Product name: Potassium Hydroxide; KOH flakes 95% 90% 75%
Appearance: white flake
Use: Widely used in the production of K2CO3 (including KHCO3), advanced alkaline batteries, food additives, disproportionated rosin potassium soap, detergent, advanced daily cosmetics, potassium dihydrogen phosphate, potassium permanganate, pharmaceutical intermediates, liquid fertilizers, synthetic rubber, ABS resin, natural rubber lotion, paper weight agent, biodiesel, rubber additives, oil refining and sulfur removal.
Package: 25Kg/bag
Item
|
Index |
|||||
TypeⅠ |
Type Ⅱ |
Type Ⅲ |
||||
I |
II |
I |
II |
I |
II |
|
(KOH)w/% ≥ |
95.0 |
95.0 |
90.0 |
90.0 |
75.0 |
75.0 |
(K2CO3)w/% ≤ |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
0.5 |
(Cl)w/% ≤ |
0.005 |
0.01 |
0.005 |
0.01 |
0.004 |
0.008 |
(SO4)w/% ≤ |
0.002 |
0.005 |
0.002 |
0.005 |
0.002 |
0.005 |
(N)w/% ≤ |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
0.0005 |
(PO4)w/% ≤ |
0.002 |
0.005 |
0.002 |
0.005 |
0.002 |
0.005 |
(SiO3)w/% ≤ |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
(Fe)w/% ≤ |
0.0002 |
0.0005 |
0.0002 |
0.0005 |
0.0002 |
0.0005 |
(Na)w/% ≤ |
0.5 |
1.0 |
0.5 |
1.0 |
0.5 |
0.8 |
(Al)w/% ≤ |
0.001 |
0.002 |
0.001 |
0.002 |
0.001 |
0.002 |
(Ca)w/% ≤ |
0.002 |
0.005 |
0.002 |
0.005 |
—— |
—— |
(Ni)w/% ≤ |
0.0005 |
0.001 |
0.0005 |
0.001 |
0.0002 |
0.0005 |
(Pb)w/% ≤ |
0.001 |
0.002 |
0.001 |
0.002 |
0.001 |
0.002 |



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