Shijiazhuang Xinhui Mineral Products Co., Ltd.

refractory calcined kaolin

Basic Information
refractory calcined kaolin has good fire resistance, plasticity, sintering, insulation etc. they're widely used in refractory products.  

definition

Kaolin belongs to nonmetallic ore. It is a kind of kaolinite clay or clay rock.

physical properties

Appearance:loose soil lump and dense rock, reluster, white color, fine 

and smooth, it appears grey, yellow, brown etc. if having impurity

Density:2.54-2.60g/CM3

Melting point:1785 degree celsius

Chemical formula

Al2O3.2SiO2.2H2O

products classification

Washed kaolin powder & calcined kaolin powder

specifications

325,400,600,800,1250,2000,3000,6000mesh or as per clients request

feature

Excellent plasticity, fire resistance, viscosity, sintering, dispersion,

insulation, adsorption, weather resistance, stable chemical properties, 

high light scattering rate and good hiding power etc.

application

Used in papermaking, ceramic and insulation material, coating, rubber filler, 

enamel glaze, white cement material, plastics, painting, grinding wheel, 

pencil, cosmatics, sopa, pesticides, medicines, textiles, petroleum, 

chemicals, buildings and defense etc.

packing:

25kg/bag or as per clients request

other products show sepiolite fiber ceramic fiber asbestos brucite vermiculite       floating beads/cenosphere/hollow microspheres      
Supplier Information
Shijiazhuang Xinhui Mineral Products Co., Ltd.
[ Hebei China ]
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