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Химикаты из оксида кальция quickум Cao 60% 98% для продажи
Химикаты из оксида кальция quickум Cao 60%-98% для продажи
Химикаты из оксида кальция quickум Cao 60%-98% для продажи
Химикаты из оксида кальция quickум Cao 60%-98% для продажи
Химикаты из оксида кальция quickум Cao 60%-98% для продажи
Химикаты из оксида кальция quickум Cao 60%-98% для продажи
Химикаты из оксида кальция quickум Cao 60%-98% для продажи

Химикаты из оксида кальция quickум Cao 60% 98% для продажи

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Product Overview

Description


 


 





Product Superiority




1.High quality with best price
2.Well reputation
3.Factory with strong supply ability
4. Prompt shipment









Prouct Introduction and Attributes




Colorless or white block or powder. In the air absorb carbon dioxide and water.The relative density of 320-3.38, melting point 2614 degree, boiling point 2850 degrdd. In water is generated with calcium hydroxide and give off a lot of heat, slightly soluble in water, soluble in acid. Corrosive. To eyes, respiratory system and skin irritation.

 










Product Application




Analytics reagents, spectral analysis reagent, phosphor mechanism. Auxiliary solvent, vegetable oil decoloring agents, gas
analysis, used on carbon dioxide absorber. Lot reagents used in semiconductor production of denotation, and diffusion process.

 










 




Product Specification











































































Test item


Specification


Reagent grade


Pharmaceutical grade


Appearance


Conform


Conform


Assay %


≥ 98.0


≥ 97.0


Clarity test


Conform


Conform


Acetic acid insoluble %


≤ 0.05


≤ 0.1


The ignition lose heavy/%


2


5


Chloride %


≤ 0.003


≤ 0.01


Nitrate %


≤ 0.004


≤ 0.01


Sulfate %


≤ 0.1


≤ 0.25


Ferric %


≤ 0.015


≤ 0.03


Alkali metal %


≤ 0.5


≤ 1.0


Ammonia water precipitate%


≤ 0.2


≤ 0.4




 






















Type:Quick Lime


Purity:≥90%


Place of Origin:Guangxi, China


Appearance:White lump


Package:Jumbo Bag


Raw Material:Limestone


Grade Standard:Industrial Grade,food grade


Used for:for steel,sugar and so on


 


 


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