Dolomite MgO 20.54% CaO 30.31% Fe2O3 0.38% Al203 0.33% SiO2 0.88%(
Supplier: TALC, TALC Powder, Dolomite, Serpentine, Mineral, Non Metalic Elements
Supplier: Minerals silica sand, laterite, gypsum, feldspar, granite, limestone, dolomite, serpentine, coal, talc, fire clay, iron ore, ruby, emrald, currandum, peridot
Services: Mining, exploration, consultancy, engineering and trading
Buyer: Minerals, gemstones
Supplier: Minerals silica sand, laterite, gypsum, feldspar, granite, limestone, dolomite, serpentine, coal, talc, fire clay, iron ore and semi precious stones
Supplier: Minerals Silica Sand, Laterite, Gypsum, Feldspar, Granite, Limestone, Dolomite, Serpentine, Coal, Talc, Fire Clay, Iron Ore And Semi Precious Stones
Talc is a naturally occurring mineral whose chemical name is hydrated magnesium silicate (h2mg3(sio3)4). It is formed by metamorphosis of sedimentary rocks namely dolomite, pyroxenite, amphibolite and serpentine. Most people use products made from talc every day, however, they dont realize that talc is in the product or the special role that it plays. Major applications: , paper coating , pitch control & filler , paint & coatings architectural paints & industrial coatings , plastic- automotive, appliances, food packaging & window profiles , personal care- all cosmetics, foundations, rouge, lipsticks, liners, powders , pharmaceuticals- active & auxiliary agent in tablets , ceramic, dentifrices & electrical components , rubber & adhesives- compounding, lubricant agent & bonding filler , agriculture- carrier for fertilizers & pesticide
TALC Talc is a versatile mineral, widely used in various industrial applications. The nature of deposit, formation of talc is the index of its chemical purity, particle shape and other physical features. Talc possesses some unique and unusual properties, which makes it ideal for its multiple uses. No other mineral other than talc possesses such combination of intrinsic properties. Mainly there are three types of structures in the talc Platy, Acicular and Granular. Minerals commonly associated with some commercial talc in significant amounts include the Carbonates, Calcite, Dolomite, Magnesite & other Silicates, Anthophyllite, Chlorite, Quartz, Serpentine and Tremolites. Serpentine and Tremolites are hazardous impurities possessing ACICULAR structure. The deposits located in the north of Rajasthan, are in massive form of the talc, primarily with the Platy particle shape with high chemical purity and reflectance values. They are non-abrasive and free from ASBESTOS and BIMINERALS, especially grits etc. The important properties of Talc are its chemical inertness, high dielectric strength, high thermal conductivity, low electrical conductivity and Oil & Grease absorption. Chemistry: Mg3Si4O10(OH)2,Magnesium Silicate Hydroxide Class: Silicates Subclass: Phyllosilicates Group: Clays and also The Montmorillonite / Smectite Group Physical Characteristics Colour is snow white to almost silver. Luster is dull to pearly or greasy. Transparency crystals are translucent and masses are opaque. Crystal System is monoclinic; 2/m. Hardness is 1 (can leave mark on paper) Specific Gravity is 2.7 - 2.8 (average) Uses of Talc Powder Talc is used in making paper, ceramics, cosmetics, paints, detergents, foam / rubber, putties. It is also used in making of precious products like Talcum powder, pharmaceuticals & plastics.
Talc is a phyllosilicate mineral composed of hydrated magnesium silicate with the chemical formula Mg3Si4O10(OH)2. Talc is the world's softest mineral. Soapstone is a metamorphic rock composed predominantly of talc. Its soapy or greasy feel accounts for the name soapstone given to compact aggregates of talc and other rock-forming minerals. Talc is found as a metamorphic mineral in veins, in foliated masses, and in certain rocks. It is often associated with serpentine, tremolite, forsterite, and almost always with carbonates (calcite, dolomite, or magnesite) in the lower metamorphic facies. It also occurs as an alteration product, as from tremolite or forsterite. Talc is an ultra-versatile mineral valued for its diverse properties by a wide range of applications. Pritium Metals, with the best quality Talc mines and advanced factories, meets the needs of various manufacturing and construction industries for limestone in lumps or powder. Please contact our business department to buy this product or get additional information.
