Description

 Zircon flour is made of natural ore-zirconium sand grinding. The main composition is ZiSiO2 content product purity of calculation. Natural level zircon powder content for *5% of ZrO2, proportion of 4.**4.7g/cm, **8s hardness.

ZrSiO chemistry is very stable, melting point ***0 degrees. Therefore in the friction materials can be obtained in the application of the ideal effect.

CHEMICAL ANALYSIS
TYPICAL
ZrO2+HfO2 *4%min
Fe2O3 0.*0%max
TiO2 0.*2%max
Moisture 0.*1%max
Mesh **5 mesh all pass