| ≥1 piece |
Professional supplier of anhydrous and monohydrate citric acid. High quality and competitive price are our promise.
- Specification of Citric Acid Anhydrous:
|
Item |
Index |
|
Characteristics |
Colorless or White Crystal |
|
Light Transmittance |
96%min |
|
Assay |
99.5-100.5% |
|
Moisture |
0.5% max |
|
Sulphated Ash (Residue on Ignition) |
0.05% max |
|
Sulphate |
100ppm max |
|
Oxalate |
100ppm max |
|
Calcium |
200ppm max |
|
Iron |
5ppm max |
|
Chloride |
50ppm max |
|
Readily Carbureted Substances |
K 1.0 max |
|
Arsenic |
1ppm max |
|
Lead |
0.5ppm max |
|
Water Insoluble Substances |
Filtration Time not more than 1 min, filter membrane basically does not change color, visual mottled particles not more than 3. |
- Specification of Monohydrate:
|
Item |
Index |
|
Characteristics |
Colorless or White Crystal |
|
Light Transmittance |
95%min |
|
Assay |
99.5-100.5% |
|
Moisture |
7.5-9.0% |
|
Sulphated Ash (Residue on Ignition) |
0.05% max |
|
Sulphate |
150ppm max |
|
Oxalate |
100ppm max |
|
Calcium |
200ppm max |
|
Iron |
5ppm max |
|
Chloride |
50ppm max |
|
Readily Carbureted Substances |
K 1.0 max |
|
Arsenic |
1ppm max |
|
Lead |
0.5ppm max |
|
Water Insoluble Substances |
Filtration Time not more than 1 min, filter membrane basically does not change color, visual mottled particles not more than 3. |
- Package:
25Kg kraft bag with plastic liniing.