Products
Foreign Trade Department
+86-599-6655932
Domestic Trade Department
+86-599-6654866
Products
|
Item |
Index |
||
|
UP-S grade |
UP-SS grade |
||
|
Ammonium fluoride w/% |
40.0±1.0 |
40.0±1.0 |
|
|
Ammonium fluosilicate [ (NH4) 2SiF6]w /(mg/kg) ≤ |
10 |
10 |
|
|
Color /Hazen ≤ |
10 |
10 |
|
|
pH(10g/L solution,25℃ ) |
6.0-7.5 |
6.0-7.5 |
|
|
Chloride ( Cl) w /(mg/k g) ≤ |
3 |
0.2 |
|
|
Nitrate (NO3) w /(mg/kg) ≤ |
3 |
0.1 |
|
|
Phosphate (PO4) w /(mg/kg) ≤ |
1 |
0.1 |
|
|
Sulfate (SO4) w /(mg/kg) ≤ |
3 |
0.2 |
|
|
Aluminum (Al) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Arsenic (As) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Boron (B) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Barium (Ba) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Calcium (Ca) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Cadmium (Cd) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Chromium (Cr) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Copper (Cu) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Iron (Fe) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Potassium (K) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Lithium (Li) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Magnesium (Mg) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Manganese (Mn) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Sodium (Na) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
nickle (Ni) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Lead (Pb) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Titanium (Ti) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Stibium (Sb) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Stannum (Sn) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Vanadium (V)/ w (ug/kg) ≤ |
1 |
0.1 |
|
|
Zinc (Zn) w /(μg/kg) ≤ |
1 |
0.1 |
|
|
Particle |
(≥0.5μm) / (mL) ≤ |
10 |
－ |
|
(≥0.2μm) / (mL) ≤ |
－ |
10 |
|