Talc
Form : Powder
Brightness : 83- 88%
Packing Size : 300gm
Packing Material : Packed in Plastic Bottles
Cao : 5 -7 %
Mgo : 29- 30 %
We let the buyers lay their hands on the Talc that is pure, odourless and free from impurities at the competitive rates. We are enlisted amid the premier Manufacturers, Suppliers and Exporters of the Talc in India and abroad. After the quality assurance, we make sure to properly pack the Talc using the best packaging material. More About Talc :Talc is the world's softest mineral. Although all talc ores are soft, platy, water repellent and chemically inert, no two talcs are quite the same. 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 a hydrated magnesium sheet silicate with the chemical formula Mg3Si4O10(OH)2. The elementary sheet is composed of a layer of magnesium-oxygen/hydroxyl octahedra, sandwiched between two layers of silicon oxygen tetrahedra. The main or basal surfaces of this elementary sheet do not contain hydroxyl groups or active ions, which explains talc's hydrophobicity and inertness. 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, talc does have a marked affinity for certain organic chemicals, i.e. it is organophilic. Above 900oC, talc progressively loses its hydroxyl groups and above 1050oC, it re-crystallizes into different forms of enstatite (anhydrous magnesium silicate). Talc's melting point is at 1500oC.
Talc
Talc is a metamorphic mineral resulting from the metamorphism of magnesian minerals such as pyroxene, amphibole, olivine and other similar minerals in the presence of carbon dioxide and water. This is known as talc carbonation and produces a suite of rocks known as talc carbonates. It occurs as foliated to fibrous masses, its monoclinic crystals being so rare as to be almost unknown. It has a perfect basal cleavage, and the folia are non-elastic, although slightly flexible. It is sectile and very soft, with a hardness of 1 (Talc is the softest of the Mohs' scale of mineral hardness). It has a specific gravity of 2.5–2.8, a waxlike or pearly luster, and is translucent to opaque. At Ashapura China Clay, talc is available in white powder form. The various grades and their applications are:
Talc
Magnesium silicate has a trade name of Talc. It possesses lubricating properties, high luster and sheen. The colour of the material varies from the pure white to silvery white. It is one of the softest mineral and has a soapy feel. APPLICATIONS Cosmetics ceramics paints Plastic Detergent
Talc
Magnesium silicate has a trade name of Talc. It possesses lubricating properties, high luster and sheen. The colour of the material varies from the pure white to silvery white. It is one of the softest mineral and has a soapy feel. APPLICATIONS Cosmetics ceramics paints Plastic Detergent
