lactic acid/food grade lactic acid CAS NO.50-21-5

We do following terms :

1) Best quality 

2) Many years experience in this field

3) Loyal customers in countries

4) Professional big supplier

5) Safe shipping

6) Various payment terms

1.Product Name: lactic acid/food grade lactic acid

2.Appearance:White powder

3.Introduction:

Lactic acid (IUPAC name: 2 - hydroxy acrylic acid) is a kind of compounds, which play a role in a variety of biochemical processes.It is a kind of carboxylic acid, molecular formula is C3H6O3.It is a containing hydroxy carboxylic acid, thus is an alpha hydroxy acid (AHA).In the aqueous solution of its carboxyl release a proton, and produce lactic acid ions CH3CHOHCOO -.In the process of fermentation lactic acid dehydrogenase converting pyruvate sinistral lactic acid.

• Analysis Contents	Analysis Standard	Analysis Result
  Product Name	lactic acid/food grade lactic acid
  Appearance	White powder	Pass
  Identification	Positive reaction	Pass
  Melting Point	About 190℃	191℃
  Specific Rotation	+20.5°~+21.5°	+21.0°
  PH	2.1-2.6	2.4
  Residue On Ignition	≤0.1%	0.04%
  Assay	99.0%-100.5%	99.8%
  Heavy metal	≤10ppm	<10ppm
  Clarity of solution	Clear	pass
  Color of solution	≤BY7
  Impurity E	≤0.2%	<0.2%
  Copper	≤5ppm	<5ppm
  Iron	≤2ppm	<2ppm
  Conclusion: The Above product conforms with BP2012 / USP36 standard.

   

  

 

 

 

 

 

product advantage

1.our product are of high quality. the purity of hex is above 99.5%.

2.our product have reasonable prices. the more you buy , the lower the price will be.

3.the product will be sent out within 24 hours after getting payment and it will take 4-7 days to arrive your door.

4.our company is a leading professional manufacturer of apis and intermediate product

 

we are  biological technology co.,limited , our company are professional engaged in supplying and exporting many kinds of organic intermedicates products,pharmaceutical intermedicates,research chemicals and raw materials chemicals etc.

i hope you back to me and let me know what chemicals will you need and like , i like to offer you our best price and good quality as your reference .we will choose safe shipping way for you .

Package: 1kg/Aluminum foil bag

Production Capacity: 500 Kilogram/Month

Appearance: white powder

 

Packaging & Shipping

Packaging Details:

25kgs packaging Fiber drum outside and plastic bag inside 1-25kgs packaging aluminium bag outside and double plastic bag inside

Delivery Detail: within 3 days when get the payment.

 Shipping :
We have Professional shipping agent, based on customers ' demand for transport
By express :FEDEX,DHL,EMS ,UPS,TNT ect.
By SEA and By AIR

 

 

What is Kojic Acid

   Kojic acid is a chelation agent produced by several species of fungi, especially Aspergillus oryzae, which has the Japanese common name koji.Kojic acid is a by-product in the fermentation process of malting rice, for use in the manufacturing of sake, the Japanese rice wine. It is a mild inhibitor of the formation of pigment in plant and animal tissues, and is used in food and cosmetics to preserve or change colors of substances. It forms a bright red complex with ferric ions.

Applications:

♦.Kojic acid can reduces age spots and pigmentation on face and body, typically caused by sun damage. 
♦. It can eliminate free radicals, strengthen cell activity.
♦. Kojic acid is also known to have an anti-microbial effect.
♦. Non-toxic to person and livestock, pollution-free pesticide in insecticide production.

Product Name: Hyaluronic Acid 

What is Hyaluronic acid 

Hyaluronic acid(HA) is a straight chain macromolecular mucopolysaccharide composed Of repeat disaccharide units of glucuronic acid and N-acetylglucosamine. It widely consists in the extracellular space of human and animal tissue, vitreum, umbilical cord, skin joints synovia and cockscomb, etc. The commercial HA is commonly a sodium salt, called sodium hyaluronate, habitually called hyaluronic acid. HA is a new biological at home and abroad. Its molecular weight is from several ten thousand to several million. It's aqueous solution has outstanding moisture keeping ability, high viscoelasticity and lubricity. It is widely used in cosmetics, pharmacy and health and beauty food. 

Applications:

Biochemical drugs with high clinical value, which are widely used in all kinds of eye surgery, such as crystal implantation, corneal transplantation and glaucoma surgery, etc.Can also be used to treat arthritis and accelerate wound healing.Used in cosmetics, it can have unique skin protection effect, can keep skin moist and smooth, delicate, soft, elastic, has the anti-wrinkle, anti-wrinkle, beauty care and restore the skin physiology function.

1. Food Grade 
2. Cosmetic Grade 
3. Eyedrops Grade(Pharm Grade) 
4. Injection Grade(Pharm Grade) 
5. High molecular weight HA 
6. Low molecular weight HA

Product Name:Tetrahexyldecyl Ascorbate

Specification example: