Chalk Raw Material 99% Purity CaCo3 light calcium carbonate powder food grade

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Product Overview

Description


 



Product Description


 


Chalk Raw Material 99% Purity CaCo3 light calcium carbonate powder food grade


 


 limestone powder


Packing:composite paper bag


 


This product is made of natural pure white calcite as raw materials,manufactured by domestic advanced grinding equipment and imported fine separation equipment.It has advantages such as uniform particle size,stable colour, good dispersion.which is a kind of general raw materials filler.
The technical data sheet
:


 






















































Test items



1500 mesh light calcium carbonate


CAH-6150



CaCO3%      ≥



98



PH



8.0-10.0



HCL insoluble % ≤



0.1



Moisture %         ≤



0.3



Particle size D50 um



4.5



Fe content %     ≤



0.08



Mn content %     ≤



0.006



Screen tailings: 
125μm screen %     ≤ 
45μm screen %       ≤




0
0.17



Whiteness (R457)%       ≥



96



Oil absorption ml/100g ≤



60



Appearance



White powder



 


20151201_05


 





 



0.0137 s.