Features and Use

A high quality Wollastonite product suitable for use as a raw material in ceramic applications.

When used in sufficient quantities, Wollastonite has shown benefits of reducing kiln temperatures, increasing cycle time, improving gloss and transparency. Other potential benefits include reduction in defect rate in finished products.

Technical data

Parameter unit value
SiO2 % 49.0 minimum
CaO % 43.0 minimum
Fe2O3 % 0.35 maximum
Whiteness % 88 - 92
Loss on Ignition % 1.5
Moisture % 0.5 maximum
Grading mesh 100 - 400

Packaging

25Kgs sacks