calcine kaoline/caoline/white bole

Test Items Test result 实测指
whiteness 92.7%
Oil absorbency（g/100g） 36.4g/100g
moisture 0.003%
325mesh 0.0018%
dispersity（≤50um） 43um
PH value 6.8
SiO2 53.53%
Fe2O3 0.26%
K2O 0.04%
CaO 0.10%
TiO2 0.37%
Al2O3 44.62%
Na2O 0.04%

kaoline:	paint used in paint coatting used in plastics used in paper used in rubber
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Model:
92704-41-1
Brand:
Chenshi brand
Code:
92704-41-1
Supply Ability:
6000mt/month
Port:
Tianjin port,china
Min. Order:
16mt
Payment:
T/T OR L/C AT SIGHT
PH :
6.0-7.5

Product Description

Specification of Kaoline:

Test Items	Unit	Specification	Test Standard
Brightness	R457,%	93min	GB/T 5950-2008
Particle Size	-2um, %	81±3	BT-1500
Oil Absorbency	g/100g	62.5 ±2.5	GB/T 14563-2008
Screen Residue	325mesh%	≤0.005	GB/T 14653-2008
PH		6.0-7.5	GB/T 14653-2008
Moisture	%	≤0.8	GB/T 14653-2008
Volume Density	Kg/L	0.4-0.6	GB/T 16913.3-1997
True Density	g/cm3	2.65-2.75	GB/T 5071-1997

Product Description:
Chemical name: calcined kaolin
Product description:
The advantages of ultra-fine grain size, high whiteness and covering strength are the best extension agent of titanium powder and can partially replace titanium powder to reduce production cost.
The dispersion and suspension of products can improve the anti-settlement effect and the stability of storage.
The properties such as strong cover and chemical inertness can obviously enhance the anti-scrubbing, weathering and corrosion resistance of coatings.
Physical form:
White powder
Scope of application:
It is widely used in the area of high-grade interior exterior wall paint, latex paint, oil paint powder coating, ceramics etc.