Heavy calcium carbonate

Heavy calcium carbonate
1 High quality
2 Reasonable price
3 Easy transporation

Shandong CITIC Calcium Industry Co.,Ltd.

We have our own quarry. After the professional estimating, the total storage is more than 4 billion Metric tons of limestone. And the content of Calcium is the best one in China. Our production capacity for all of products is as follows for your reference:

The Limestone is more than 3,500,000 tons per year;

The Calcium Oxide is more than1,500,000 tons per year;

The Precipitated Calcium Carbonate is more than 300,000 tons per year;

The Hydroxide Calcium is more than 100,000 tons per year.

 

Under the strict controlling system of every step, we can guarantee to provide you the best and steady quality and the lowest price.

 

Heavy calcium carbonate :

 

Heavy Calcium Cartbonate
Index Name	Excellent quality products	First-Class products	Qualified products
Calcium carbonate content  %	≥97	≥96.5	≥96
Magnesia content %	≤0.46	≤0.65	≤0.9
Inslubles in HCL%	≤0.6	≤0.8	≤1
Iron content  %	≤0.006	≤0.006	≤0.006
Fineness of 325 mesh  %	≤0.5	≤0.6	≤0.8
Lead   %	≤0.0003	≤0.0003	≤0.0003
Silicon  %	≤0.5	≤0.8	≤1
psWe provide superfine  products between 800 and 2250 mesh ,high-quality chemical stones in various sizes,with any packingin accordance with customers requirements.