USD $13.00-15.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $12.00-15.00 / Kilogram
potassium carbonate:
cas: 584-08-7
mf: ck2o3
mw: 138.21
einecs: 209-529-3
specification:
items |
specification |
purity% |
≥99.0% |
chloride(as kcl) |
≤0.03% |
sulphate(as k2so4) |
≤0.04% |
iron |
≤0.001% |
insolubie matter in water |
≤0.04% |
burnt loss |
≤ 0.8% |