Other: |
Molecular weight: 133.1
Physicochemical properties: White crystalline powder.
Uses: Used in electronics, semiconductor industry's intermediate.
Product packaging: 25kg composite kraft paper bag, carton or cardboard drum or according to customer needs.
Item |
Index |
Electronic grade |
Pharmaceutical Grade |
Content %≥ |
99.5 |
99 |
Cl ppm≤ |
100 |
150 |
Na ppm≤ |
100 |
150 |
Alkali insoluble matter ppm≤ |
0.2 |
0.2 |
Loss on drying %≤ |
0.3 |
0.3 |
|