Nutrition Supplement Vitamin C with Lowest Price

• Powder: Yes
• Certification: ISO 9001
• Suitable for: Elderly, Children, Adult
• State: Solid
• Purity: >99%
• Customized: Vitamin C
• Model NO.: ditai
• CAS No: 50-81-7
• Einecs No: 200-066-2
• Selling Point: Free Samples
• Storage: in The Shade
• Dosage Form: Granule Agent
• Place of Origin: China (Mainland)
• Transport Package: According to The Customer′s Requirement
• Specification: ISO, SGS, CIQ, REACH
• Trademark: Ditai
• Origin: China
• HS Code: 29369000
• Production Capacity: 1000tons/Month

Product Description

We are a main supplier of 99.5% Vitamin C in China. We can supply you 99.5% Vitamin C with competitive price. The details of the product as follow:
 

Analysis Contents	Analysis Standard	Analysis Results
Description	White or almost white crystals or crystalline powder	Pass
Identification	Positive Reaction	Positive
Melting Point	190ºC-192ºC	191.3ºC
PH	2.1-2.6	2.41
Clarity Of Solution	Clear	Clear
Colour Of Solution	≤BY7	<BY7
Copper	≤5ppm	<5ppm
Heavy Metals	≤10ppm	<5ppm
Mercury	≤1ppm	<1ppm
Lead	≤2ppm	<2ppm
Arsenic	≤3ppm	<3ppm
Oxalic Acid	≤0.2%	<0.2%
Loss on drying	≤0.4%	<0.1%
Residue on ignition	≤0.1%	<0.1%
Specific Rotation	+20.5°-+21.5°	+21.0°
Organic Volatile Impurities	Pass	Pass
Assay	99.0-100.5%	99.92%
Conclusion	The Above-Mentioned Product Conforms To BP2005/USP30/FCCIV

vitamin c Storage: Stored in a cool, dry, ventilated place.
Shelf life: 2 years if properly stored
Notice: Avoid light,water and other outside pollution