Порошок карбоната кальция CaCO3 D97 10 микрон

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Описание и отзывы

Характеристики


SUPERFINE POWDER OF CALCIUM CARBONATE (CaCO3)


caco3-trang phubai6 


 


Main Products:


 


1.          Calcium carbonate powder D97 (top cut) with particle size ranged from 6μm - 90μm


 


2.          Stearic acid-coated calcium carbonate powder with particle size (top cut) D97 ranged from 6μm - 90μm


 


*****      We supplies:


 


1.       Products with particle sizes and quality according to customer requirements.


 


2.       Block Stone for export and production of sawn stone for construction.


 


3.       Raw Stone for producing stone powder.


 


Application:


 


Application of CaCO3 powder in the paper industry


• In the past, kaolin and clay were the two main materials used as fillers in paper production, but the cost was high, while CaCO3 powder was abundant in nature, the price was much cheaper, and the whiteness was also higher.


• When using CaCO3 powder as filler and coating agent in paper production, it gives paper better opacity, gloss and printability, especially at a cheaper price.


 











































CHEMICAL COMPOSITION ANALYSIS SHEET



CONTENT



PHYSICAL PROPERTIES



CaCO3


 



98.80%


 



Whiteness level


 



≥ 97.9%


 



MgO


 



0.41%


 



Brightness level


 



≥ 95%


 



Fe2O3


 



0.015%


 



Oil absorption


 



≈ 31g/100g CaCO3


 



Al2O3


 



0.07%


 



Humidity


 



≤ 0.2%


 



SiO2


 



0.08%


 



Density


 



≈ 2.7g/cm3


 



 


OUR MANUFACTURE IMAGES:


 


72_2(2)2_1


 


OUR COMPANY:


 


VIETNAM MINING AND METALLURGY TECHNOLOGY JOINT STOCK COMPANY


Address: 562 Nguyen Van Cu Street, Long Bien District, Hanoi, Vietnam.


Mr. Pham Tolick


WhatsApp: +84 372 420 444
MiniSite:https://vinalime.trustpass.alibaba.com


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