High Quality CaCO3 Used in PVC Pipe Additive

• Customization: Available
• Solubility: Insoluble in Water
• Purity: ≥99%
• Model NO.: heavy CaCo3
• Type: Calcium Carbonate
• Grade Standard: Industrial Grade
• CAS No.: 471-34-1
• Formula: CaCO3
• Einecs: 207-439-9
• Classification: CaCO3
• Transport Package: 25kg/Bag
• Origin: China
• HS Code: 2836500000
• Production Capacity: 2000 Ton/Month

Product Description

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

  

 For coating and industry grade

D50	D97	Mesh
4.1 ± 0.5µm	17 ± 2µm	860

Chemical compositions		Physical properties
CaCO3 content	Min 98%	Whiteness	Min 97 %
MgO content	Max 0,16%	Brightness	Min 96%
Fe2O3 content	Max 0,01%	Hana pH 211	0.9 ÷ 1.0
Al2O3 content	Max 0,04%	Moisture content	Max 0,25%
SiO2 content	Max 0,01%	Densitty	2.7g/cm3
		DOP Absorption	Min 24g/100g CaCO3

It is an important building material in rocks such as aragonite, calcite, chalk, limestone, marble, and travertine, and has a wide range of industrial uses.
Packing in 25kg/bag, 25 tons in one container