| ≥1 piece |
White Flakes 90% 95% Potassium Hydroxide/Caustic Potash
|
Testitem |
Standard Value(%) |
Test Value (%) |
|
KOH |
≥90.0 |
90.5 |
|
K2CO3 |
≤0.5 |
0.3 |
|
CLORIDE(CL) |
≤0.005 |
0.003 |
|
Fe |
≤0.0005 |
0.0001 |
|
Sulfate(SO42-) |
≤0.005 |
0.002 |
|
Nitrate & Nitrite(N) |
≤0.0005 |
<0.0005 |
|
Na |
≤0.8 |
0.3 |
|
Phosphate(PO4) |
≤0.005 |
<0.001 |
|
Silica(SiO3) |
≤0.01 |
0.001 |
|
Al |
≤0.002 |
<0.0002 |
|
Ca |
≤0.005 |
0.0002 |
|
Ni |
≤0.0005 |
0.0003 |
|
Heavy Metal(Pb) |
≤0.002 |
<0.002 |