Mica Data Sheets
Mica 8#
High Quality Muscovite
<10% smaller than 2.3mm
Mica 40#
High Quality Muscovite
<20% retained on 425um >25% larger than 250um
Mica 60#
High Quality Muscovite
<5% retained on 250um
Mica 325#
High Quality Muscovite
Reflectance – 83%
D98 – 45um