TNN equipements of production citric acid

Item

Standard

Result

Characters

White Crystalline Powder or Colorless Crystals or Granules

White Crystalline Powder or Colorless Crystals or Granules

Color&Clarity of Solution

Passes test

Passes test

Assay

99.5%-100.5%

99.97%

Water

≤0.5%

0.15%

Readily Carbonisable Substances

Passes Test

Passes Test

Sulphated Ash

≤0.05%

0.028%

Sulphate

≤150 ppm

< 100 ppm

Chlorides

≤50 ppm

< 50 ppm

Oxalate

≤100 ppm

< 100 ppm

Calcium

≤75 ppm

< 75 ppm

Iron

≤5 ppm

< 5 ppm

Aluminum

≤0.2 ppm

< 0.2 ppm

Arsenic

≤1 ppm

Not Detected

Lead

≤0.5 ppm

Not Detected

Mercury

≤1 ppm

Not Detected

Heavy Metals

≤5 ppm

< 5 ppm

Bacteria Endotoxin

≤0.5 IU/mg

< 0.5 IU/mg

Particle Size

30-100mesh

Storage

Store in cool, dry place in well-closed containers.

Conclusion

The product above complies with the standard of BP2014,USP37