Chemical name: Hydrated lime

Molecular formula: Ca(OH)₂

Properties: Soft white powder, with strong alkalinity, strong hygroscopicity, density 2.24, bulk density 0.6-0.8, soluble in acid, insoluble in water, insoluble in alcohol. Uses: The product has an effective calcium hydroxide content of more than 95%, very little impurity content, fine fineness, widely used in the manufacture of bleaching powder, preparation of dye dispersant, tap water disinfection, acid water neutralization treatment, acid, astringent, calcium-based heat stabilizer and building materials, chemical industry, sugar industry, leather and other fields. Packing: 25KG/bag woven bag or container bag packaging  

No.	Item	Index
1	Calcium hydroxide (dry basis) %≥	93.0	95.0
2	Moisture %≤	1.5	1.0
3	where (F) % ≤	0.1	0.1
4	Magnesium and alkali metal content %≤	3.5	3.0
5	Hydrochloric acid insoluble matter %≤	1.0	0.5
6	Loss on ignition%≤	5.0	4.0
7	Fineness (sieve residue through 125 mesh) %≤	0.5	0.2
8	Fineness (sieve residue through 325 mesh) %≤	5	3

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