Features and Use

A high quality low iron, ultrafine Wollastonite suitable for general use in a number of industrial applications.

Technical data

This table represents a summary of the Wollastonite products available. The data is based on historical data. The particle size distribution and purity may vary depending on the grade and intended application.

Parameter unit value
SiO2 % 50.0 minimum
CaO % 43.0 minimum
Fe2O3 % 0.3 maximum
Loss on Ignition % 1.5
Whiteness % 88.0 minimum
Moisture % 0.5 maximum
Grading mesh 100 - 400

Packaging

25Kgs sacks