Dietary Supplement Food Grade Ascorbic Acid Powder CAS 50-81-7

• CAS No.: 299-36-5
• Formula: C6h8o6
• EINECS: /
• Packaging Material: Paper
• Storage Method: Normal
• Shelf Life: >12 Months
• Model NO.: food/feed/pharmaceutical/cosmetic
• Nutrient Composition: Vitamin
• Resource: Chemosynthesis
• The content of active substances: ＞90%
• Standard: Bp/Ep/USP/FCC
• Transport Package: 25kg Carton
• Trademark: UBC
• Origin: China
• Production Capacity: 10000mt/Year

Product Description

Ascorbic Acid

Product Description

Ascorbic acid is vitamin C, an antioxidant that's sometimes used as a dietary supplement or to prevent and treat scurvy (a disease caused by a lack of vitamin C in the body).

Analysis Standard	BP2012/USP36/FCCVII/E300
Analysis Contents	Analysis Standard	Analysis Results
Characteristics	White or almost White crystals Crystalline Powder	Pass
Identification	Positive Reaction	Positive
Melting Point	About 190ºC	191.2ºC
PH	2.1-2.6	2.43
Clarity Of Solution	Clear	Clear
Colour Of Solution	≤BY7	<BY7
Copper	≤5ppm	<5ppm
Heavy Metals	≤10ppm	<10ppm
Mercury	<0.1mg/kg	<0.1mg/kg
Lead	<2mg/kg	<2mg/kg
Arsenic	≤3ppm	<3ppm
Cadmium(Cd)	<1mg/kg	<1mg/kg
Oxalic Acid	≤0.2%	<0.2%
Iron	≤2ppm	<2ppm
Loss of Drying	≤0.4%	<0.4%
Sulphate Ash(Residue On Ignition)	≤0.1%	<0.1%
Specific Optical Rotation	+20.5°-+21.5°	+21.15°
Mesh	40-80 Mesh	Pass
Assay	99.0%-100.5%	99.92%

 

Application

As antioxidant and nutrition enhancer, it's used in flour product, beer, candy, jam, can, drink, dairy products.

Also, it can be used in feed, pharmaceutical and cosmetics.

Packaging & Shipping

Packaging: 25kg carton.
Shipping: Within 7 days of order confirmation.

Company Profile

 

1. Established: 2009

2. Main product:  Food ingredients & additives

3. Location: Office in Hangzhou, China;  Preservative & Flavoring agents factories in Shandong and Shanghai.

4. Main market: Middle East, Middle Asia, South-east Asia, Africa

5. Certificate: ISO, KOSHER, HALAL, SGS and more

    Employees: 51-100

    R&D staffs: 5-10

    Factory Size: 5,000-10,000 square meters