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Minimum Order
Place of Origin:
Shandong
Price for Minimum Order:
-
Minimum Order Quantity:
1 Ton
Packaging Detail:
25KG pp bags
Delivery Time:
within ten days
Supplying Ability:
3000 Ton per Month
Payment Type:
L/C, T/T
Contact Person Zhang
Tai Shan Street, Tai'an City, Taian , Shandong
calcium oxide
*5% purity
white powder
meet different applications
price is negotiable
calcium oxide
Introduction:
CAS No.:********8
Other Names:soda lime; lime
MF:CaO EINECS No.:********9
HS CODE:*********0
Packaging:*5kg
Calcium oxide features:
This product is a white amorphous powder, containing impurities in gray or pale yellow, with moisture absorption.
Insoluble in water, insoluble in alcohol, soluble in acid, glycerol. Absorption of carbon dioxide in the air and water.
Generated with water calcium hydroxide and evolution of considerable heat.
Main Application:
Calcium oxide for iron and steel, pesticides, pharmaceuticals, non-ferrous metals, fertilizers, leather, hydrogen calcium oxide, ammonia laboratory drying and alcohol dehydration.
Can also react with water to produce a lot of heat, commonly used in automatic heating package.
As alkaline agent, nutritional supplements, dough modifier, pigs, poultry and beef tripe hot lotion.
Refined grade Calcium oxide
|
Calcium Oxide Test item |
Calcium Oxide Specification |
|
|
Reagent grade |
Pharmaceutical grade |
|
|
Appearance |
Conform |
Conform |
|
Assay % |
≥ *8.0 |
≥ *7.0 |
|
Clarity test |
Conform |
Conform |
|
Acetic acid insoluble % |
≤ 0.*5 |
≤ 0.1 |
|
The ignition lose heavy/% |
2 |
5 |
|
Chloride % |
≤ 0.**3 |
≤ 0.*1 |
|
Nitrate % |
≤ 0.**4 |
≤ 0.*1 |
|
Sulfate % |
≤ 0.1 |
≤ 0.*5 |
