A1 Premium Sillimanite

A1 Premium Sillimanite Specification

PRODUCT – SPECIFICATION SHEET

Chemical Analysis
Parameter Guaranteed Typical(%)
Al2O3 Min 57.0 58.2
SiO2 36.6
Fe2O3 0.62
TiO2 0.2 – 0.4
CaO 0.1 – 0.2
MgO 0.05 – 0.1
LOI 0.5 – 0.7
Na2O 0.25 – 0.5
K2O 0.2 – 0.4
Sieve Analysis
Mesh (US) Cumulative Retention (%)
200 0.96
300 18.9

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Maxworth Minerals
Maxworth Minerals
Maxworth Minerals
Maxworth Minerals

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