Citric Acid Monohydrate

Product Name: Citric Acid Monohydrate

Chemical Formula: C6H8O7·H2O

Molecular Weight: 210.14

Ingredient: 2-HYDROXY-1,2,3-PROPANETRICARBOXYLIC ACID MONOHYDRATE

CAS number : 5949-29-1,  HS code: :29181400.00

General Information: Colorless or white crystalline powder

Citric acid is mainly used as an acidulant, flavorant and preservative preservative in foods and beverages. It is also used as an antioxidant, plasticizer and detergent, builder.

Physical & Chemical Property:

Assay: 99.5-100.5 %                       Moisture: 7.5-8.8%

Sulphated ash: ≤0.05 %                    Sulphate: 30 ppm max

Oxalate: 20 ppm max                      Calcium: 20 ppm

Heavy metals:1 ppm max                   Iron: 1 ppm max

Chloride: 5 ppm max                       Barium: Pass the test

Aluminium: 0.2 ppm max                   Arsenic: 0.1 ppm max

Mercury: 0.1 ppm max                     Lead: 0.5 ppm max

Copper: 0.5 ppm max                      ZincINC: 0.5 ppm max

Total volatile materials: pass the test          PH: 1.85

Bacterial endotoxin: 0.5 iu/mg max          Tridodecylamine: 0.1 ppm max

Polycyclic aromatic hydrocarbons: 0.5 max    Isocitric acid: pass the test

Water insoluble substances: filtration time not more than 1 min: filter memberane basically doesn’t change color;visual mottled particles not more than 3

Readily carbureted substance: less than standard colour

Standard: BP2011、E330、USP34、FCC7、EP7.0 、JSF A8.0.

Package : Packed in 25kg bag