Cosmetic Raw Materials Skin Whitening Vitamin C L-Ascorbic Acid

• Customization: Available
• Appearance: White Crystalline Powder
• Application: Cakes, Beverages, Biscuits, Injection
• Model NO.: Vitamin C L-Ascorbic Acid
• Purity: 99%Min
• Grade: Food Grade, Pharma Grade, Feed Grade
• Type: Antioxidants, Nutrition Enhancers
• Transport Package: 25kg Drum or as Your Required
• Specification: BP/USP/EP/FCC/E300
• Trademark: RXC
• Origin: China
• HS Code: 29362700
• Production Capacity: 2000mts Per Month

Product Description

Product Description

 

Testing   Item	Standard	Result
Assay	99.0%-100.5%	99.72%
Appearance	White or almost White crystals Crystalline   Powder	pass
Solubity	Easily   soluble in water	pass
Identification	Positive   Reaction	Positive
Melting   Point	About 190ºC	190.6   ºC
Copper	≤5ppm	<5ppm
Heavy   Metals	≤10ppm	<10ppm
Hg	≤0.1mg/kg	<0.1mg/kg
Lead	≤2mg/kg	<2mg/kg
As	≤3ppm	<3ppm
Oxalic   Acid	≤0.2%	<0.2%
Iron	≤2ppm	<2ppm
Cd	<1mg/kg	<1mg/kg
Impurity   E	≤0.2%	<0.2%
Loss   on Drying	≤0.4%	<0.4%
Sulphate   Ash(Residue On Ignition)	≤0.1%	<0.1%
Specific   Optical Rotation	+20.5°-+21.5°	21.08°

Application

1.Cosmetics

1) L-Vitamin C inhibits tyrosinase and reduces melanin, and diminishes the formed spots to inhibit melanin formation.
2) Promote collagen synthesis to reduce fine lines.
3) L-Vitamin C can effectively neutralize free radicals, improve skin texture, restore damaged skin, and make skin firm and elastic.
4) Promote skin metabolism and accelerate skin rejuvenation.
2. Medical
Vitamin C is mainly used for the prevention or treatment of scurvy in medicine, as well as for diseases such as dental caries,gingival abscess, anemia, and growth and development caused by anti-hyperacid deficiency.
3. Food additives
Vitamin C can be used for sandwich hard candy, and the amount used is 2000-6000mg/kg;
The amount of use in high-iron cereals and their products is 800-1000 mg/kg;
The amount used in infant food is 300-500 mg/kg;
The amount used in canned fruit is 200-400 mg/kg;
The amount used in drinks and milk drinks is 120-240 mg/kg;
The amount used in the puree is 50 to 100 mg/kg.

Packaging & Delivery

Packaging Detail:25kg net paper bag or 1mt big bag with PE liner, 22-25mt/fcl

Delivery Detail:10-15days