaluronic acid include animal tissue extraction, microbial fermentation and chemical synthesis. Due to the extremely low extraction rate and complex separation process, most of the hyaluronic acids on the market are produced by microbial fermentation and chemical synthesis. Our company produces hyaluronic acid by microbial fermentation.

Cosmetic Grade

Hyaluronic Acid is a natural biotic componebt ,widely existing in skin and other tissue .It has outstanding moisture keeping ability ,that called Natural Moisturing  Factor (NMF)in the world .It is the best componet used in cosmetic for moisture keeping in the natural .

Items	Specifications
	Cosmetic Grade HA (Low Molecular Weight )	Cosmetic Grade HA (Middle Molecular Weight )	Cosmetic Grade HA (High Molecular Weight )
Characters	White or off-white powder	White or off-white powder	White or off-white powder
Hyaluronic Acid (dry basis)	90%-105%	90%-105%	90%-105%
PH(0.1% Water Solution)	6.0-7.5	6.0-7.5	6.0-7.5
Molecular Weight	10K Da - 1,000K Da	1,000K Da - 1,800K Da	≥1,800K Da
Glucuronic acid	≥45.0%	≥45.0%	≥45.0%
Protein	≤0.08%	≤0.08%	≤0.08%
Heavy metals (as Pb)	≤20ppm	≤20ppm	≤20ppm
Loss on drying	≤10.0%	≤10.0%	≤10.0%
Residue on Ignition	≤20	≤20	≤20
Bacteria count	≤100cfu/g	≤100cfu/g	≤100cfu/g
Mold & Yeast	≤10cfu/g	≤10cfu/g	≤10cfu/g
Salmonella	Negative	Negative	Negative
Escherichia coli	Negative	Negative	Negative

Food Grade

Food grade sodium hyaluronate can increase the volume of sodium hyaluronate in human body ,and also can make one one be rich in energy prevent arthritis,arteriosclerosis and brain atrophy

 

Specification\Name	Food Grade Hyaluronic Acid
Characters	White or straw yellow powder
Hyaluronic Acid (dry basis)	90%-105%
Glucuronic acid	≥42.0%
PH(0.1% Water Solution)	6.0-8.0
Molecular Weight	(0.8-2.0)*106
Protein	≤ 0.1%
Transparency (0.1% Solution)	≥99%
Residue on Ignition	≤20
Heavy metals (as Pb)	≤ 20ppm
Arsenic	≤2ppm
Loss on drying	≤10.0%
Bacteria count	≤ 100CFU/g
Mold & Yeast	≤10CFU/g
Salmonella	Negative
Escherichia coli	Negative

 

Injection Grade

Hyaluronic Acid is a natural biotic componebt ,widely existing in skin and other tissue .It has outstanding moisture keeping ability ,that called Natural Moisturing Factor (NMF)in the world .It is the best componet used in cosmetic for moisture keeping in the natural ..
 

Specification\Name	Injection Grade Hyaluronic Acid
Characters	White or almost white powder
Hyaluronic Acid (dry basis)	95.0-105.0%
600nm ( 1→300 )	≤ 0.01
260nm ( 1→300 )	≤ 0.5
pH(0.1% Water Solution)	5.0-8.5
Transparency (0.1% Solution)	≥ 99%
Loss on drying	≤10.0%
Protein	≤ 0.1%
Heavy metals (as Pb)	≤ 20ppm
Chlorides	≤ 0.5%
Intrinsic viscosity	Practical value
Iron	≤ 80ppm
Bacteria count	≤ 10CFU/g
Bacteria Endotoxin	≤0.05 EU/mg

Eye Drop Grade

Produce oral preparation or parenteral  preparation.It can be used in eye drops,drug carrier,contact lens solutions ,topical preparation for wound or burn healing ,medical lubricants.ect,but  not including intra-articular and  intra-articular  preparation

 

Specification\Name	Eye Drop Grade Hyaluronic Acid
Characters	White hygroscopic powder or granule
Hyaluronic Acid (dry basis)	90%-105%
Glucuronic acid	≥45.0%
PH(0.1% Water Solution)	6.0-7.5
Molecular Weight	(0.8-2.0)*106
Intrinsic viscosity	≥1600(on the dries basis )
Residue on Ignition	≤20%
Protein	≤0.1%
Transparency (0.1% Solution)	≥99%
Loss on drying	≤8.0%
Heavy metals (as Pb)	≤ 20ppm
Arsenic	≤2ppm
Bacteria Endotoxin	≤0.5 EU/mg
Hemolysis	Negative
Viable Hemolytical Streptococci	Negative
Bacteria count	≤10CFU/g
Mold & Yeast	≤10CFU/g
Pseudomonas aeruginosa	Negative
Staphylococcus aureus	Negative

Our Advantages

1.  What's your MOQ & How can I get samples to test quality?

MOQ:1kg;Free sample 5-10g,shipping cost by customers.

 

2.  How to start orders and make payment?

Once order confirmed,payment can be done through online alibaba trade assurance/Bank transfer/Western Union/Money Gram etc.

 

3.  What about the lead time?

Usually 3 days after payment done.

 

4.  How about bulk quantity discount?

Discount differs from quantities.

 

5.  What shipment you use?

Fedex/TNT/Air cargo,according to order quantity & customer's requirement.