| ≥1 piece |
citric acid anhydrous
DESCRIPTION: It is a hydroxytricarboxylic acid, general formula C6H8O7, It is available primarily as anhydrous material but also as the monohydrate.
Citric acid is a relatively strong organic acid, and is very soluble in water. Citric acid and its salts are widely used because they are nontoxic, safe to handle, and easily biodegraded.
PACKAGE:
The packing of our citric acid anhydrous includes 25kg net bag, 50pound net bag, 500kg net bag, 1000kg net bag with pallets.
QUALITY STANDARD: BP98, E330, USP24, IN-HOUSE STANDARD
STORAGE: Kept in a light-proof, well-closed, dry and cool place
QUALITY STANDARD OF CITRIC ACID ANHYDROUS
ITEM, SPECIFICATION
Description, Colorless or white crystal
Clarity & Color of Solution, 20% water solution clarity
Identification Test, Pass
Assay: 99.5 ~101.0%
Moisture: Max. 0.5%
Sulphated Ash: Max. 0.05%
Sulphate: Max. 150 PPM
Oxalate: Max. 100 PPM
Calcium: Max. 200 PPM
Heavy Metals: Max. 5 PPM
Iron: Max. 50 PPM
Chloride: Max. 50 PPM
Barium: Qualified
Readily Carbureted substance: Standard Color
Arsenic: Max. 1 PPM
Mercury: Max. 1 PPM
Lead: Max. 1PPM
Aluminum: Max. 0.2 PPM
Bacterial Endotoxin: Max. 0.5 IU/MG
Organic Volatile Impurity Quality