Chemical name: quicklime Molecular formula: CaO Property: white powder, no peculiar smell, absorb water will become calcium hydroxide, easy to absorb moisture, short storage period Uses: Widely used in chemical synthesis, medicine, food, petrochemical, leather, desiccant, waste incineration, sewage treatment and other fields. Packing: 25KG/bag woven bag or container bag  

No.	Item	Index
1	Calcium oxide (dry basis) %≥	90
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) %≤	0.5
6	Fineness (sieve residue through 325 mesh) %≤	5

Previous: Needle-like wollastonite powder     Next: Refined calcium oxide