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

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