High quality Citric acid supplier Citric Acid Monohydrate / 5949-29-1 Citric Acid Monohydrate
food grade Citric Acid Monohydrate 99.5%
1.CAS NO:5949-29-1
2. white crystal
3.purity:99.5%
Characteristics |
Colourless Crystals or white, crystalline powder; efflorescent. |
Solubility |
Conforming with test |
Clarity and colour of solution |
Conforming with test |
Heavy metals |
≤10PPM |
ALUMINIUM |
≤0.2PPM |
Chloride |
≤50PPM |
Oxalate |
≤350ppm |
Sulphate |
≤150PPM |
Readily carbonisable substances |
Not deeper than specifications |
Sulphated ash |
≤0.1% |
water |
7.5%~9.0% |
Assay |
99.5%~101.0% |
toxin in bacilli |
≤0.5iu/mg |
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COSMETIC& SKIN CARE&HAIR CARE&DETEGENT IN CHINA!
citric acid anhydrate is a white crystalline powder,mainly used as acidulant,flavoring agent, preservative and antistaling agent in food and beverage industry.it is also used as antioxidant,plasticizer and detergent in chemical,cosmetics and cleaning industries
It can exist either in an anhydrous (water-free) form or as a monohydrate. The anhydrous form crystallizes from hot water, whereas the monohydrate forms when citric acid is crystallized from cold water. The monohydrate can be converted to the anhydrous form by heating it above 74 c. Citric acid also dissolves in absolute (anhydrous) ethanol (76 parts of citric acid per 100 parts of ethanol) at 15 degrees celsius. In chemical structure, citric acid shares the properties of other carboxylic acids. When heated above 175 c, it decomposes through the loss of carbon dioxide and water
Characteristics |
Colourless Crystals or white, crystalline powder; efflorescent. |
Solubility |
Conforming with test |
Clarity and colour of solution |
Conforming with test |
Heavy metals |
≤10PPM |
ALUMINIUM |
≤0.2PPM |
Chloride |
≤50PPM |
Oxalate |
≤350ppm |
Sulphate |
≤150PPM |
Readily carbonisable substances |
Not deeper than specifications |
Sulphated ash |
≤0.1% |
water |
7.5%~9.0% |
Assay |
99.5%~101.0% |
toxin in bacilli |
≤0.5iu/mg |
Outer packing
25kg net composite paper-plastic bags; 3-ply kraft paper bags with PE liner; 500kg or 1000kg net PP woven Jumbo bags.
25MT/20'FCL
Quality control
BP2009/USP32/FCC6/E330/GB1987-2007.
ISO9001,Kosher,Halal,CIQ,SGS certificate.
Handling and Storage
Kept in a light-proof, well-closed, dry and cool place
PROBIG serve more than 2000 customers at more than 50 countries and areas
When come Guangzhou, attend exhibition in "Pazhou International Exhibition Centre" or do sth else, please come to our office :" No.2 1/F, No.20, Hetai Road, Hebian Village, Baiyun District, Guangzhou, China ", as we are near the air port, it is very convenience.
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