Talc Powder

Talc Powder is a hydrated magnesium sheet silicate with the chemical formula Mg3Si4O10(OH)2. Talc is the world's softest mineral. However all the talc ores are soft, platy, water repellent and chemically inert. Talc is a vital part of everyday life. The magazines we read, the polymers in our cars and houses, the paints we
use and the tiles we walk on are just some of the products that talc enhances.

Talc is practically insoluble in water and in weak acids and alkalis. It is neither explosive nor flammable. Although it has very little chemical reactivity.

Technical Specifications :
S.No.        Parameters      Percentage
1               Brightness      82% to 88%
2                   Sio2            60% to 67%
3                   CaO        As per requirement
4                  MgO            28% to 32%
5           LOI@1000°C     04% to 06%
6                  Fe²O3        0.15% to 0.50%
7                  Al²Oȝ          0.6% to 1%