PRODUCT NAME: Kaolin Calcined
TYPE: YCK
TIME：2017-11-26
VIEWS：1239
PRODUCT DESCRIPTION：YONAI Calcined Kaolin
YONAI Calcined Kaolin(YCK) also known as flint clay, chamotte, calcined mullite. YCK is of high bulk density, low iron, low impurities, high refractoriness which is widely used in metallurgy, foundry, chemical, ceramics, refractory, electricity, mechanical and oil gas industries.
YONAI
Calcined Kaolin
Chemical
Characteristics
Al2O3
SiO2
Fe2O3
TiO2
CaO+MgO
Na2O+
K2O
YCK
45-48
51-53
≤0.50
≤1.6
≤0.20
≤0.10
Physical Characteristics
Specific Gravity
2.6
g/cm3
Refractoriness
1790 ℃
Ph Value
6-8
Loss on ignition
≤0.25
Mullite Phase
55-65
