The zirconium silicate is produced using premium zircon sand imported from Australia. In the process, the techniques of impurity filtration and particle classification are applied to ensure a lower content of impurity and a more uniform particle size. Matrix has established a quality assurance system consisting of raw materials, production process and a comprehensive quality control of final products. The use of advanced analytical equipment, laser particle size analyzer and radiation monitoring equipment provides a strong guarantee for quality control and product improvement.

Specification:

Glaze Test                                 ΔE≤0.40

Particle Size(<1μm,%)               >53

Average Particle Size( μm )       1.2±0.05

pH Value                                   6-10

Retained on Sieve                     No Impurity

*Ra-266 Radioactivity               <3200 Bq/kg

*Th-232 Radioactivity               <650 Bq/kg

Zirconium Silicate