Citric Acid Anhydrous 25kg

Product Name:Citric acid
CAS Number:77-92-9
EINECS:201-069-1
Chemical formula:C6H8O7
PACKING:25KG/BAG
Molecular weight:192.122

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CITRIC ACID

Specification

Anhydrous citric acid, C6H8O7, is a colorless translucent crystal or white particle or white crystalline powder, odorless, extremely acidic, soluble in water, alcohol, and ether. It is mainly used in food Chemicalbook and beverage industry as sour agent, acidity regulator, flavoring agent, preservative and fresh-keeping agent. It is also used as an antioxidant, plasticizer and detergent in the chemical industry, cosmetics industry and washing industry.

Item name	Citric acid
Appearance	Colorless or white crystals or powder, odorless and tastes sour.
Content (%)	99.8
Light Transmittance (%)	99.9
Moisture (%)	0.1
Readily Carbonisablle Substance	0.1
Sulphated Ash (%)	﹤0.05
Chloride (%)	﹤0.005
Sulphate (%)	﹤0.01
Oxalate (%)	﹤0.01
Calcium (%)	﹤0.02
Iron (mg/kg)	﹤5
Arsenic (mg/kg)	﹤1
Lead (mg/kg)	﹤0.5

Application

Anhydrous citric acid is used in the food and beverage industry, but the most used sector is chemical manufacturing, followed by paper, aluminum, tungsten, rayon, cotton and soap manufacturing. In addition, in the production of dyes, plastics, pharmaceuticals and organic intermediates, the regeneration of old rubber, the electrochemical solution of metal sodium and water, and the production of inorganic salts, the production of borax, chromium salt, manganate, phosphate, etc., also need to use a lot of anhydrous citric acid. At the same time, it is one of the important raw materials for the production of polycarbonate, super absorbent polymer, zeolite, epoxy resin, sodium phosphate, sodium sulfite and a large number of sodium salts.

Citric acid