Common calcium oxide
Chemical name: quicklime
Molecular formula: CaO
Properties: white or gray block or particles, in the air easy to absorb moisture and carbon dioxide, easy to digest water, generate calcium hydroxide, and release a lot of heat.
Uses: Widely used in flue gas desulfurization, waste incineration, wastewater purification, building materials, chemical synthesis, desiccant, non-ferrous metal smelting and other fields.
Packing: 25KG/bag woven bag or container bag packaging
No. |
Item |
Index |
1 |
Calcium oxide (dry basis) %≥ |
85 |
2 |
Iron (Fe)%≤ |
0.15 |
3 |
Magnesium oxide (MgO) %≤ |
2.0 |
4 |
Hydrochloric acid insoluble matter %≤ |
1.5 |
5 |
Fineness (sieve residue through 125 mesh) %≤ |
5 |