Calcined Kaolin/China Clay for Ceramic/Ball Clay China Supplier

• Certification: CE, ISO, SGS
• Technique: Calcined Kaolin
• Application: Paper, Ceramic, Refractory
• Shape: Powder
• Color: White
• Size: 1250mesh
• Model NO.: Calcined Kaolin
• Brightness: 90
• Whiteness: 92
• Moisture: 0.3
• Particle Size(2um): 93
• Plasticity: >153.6 Kg/Cm
• Sio2: 52
• Al2O3: 45
• Fe2o3: 0.01
• Transport Package: 25kg, 50kg, 1000kg PP Bag
• Specification: BALL CLAY
• Trademark: CS
• Origin: Hebei China
• HS Code: 3802900090
• Production Capacity: 5000ton/Month

Product Description

Kaolin Physical and chemical indicators:

Item	KDH45	KDH45	KDH44	KDH44	KDH43	KDH42	KDH40	KDH36
	A	B	A	B
AL2O3 %	46-48	45-48	44-48	44-48	43-48	42-46	40-46	36-42
Fe2O3 %   (max)	1.0	1.15	1.3	1.5	2.0	2.5	3.0	3.5
Ti02  %    (max)	0.8	0.8	0.9	0.9	1.0	1.1	1.2
K20+Na20 %   (max)	0.3	0.3	0.4	0.4	0.4	0.5	0.5	0.6
Ca0+Mg0 %   (max)	0.5	0.5	0.5	0.5	0.5	0.6	0.7	0.8
Bulk density g/cm3(min)	2.58	2.55	2.52	2.50	2.45	2.40	2.37	2.30
Refractorines °C (min)	1780	1770	1760	1750	1730	1710	1710	1680
Impurities %  (max)	0.5	1.5	2.0	2.5	3.0	3.5	4.0	5.0

 
Kaolin Applications:
 
Calcined kaolin is mainly used for manufacturing high-quality refractory products, refractory castable, sagger, kiln furniture, crucibles, ceramic fiber,  precision casting sand, ceramics products, etc
 
Kaolin Features:

 
1. High refractoriness.
 
2. Physicochemical stability.
 
3. Volume density high .
 
4. Low porosity.                     
 
5. Low water absorption.
 
6. Fully calcined
 
7. Low impurity content.
 
8. Pure white.