Calcined Kaolin

We use high quality raw materials from Shanxi to produce calcined Kaolin.

We use high quality raw materials from Shanxi to produce calcined Kaolin. Our calcined Kaolin has high whiteness, ultra fine particle size, huge specific surface area, cellular surface, flake form, and then it has good dispersibility, excellent hiding power, super suspension properties. It can prevent sedimentation of coatings and improve weather resistance, scrub resistance and abrasion resistance of coatings.

PHYSICAL PROPERTIES
Bulk density (g/cm3)	0.4-0.6
Whiteness (%)	92 min
325mesh residue (%)	0.05 max
pH	6-7
Moisture (%)	0.3 max
Oil absorption (g/100g)	55±5
Particle size less than 2μm (%)	65min
CHEMICAL PROPERTIES
SiO2 (%)	52±1
Al2O3 (%)	45±1
Fe2O3 (%)	0.3 max
TiO2 (%)	0.5 max
CaO (%)	0.2 max
Na2O (%)	0.1 max

CLASSIFICATION
CAS NO.	1332-58-7
H.S.CODE	2507001000

APPLICATIONS

1) Water base coatings ( for exterior and interior)

2) Solvent base paints

3) Industrial coatings

4) Powder coatings

5) Printing inks

6) Lacquers

ADVANTAGES

1) Replace Rutile TiO2, for cost down purpose;

2) Improve suspension property of coating, good stability of coatings;

3) Improve opacity of coatings and fastness of coating film, good scrub resistance and chalk-resistance.

4) Good electricity insulation, resistance acid and alkali.

PACKING

25Kg bag

Or according customer’s request.

STORAGE

Store in cool, dry condition and keep away from direct heat and sunlight. When not using the material, ensure that the packings are sealed.

SHELF LIFE

At least 12 months when stored in sealed packing under above mentioned condition.

SUPPLY

20’FCL = 16MT

Calcined Kaolin