Products
Citric Acid | 77-92-9
Product Description
(1) Colorcom Citric acid is mainly used to remove iron rust and has poor solubility for calcium, magnesium and silicate scale, so it is mainly used to clean newly built large-scale installations.
(2) Colorcom Citric acid can not remove calcium and magnesium scale and silicate scale, however, citric acid and sulfamic acid, hydroxyacetic acid or formic acid mixed use, can be used to clean rust and calcium and magnesium scale citric acid mixed with EDTA, can be used to clean the heat exchanger.
(3) Colorcom Citric acid can also be used in the field of medicine, sodium salt of citric acid can prevent blood clotting, calcium salt can be used as a stomach antacid, barium salt is toxic.
Product Specification
|
Item |
RESULT(Tech grade) |
|
Appearance |
White crystalline, powder |
|
Assay |
99.5～100.5% |
|
Moisture |
≤0.2% |
|
Sulphate |
≤150PPM |
|
Oxalate |
≤100PPM |
|
Calcium |
≤75PPM |
|
Sulphated Ash |
≤0.05% |
|
Mercury |
≤1PPM |
Package: 25 kg/bag or as you request.
Storage: Store at a ventilated, dry place.
Executive Standard: International Standard.
