Products
Foreign Trade Department
+86-599-6655932
Domestic Trade Department
+86-599-6654866
Products
|
Item |
Index |
||||
|
EL grade |
UP grade |
UP-S grade |
UP-SS grade |
||
|
Total acidity (HF) w/% |
49.0±0.5 |
49.0±0.5 |
49.0±0.2 |
49.0±0.2 |
|
|
Fluosilicic acid (H2Si F6) w /(mg/kg) ≤ |
50 |
50 |
30 |
30 |
|
|
Chloride (Cl) w /(mg/kg) ≤ |
5 |
5 |
0.2 |
0.05 |
|
|
Nitrate (NO3) w /(mg/kg) ≤ |
3 |
3 |
0.1 |
0.05 |
|
|
Phosphate (PO4) w /(mg/kg) ≤ |
1 |
1 |
0.1 |
0.05 |
|
|
Sulfate (SO4) w /(mg/kg) ≤ |
5 |
5 |
0.2 |
0.05 |
|
|
Aluminum (Al) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Arsenic (As) w /(μg/kg) ≤ |
200 |
10 |
1 |
0.1 |
|
|
Boron (B) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Barium (Ba) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Calcium (Ca) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Cadmium (Cd) w /(μg/kg) ≤ |
50 |
10 |
1 |
0.1 |
|
|
Chromium (Cr) w /(μg/kg) ≤ |
20 |
10 |
1 |
0.1 |
|
|
Copper (Cu) w /(μg/kg) ≤ |
20 |
10 |
1 |
0.1 |
|
|
Iron (Fe) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Potassium (K) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Lithium (Li) w /(μg/kg) ≤ |
20 |
10 |
1 |
0.1 |
|
|
Magnesium (Mg) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Manganese (Mn) w /(μg/kg) ≤ |
50 |
10 |
1 |
0.1 |
|
|
Sodium (Na) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Nickel (Ni) w /(μg/kg) ≤ |
50 |
10 |
1 |
0.1 |
|
|
Lead (Pb) w /(μg/kg) ≤ |
50 |
10 |
1 |
0.1 |
|
|
Titanium (Ti) w /(μg/kg) ≤ |
100 |
10 |
1 |
0.1 |
|
|
Stibium(Sb) w /(μg/kg) ≤ |
50 |
10 |
1 |
0.1 |
|
|
Stannum (Sn) w /(μg/kg) ≤ |
20 |
10 |
1 |
0.1 |
|
|
Zinc (Zn) w /(μg/kg) ≤ |
50 |
10 |
1 |
0.1 |
|
|
Particle |
(≥1.0μm) / (個/mL) ≤ |
25 |
－ |
－ |
－ |
|
(≥0.5μm) / (個/mL) ≤ |
－ |
25 |
5 |
－ |
|
|
(≥0.2μm) / (個/mL) ≤ |
－ |
－ |
－ |
20 |
|