Typical Physical Properties :
Melting Point: Greater than 4000F
Coefficient of Thermal Expansion: 4.2 x 10-6cm/cm/C
Hardness: 7.5 Moh's Scale
Thermal Conductivity: 14.5 BTU/sq. ft./hr./F/in.
Index of Refraction: 2.0
Thermal Stability: no change to 3090F (1700C)
Average Particle Size :
1500 Spectralux : 6.0 - 8.0 Microns
3500 Spectralux : 1.90 - 2.10 Microns
4500 Spectralux : 1.65 - 1.75 Microns
5500 Spectralux : 1.40 - 1.5- Microns
6000 Spectralux : 1.20 - 1.30 Microns
7000 Spectralux : 0.95 - 1.05 Microns
Supplier: Manufacturer of laminate sheets with various thicknesses (high gloss, glossy, matt, wooden, decorative, embossed ) three processing units of kaolin clay. and provide all kinds of raw materials to ceramic industry, glass industry are listed below. list of materials: 1) kaolin clay (grade ranging: l value 92,93,95,96) 2) white opacifier powder (w.opc)(highly efficient with whiteness & l value) 3) kn 83 china clay 4) ball clay 5) dolomite powder 6) quartz powder 7) barium 8) zinc oxide 9) wollastonite powder 10) high efficiency c m c powder 11) zircon 12) zircon replacement 13) all varieties of frit, and glaze applications for wall, gvt, and porcelain tiles 14) manufacturer of laminate sheets with various thicknesses (high gloss, glossy, matt, wooden, decorative, embossed )