Xuzhou First Chemical Co., Ltd.

Hydrated Lime, Calcium Hydroxide, Ca(Oh)2 manufacturer / supplier in China, offering Calcium Hydroxide, Granular 99% Coal Activated Carbon for Water Treatment Agent, Antimony Trioxide and so on.

Calcium Hydroxide

FOB Price: Get Latest Price
Min. Order: 500 Tons
Production Capacity: 10000 Tons/Month
Transport Package: 25kg, 50kg PP Bag or Do as You Specified
Payment Terms: L/C, T/T, Western Union

Basic Info.

Classification:Calcium Hydroxide
Grade Standard:Industrial Grade
Quality:Superior Grade
HS Code:2805120090

Product Description

Calcium hydroxide

CAS No.: 1305-62-0
Other Names: Hydrated lime, Slaked lime
MF: Ca(OH)2
EINECS No.: 215-137-3
Appearance: White powder

Properties: It is white fine powder, specific gravity 2.24G. It will lose hydration water and become to calcium oxide when heated to 580° C. When it is exposured in the air, it can absorbe carbon dioxide becomes to calcium carbonate. It can be dissolved in the acid, glycerin, hard to dissolve in the water.

Usage: The product can be widely used in waster water treatment, making bleaching powder, softening hard water, improve the acidity of the soil, disinfecting and clarify the tap water, and building.



Valid CaO (%)

Impurity (%)

CO2 (%)

Grain size

Special grade

≥ 96.0

≥ 73.0

≤ 3.0

≤ 1.5

90% pass 320 mesh

First grade

≥ 95.0

≥ 72.0

≤ 3.5

≤ 1.7

90% pass 320 mesh

Second grade

≥ 92.0

≥ 70.0

— —

90% pass 320 mesh

Qualified grade

≥ 90.0

≥ 68.0

— —

90% pass 320 mesh
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Xuzhou First Chemical Co., Ltd.

- Jiangsu, China
- Trading Company

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