| ≥1 piece |
Product name: Citric Acid Anhydrous
Chemical Name: 2-Hydroxy propane-1,2,3-Tricarboxylic Acid
Anhydrous
Molecular Formula: C6H8O7
Molecular Weight: 192.1
CAS NO.: 77-92-9
Description: White Crystalline Powder ,Colorless Crystals or Granules
Application: Citric Acid is 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 .
Package: 25kg net 3-ply kraft paper bags or composite paper-plastic bags with PE liner ,500kg or 1000kg net PP woven jumbo bags .
Storage: Kept in tightly closed original container in a dry ,cool,
well-ventilated place.
Shelf Life: Two years
Quality Standards: BP2012, USP35, FCC8, E330
Particle Size: 30-100 mesh, 12-40mesh
Specification of Citric Acid Anhydrous
|
Item |
Unit |
BP2012 |
USP35 |
FCC8 |
E330 |
|
Characters |
|
White Crystalline Powder, Colorless Crystals or Granules |
|||
|
Identification |
|
|
Past Test |
|
|
|
Color Clarity of solution |
|
Past Test |
Past Test |
/ |
Past Test |
|
Assay |
% |
99.5-100.5 |
99.5-100.5 |
99.5-100.5 |
99.5-100.5 |
|
Water |
% |
≤ 1.0 |
≤ 1.0 |
≤ 0.5 |
≤ 0.5 |
|
Readily Carbonisable Substances |
|
Not Darker than Standard |
Not Darker than Standard |
Past Test |
Past Test |
|
Sulphated Ash |
% |
≤ 0.1 |
≤ 0.1 |
≤ 0.05 |
≤ 0.05 |
|
Sulphate |
ppm |
≤ 150 |
≤ 150 |
/ |
≤ 150 |
|
Oxalate |
ppm |
≤ 360 |
≤ 360 |
Past Test |
≤ 100 |
|
Calcium |
ppm |
/ |
/ |
/ |
≤ 75 |
|
Iron |
ppm |
/ |
/ |
/ |
≤ 5 |
|
aluminum |
ppm |
≤ 0.2 |
≤ 0.2 |
/ |
/ |
|
Arsenic |
ppm |
/ |
/ |
/ |
≤ 1 |
|
Lead |
ppm |
/ |
/ |
≤ 0.5 |
≤ 0.5 |
|
mercury |
ppm |
/ |
/ |
/ |
≤ 1 |
|
Heavy Metals |
ppm |
≤ 10 |
10 |
/ |
≤ 5 |
|
Bacterial Endotoxins |
IU/mg |
< 0.5 |
Pass Test |
/ |
/ |
|
Volatile Organic Impurities |
|
/ |
/ |
/ |
Pass Test |
|
Tridodecylamine |
ppm |
/ |
/ |
≤ 0.1 |
/ |