Welcome to Jiangxi BaiRui Calcium Carbonate Co., Ltd.
Hotline:+86-795-5288079 | 中文版 | English

The company brother enterprises:

Jiangxi Gaofeng Calcium Carbonate Co., Ltd.,Gaoan Hongtai?Chemical Co., Ltd.,Jiangxi Gaofeng Chemical Mining Development Co., Ltd.

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Calcium Oxide

Chemical Name: Quicklime

Molecular formula: CaO

Properties: White or gray blocks or granules, easy to absorb moisture and carbon dioxide in the air, easy to digest with water, generate calcium hydroxide, and release a lot of heat.

Uses: Used as a variety of sub-fillers and desiccants, waste water purification, also used as building materials, metallurgical co-solvents, calcium compounds and the main raw material of caustic soda. 
Packing: Composite plastic woven bag 25KG/bag  

Index

Item

Industrial grade

Top grade

Calcium oxide ≥

90.0

95.0

Iron ≤

0.15

0.1

Magnesium oxide ≤

1.5

1.0

Insolubles in hydrochloric acid ≤

1.5

0.8

Phosphorus %≤

0.03

0.02

Sulfur %≤

0.18

0.15

Al2O3%≤

0.6

0.5

Carbon dioxide %≤

3.5

3.0

Loss on ignition %≤

4.0

4.0

Fineness

residue Through 125μm sieve≤

0.5

0.3

residue Through 45μm sieve≤

5.0

3.0

Address:
33# Minzhulu, Gao'an City, Yichun City, Jiangxi Province, China

Domestic Hotline:
+86-795-5288016/5288026

International Hotline:
+86-795-5288079

Fax:
+86-795-5219969

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