zirconium silicate

1. Name :zirconium silicate 2. color : White 3.Density:4.6-4.7 4.Crystal system: quadratic system =6.56A =5.97A

ZrSiO4  zirconium silicate

Property:

1.Crystal system:quadratic system =6.56A =5.97A

2.Refractive index:1.95

3.Density:4.6-4.7

4.Melting point:2550°C

5.Transition point:1550°Cthermal decomposition(ZrO2+SiO2)

6.Coefficient of thermal expansion:4.5×10-6(20-1400)

7.Mean particle size:d"1.2um

Application: 

It can whiten zirconium material,gem, catalyzer, adhesive material, glass polishing compound, resistance, insulator, refractory materials and glaze. It can take the place of expensive cassiterite, zirconium dioxide, mean particle size: 1um-1.2um.

Packaging:   25 kg paper bag.

Grade	Partrile	White size	Zr.HfO2	TiO2	Fe2O3	Al2O3	SiO2
A	D50(1.0um) max	≥90	≥65	≤0.15	≤0.08	≤0.40	≤32.5
B	D50(1.5um) max	≥83	≥63	≤0.15	≤0.10	≤0.24	≤33.0

zirconium silicate