High Whiteness Washed Kaolin Clay Powder for Coating/Paint Fillers

Washed Kaolin Clay Powder for Coating/Paint GRFY-2
1.Brightness 85-86% min.
2.Fe2O3 0.40% max.
3.Particles (-2um) 62% min

 

 High Whiteness Washed Kaolin Clay Powder for Coating/Paint fillers

 

1.Brightness  85-86% min.
2.Fe2O3  0.40% max.
3.Particles (-2um)  62% min

 

As a aluminum silicate pigment and multi-functional additive,under washed kaolin products are  high in whiteness, low in impurity and strong in chemical inertia. They can be applied in the water coating and the oily paint, putty and sealed gum as it easy to disperse in water and oil system. The products can afford well covering performance, can adjust the sheen of the coating, improve the mechanics  properties of the painting  film, paint 's stability for stock, brushing property, so they can partly takes place of the titanium dioxide to lower the costs.  

 

 

No. of Product: GRFY-2

Al2O3    37.0 % min.

Fe2O3    0.40% max.

Particles (-2μm)  62% min.

Screen residue (325 mesh)  0.01 % max.

Brightness  85-86%

Moisture    2.0 % max.

PH   4.0-7.0

Packing   25 kgs PP Bag

 

More relate products.

 

No. of Product	GRFY-2	GRF-3H	GRF-4H	GRF-4A	GRF-5A	GRFG-1
SiO2      %	≤48	≤48	≤48
Al2O3    %	≥37	≥36.5	≥36.5	≥36.0	≥36.0
Fe2O3    %	≤0.40	≤0.80	≤1.00	≤0.65	≤0.65
Particles  (-2μm)%	≥62	≥55	≥55	≥50	≥50	≥75
Screen residue (325 mesh)  %	≤0.01	≤0.02	≤0.02	≤0.02	≤0.02	≤0.01
Brightness	85-86	≥84.5	≥80.0	85±1.0	82±1.0	85-86
Moisture     %	≤2.0	≤1.5	≤1.5	≤2.0	≤2.0	≤2.0
LOS    %	15.5	12.0	12.0
PH	4.0-6.0	4.0-6.0	4.0-6.0	4.0-7.0	4.0-7.0	4.0-7.0
Despersion  desposition  %	≤0.03	≤0.05	≤0.05
Packing	25 kgs PP Bag