Talc, Talcum, Calcite

DoloTalc is a blend of Talc and Dolomite in a rock. At Silver Stone Industries, we have developed multiple grades for Dolo Talc, catering to diverse industry requirements. It is white in color and possess a perfect blend of characteristics of both Talc and Dolomite.

Talc (Soapstone/Steatite) is a naturally occurring mineral primarily composed of magnesium, silicon, and oxygen and also referred to as Magnesium Silicate Powder. It is known for its softness, chemical inertness, and ability to absorb moisture, making it highly useful across various industrial applications. It is available in white powder with the particle size range of 40 to 10 microns.

Talc is the world's softest and most hydrophobic mineral. It adds new features to products that use it as a raw material and makes processes more efficient. It's salient features help it act as the most effective filler material. While it is already used in various applications, constant research in the field of its usage is unravelling its wider usage and advantages. is consistently focussed towards developing the best quality talc as per our customer needs. Not only do we develop talc grades tailored for maximum performance, but also ideal logistics, packaging and commerciality concepts to go with it.

We started the company with talc as the only product and mined the soapstone and have built processing capabilities that can deliver the final product (Talc) with whiteness ranging from 80% to 97% and fineness from 75 micron (200 mesh) to 10 micron(1250 mesh). Having a very rich experience in handling this product we can cater to most of its applications, with main focus on Paint, Paper and Polymer industries.


Soapstone/ Talc/ Magnesium Silicate Powder :-


We are manufacturer, supplier and exporter of Talc , that is manufactured from best raw material. Talc basically used in Paper Industry, Paint Industry, Plastic Industry, Rubber Industry, Fertilizer Industry, Pharma Industry, Leather Cloth, Soap and detergent.

The clay mineral talc, often known as talcum, is made up of hydrated magnesium silicate, which has the formula Mg3Si4O10 (OH)2. Baby powder is made of talc, which is typically mixed with corn starch. This mineral is used as a lubricant and thickener. Ceramics, paint, and roofing materials all contain it as a component.
One of the best talc mines in the world, which are gaining attention Since there aren't many open , the majority of the soap must be extracted from deep mines.

Chemical Specification:
Talcum (90% +)
Serpentine (High Asbestos)

MinRD offers three series of products :

MinTalc�® 97- & 97C series are made of best crude ore with guaranteed brightness and purity.

MinTalc�® 92-serie is a similar quality & high brightness, but guarantee levels are lower.

All these talc products consist of 95-99% talc, with small portions of chlorite and carbonate only.

Again, all products are free of asbestos and silica .

MinRD offers three series of products :

MinTalc 97- & 97C series are made of best crude ore with guaranteed brightness and purity.

MinTalc�?�® 92-serie is a similar quality & high brightness, but guarantee levels are lower.

All these talc products consist of 95-99% talc, with small portions of chlorite and carbonate only.

Again, all products are free of asbestos and silica .

Talc or talcum is a clay mineral composed of hydrated magnesium silicate with the chemical formula
Talc Powder is manufactured from the best raw material. Composed of hydrated magnesium silicate, the powder is used in diverse industries including paint, food, rubber, paper making, plastic, electric cable, pharmaceuticals, cosmetics, ceramics, etc.

NANOTAL 3000 is a high purity TALC POWDER [Having Average Particle Size D-50 : 1.00 microns and Top Cut D-97 : 5.00 microns ]. Our product portfolio offers a wide range of milling characteristics, including a narrow particle spectrum and efficient PSD curves. A variety of applications ranging from Paper, Paints, Polyester Putties, Plastics, Adhesives, Cosmetics, Ceramics and many more is being catered by NANOTEC INDIA product range. Our products are from the purest reserves with controlled residue resulting in some diversely crafted products with precisely controlled particle size distribution for high tech applications under brand name NANOTAL having good barrier properties, reinforcement property, and scrub property, gloss, non-yellowing property, corrosion and coverage. It provides enhanced reinforcement properties in rubber / elastomer applications. NANOTAL lamellar particles create an impermeable barrier, substantially reducing air and liquid transmissions. It also diminishes plasticizer evaporation, resulting in good thermal and weathering resistance, there by extending service life and imparts excellent barrier properties. NANOTAL is reinforcing filler and a processing aid in rubber applications and is particularly suited to high impermeability applications. NANOTAL has the ability to absorb moisture, absorb oils, absorb odor, serve as a lubricant and produce a feel good effect in human skin. Finely ground talc is also used as the powder base of many cosmetic formulations. The tiny platelets of a talc powder readily adhere to the skin but can be washed off easily. NANOTAL softness allows it to be applied and removed without causing skin abrasion. Naturally occurring hydrophobic, platy structured mineral improves reinforcement & stiffness to the end product. Further being chemically inert powder, helps to improve water resistance, chemical resistance and general weatherability. Talc increase the non-Thixotropic viscosity, betters resistance to cracks, dimensional stability and shrink resistance in epoxy sealant, joint compound & automotive putties. NANOTAL Talc being an inert material is exhibiting enormously less reactivity compared to the other fillers. It is used in agriculture as a barrier against the minute particles and dust further also act as a carrier in the feed premixes and agricultural chemicals like pesticides. An ultrafine series of NANOTAL is recommended for seed coating to form a uniform micro layer over the seed grains to overcome the problem of moisture formation & disallows premature germination.

NANOTAL 1000 is a high purity TALC POWDER [Having Average Particle Size D-50 : 2.50 microns and Top Cut D-97 : 9.50 microns ]. Our product portfolio offers a wide range of milling characteristics, including a narrow particle spectrum and efficient PSD curves. A variety of applications ranging from Paper, Paints, Polyester Putties, Plastics, Adhesives, Cosmetics, Ceramics and many more is being catered by NANOTEC INDIA product range. Our products are from the purest reserves with controlled residue resulting in some diversely crafted products with precisely controlled particle size distribution for high tech applications under brand name NANOTAL having good barrier properties, reinforcement property, and scrub property, gloss, non-yellowing property, corrosion and coverage. It provides enhanced reinforcement properties in rubber / elastomer applications. NANOTAL lamellar particles create an impermeable barrier, substantially reducing air and liquid transmissions. It also diminishes plasticizer evaporation, resulting in good thermal and weathering resistance, there by extending service life and imparts excellent barrier properties. NANOTAL is reinforcing filler and a processing aid in rubber applications and is particularly suited to high impermeability applications. NANOTAL has the ability to absorb moisture, absorb oils, absorb odor, serve as a lubricant and produce a feel good effect in human skin. Finely ground talc is also used as the powder base of many cosmetic formulations. The tiny platelets of a talc powder readily adhere to the skin but can be washed off easily. NANOTAL softness allows it to be applied and removed without causing skin abrasion. Naturally occurring hydrophobic, platy structured mineral improves reinforcement & stiffness to the end product. Further being chemically inert powder, helps to improve water resistance, chemical resistance and general weatherability. Talc increase the non-Thixotropic viscosity, betters resistance to cracks, dimensional stability and shrink resistance in epoxy sealant, joint compound & automotive putties. NANOTAL Talc being an inert material is exhibiting enormously less reactivity compared to the other fillers. It is used in agriculture as a barrier against the minute particles and dust further also act as a carrier in the feed premixes and agricultural chemicals like pesticides. An ultrafine series of NANOTAL is recommended for seed coating to form a uniform micro layer over the seed grains to overcome the problem of moisture formation & disallows premature germination.