Industrial Minerals

Talc (Soap Stone)

Testing details line 1

Sakthima Groups of Companiess provides high-performance materials for global infrastructure and manufacturing.

Premium Quality

Key Benefits

	Smooth Finish	Provides a superior, even surface for flawless painting results.
	High Whiteness	Enhances the true color and brightness of your chosen paint.
	Strong Adhesion	Deep bonding technology ensures long-lasting durability.
	Crack Resistant	Formulated to resist surface cracking, shrinkage, and flaking over time.

Talc (Soap Stone) is specially formulated for modern construction needs and delivers excellent performance on a wide range of surfaces.

Specification Parameter	Cosmetic Grade	Paint Premium	Plastics Super	Ceramic Grade	Rubber Fill
Magnesium Oxide	31.5%	30.2%	29.8%	28.5%	26.0%
Silica (SiO2)	61.2%	60.0%	59.5%	58.0%	54.0%
Iron Oxide (Fe2O3)	0.15%	0.25%	0.45%	0.85%	1.80%
Whiteness	96.5%	94.0%	92.0%	88.0%	78.0%
LOI	5.2%	5.8%	6.2%	7.0%	9.5%
Oil Absorption	45 g/100g	38 g/100g	35 g/100g	30 g/100g	25 g/100g
pH Level	8.8	8.5	8.5	8.2	8.0
Mesh Size	500 Mesh	325 Mesh	325 Mesh	200 Mesh	150 Mesh