Zhejiang Province Jiande City Datong Fuli Light Industry Auxiliaries Co.,Ltd
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Techincal grade quality calcium hydroxide

Molecular Formula: Ca(OH)2
Molecular Weight: 74.096
Properties:
soft white powder with high alkalinity, high hygroscopicity, density: 2.24, bulk density: 0.45-0.60, soluble in acids, insoluble in water, insoluble in alcohols, corrosive, high hygroscopicity.
Features & Use
Assay: 95%above, low impurity, good fineness; widely used in the making of bleaching powder, dyes dispersant; disinfection of tap water; neutralizing of acidulous water; chemical industry, sugar making, leather making etc.
Specifications:

NO.

Item

Details

1

Calcium hydroxide (Ca(OH)2) %≥

95.0

2

Moisture %≤

1.0

3

Iron (Fe) content %≤

0.1

4

Magnesium and alkali metals %≤

3.0

5

Insol. in Hcl %≤

0.5

6

Al2O3 %≤

0.5

7

Fineness

( residue on sieve 325-mesh) %≤

5.0

( residue on sieve 200-mesh) %≤

1.0

Packing:
25㎏/bag, in plastic-coated bag or in bulk.

 
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