legal selling Hyaluronic acid with gigh quality and purity CAS NO.9067-32-7 CAS NO.9067-32-7

Min.Order Quantity:: 1 Kilogram

Purity:: 99%

Port:: Wuhan / Shanghai / Guangzhou / Tianjin Port

Payment Terms:: T/T,MoneyGram

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Product Details

Keywords

Hyaluronic acid
Sodium Hyaluronate
Food Cosmetic additive

Quick Details

ProName: legal selling Hyaluronic acid with gig...
CasNo: 9067-32-7
Molecular Formula: C28H44N2O23.Na
Appearance: White powder
Application: Food/Medicine/Industria grade
DeliveryTime: Wihtin 5-7 Days
PackAge: A variety of packing ways for your cho...
Port: Wuhan / Shanghai / Guangzhou ...
ProductionCapacity: 500~1000 Kilogram/Month
Purity: 99%
Storage: dry and cool in stable temperature
Transportation: by air by shipping by express
LimitNum: 1 Kilogram
Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

hubei jusheng technology co., ltd., is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates in china. the yearly production capacity is 50000mt, 80% for export.we have a professinal export team. both by air and by sea,we ensure that we meet the customer expectations with promptness. our company facing global high-tech pharmaceutical raw materials, high complex new type intermediates, fine chemicals custom synthesis, scale-up production and rare chemicals trade. corey have well-equipped machine, strong technical force and considerate marketing team service. we also have rich experience advantage in basic research, small scale process development, scale-up, industrial technology development & production and cost control.

why choose us

1,we produce and sell unique chemicals around the world.

2,our success rate is about 95%. this means, if customer order is accepted, the probability that the customer will obtain the ordered substances, is 95%.

3,our staff consists of highly qualified individuals with bsc, msc and ph.d degrees in chemistry, as well as excellent carbohydrates,nucleosides, small molecules and rare chemicals.

4,imaginechem's chemists are skilled at performing complex, multi-step syntheses and solving difficult chemistry-related problems. because of our better, concentracted size and low overheads, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery.

5,all chemicals are typically >97% for building blocks, the structure and purity is confirmed by nmr and lc-ms. intermediates and final products are analyzed by gc, hplc, ir, nmr, ms, elemental analysis, atom-absorpting analysis and crystallographical methods.

6,stable quality, high quality satisfy customer's high grade sourcing request. competitive price . correct delivery time promise. continuous improvement make sure the long-term cooperation. honest service for your whole sourcing process.

because of our better, we are able to offer prompt quotations, very competitive prices, high quality products and fast delivery. we can provide recipes and professional suggestions to promote yourselves. tracking number and packing photoes can be given quickly after your goods sent. high quality, best price, first-class service, high successful delivery rate, we have stock, so we can delivery quickly at the very day when payment is arrived.

Details

product descriptions

1,product name: sodium hyaluronate

2,other name: hyaluronic acid(ha) sodium salt

3,cas no.: 9067-32-7

4,einecs no.: 232-678-0

5,mf: c28h44n2o23.na

physical properties

1,appearance: white powder

2,stable.incompatible with strong oxidizing agents.

storage temp.	−20°c
solubility	h2o: 5 mg/ml, clear, colorless
water solubility	soluble
merck	134776

specifications

/	cosmetic grade	food grade	medicine grade	low molecule grade
appearance	white powder	white powder	white powder	white powder
glucuronic acid	≥44%	≥44%	≥45%	≥44%
molecular weight(dal)	(0.8-2.0)×106	according to customer requirement	(0.8-2.0)×106	according to customer requirement
protein	≤0.1%	≤0.1%	≤0.05%	≤0.1%
loss on drying	≤10.0%	≤10.0%	≤10.0%	≤10.0%
residue on lgnition	< 20%	< 15%	<15%-20%	< 20%
ph(0.1% water solution)	6.0-7.5	6.0-7.5	6.0-7.5	6.0-7.5
heavy metal (as pb)	< 10ug/g	< 10ug/g	< 10ug/g	< 10ug/g
arsenic	< 2ug/g	< 2ug/g	< 2ug/g	< 2ug/g
endotoxin	------	------	1eu/mg	------
haemolysis	negative	negative	negative	negative
haemolytic streptococcus	negative	negative	negative	negative
total bacterica	< 100cfu/g	< 10cfu/g	< 10cfu/g	< 10cfu/g
other indexes of microorganism	according with national standard	according with national standard	according with national standard	according with national standard

applications

application in the field of cosmetic

the amount of the additive ha in cosmetic is about 0.1%, and in special use its amount can be up to 0.5%. higher molecular ha can be used in anti-wrinkle and sun-block creams, and its amount is about 0.1%~0.5%.

due to its good penetration, lower molecular ha is widely used in cosmetic, and the amount of which is usually about 0.1%. for effective products such as sun-block and sunscreen the recommended ha amount is more

than 0.1%. ha can improve efficiency and prolong the expiration as its excellent sustained-release.

application in the field of health food

ha is widely used in health food in western countries. at home and abroad health food(nutrition food )manufacturers often choose ha(800,000~1200,000dalton) as additives to produce capsules and tablets. low molecular weight ha is often added in oral liquid, oral powder and soft capsule due to its advantages such as good solubility, uniform mixture and excellent absorption.

when taken orally the concentration of ha in blood begins to increase rapidly after four hours, after twelve hours the ha concentration can get the maximum. when ha is continuously taken for 7 days, the ha concentration can keep steady.

application in the field of medicine

ha can be used as viscoelastic agent in eye intraocular lens implant surgery, as filling agent in osteoarthritis and rheumatoid arthritis and other joint operation, as medium in eye drops and the prevention of postoperative adhesion and promoting the healing of skin wound, etc. ha with other drugs can act synergistically in drug slow release process, can play an important role in controlled drug release.

package and storage

packaging specifications
category	quantity per inner package	inner package material	quantity per outer package	outer package
				material
powder	1kg	ldpe bag+ aluminium foil bag	10kg,25kg/drum	drum with polyethylene bag
			15kg,25kg/drum
	5kg	ldpe bag+ aluminium foil bag	10kg,25kg/drum	drum with polyethylene bag
	100g	hdpe fluoride bottle	1kg/box	corrugated box
	100g	medicinal hdpe bottle glass bottle	1kg/box	corrugated box with foam box
1% solution	25kg	fluoride drum	-	-