Pyrophyllite

Minerals • Industrial Mineral

Overview

Pyrophyllite is a soft silicate mineral widely used in refractory and ceramic applications due to its excellent thermal stability and chemical resistance.

Applications Served:

Technical Documents

TDS available on request.

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Chemical Composition
SiO₂ 60–70%
Al₂O₃ 25–30%
Fe₂O₃ <1%
CaO <0.5%
LOI 4–6%
Technical Specifications
  • • High thermal stability
  • • Low electrical conductivity
  • • Excellent chemical resistance
  • • Soft and easily machinable
Applications
  • • Refractory bricks
  • • Ceramic products
  • • Industrial fillers
  • • Insecticide carrier
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