Talc is a metamorphic mineral resulting from the metamorphism of magnesian minerals.
-Talc have several kinds
1- steatite which is pure talc, it refers to high-purity, dense, very fine-grained talc that can be machined. On firing, it has good electrical insulating properties and is used in the manufacture of electrical porcelain.
2-foliated talc use in several industry
3- tremolite talc This is fine-grained “hard” talc, which have magnesium concentration about 10 %, and traces of carbonates and quartz.
Uses:
Talc enter in several industry around the world like
1- painting 2- insecticides: as a carrier
3- tanning leather 4- soap
5- filler: in carpet and textile backings, wallboard joint compounds, adhesives and sealants
6- ceramic and pottery: Talc for ceramic applications is low in iron and carbonates, uniform in chemical composition and fired shrinkage, hard and fine grained, controlled in particle size distribution,
7-plastics: Talc is used in thermoplastics to control melt flow, reduce creep in molded parts, increase molding cycles, increase heat deflection temperature, and improve dimensional stability.
8- paper: Its low abrasion and ability to preferentially wet oily materials in the presence of water are unique among mineral alternatives, talc is used for TiO2 extension and for improved gloss, opacity, brightness, and ink holdout.
9- pharmacological cosmetics and talc powder: Only high-brightness platy talc of exceptional purity is used in cosmetics and pharmaceuticals.
10-printing ink 11- electric isolation
12- Talc is used for flow control in animal feeds, as a dusting agent for rubber, as an anticaking agent for fertilizers
13- Coatings The principal use for talc in coatings is as a TiO2 extender.
200 mesh - 5000 mesh talc powder
We are suppliers of talc powder and talc stone from Afghanistan.Talc has many applications in cosmetic, paint, paper, ceramics, rubber, soap and plastic industries. the color of the material varies from super white (96.20%) to light gray (94.27%).chemical analysis = SiO2: 62.88% - MgO: 31.6% - Fe2O3: 0.08% - Al2o3: 0.11% - LOl: 5.10% - moisture: 0.25 Please feel free to contact us for further information.
Talc is used in many industries such as paper making, plastic, paint and coatings, rubber, food, electric cable, pharmaceuticals, cosmetics, ceramics, etc.It is often used for surfaces of lab counter tops and electrical switchboards because of its resistance to heat, electricity and acids. Talc finds use as a cosmetic (talcum powder), as a lubricant, and as a filler in paper manufacture SIO2 60 - 26 Tio2
Full details are available upon request.
Specification of talc: Talc powder sea star powder is a kind of mineral, its hardness is 1 Mohs, is the softest mineral. Talc is a mineral used in papermaking, cosmetics, furnaces, plastics and ceramics industries. In the medical field, it is used as a pleural fixative to prevent recurrence of pneumothorax. We are a talc powder factory with more than 15 years of production experience. Our factory is close to the ore producing area, so we can optimize the raw materials. For price information or other inquiries, please contact us:
Chemical specifications: Constituents % Sio2 60-62 Al2o 30.3-0.5 Fe2o3 0.4 Tio2
Soapstone Or Talc: Talc is the word’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 octahedral, sandwiched between two layers of silicon oxygen tetrahedral. 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 Technical and Physical Details Sr. No. Parameters : Percentage 1. Lol : 4-6 2. Cao : 0-1.5 3. MgO : 30-32 4. Sio2 : 60-63 5. Fe2o3 : Less Than 1 6. Al2o3 : Less Than 0.5 7. CaCo3 : 2-3 8. pH(@10 %Sol) : 8.5-9.5 9. Whiteness : 84 - 97 10. Particle Size/Mesh Size : 300, 400, 500, 700 And 20 Micron 11. Appearance : Free Flowing White Powder Application : Paint, Plastic, Automotive Plastics, Paper, Rubber etc.
Northwest minerals associated with (northwest trading & services co.) is one of the leading high grade talc lumps exporter from peshawar (pakistan) which is fortunately best located to the north west frontier mountains known for rich & virgin mineral deposits talc ore deposits. Talc ore is now available with 93-98% whiteness & northwest minerals has progressed to provide its valued We believe that your success is our success! Thanking you ) Depends on the destination port
Chemical specifications Excellent Extra Normal Category Concentration 62.51 62.7 62.16 silica oxide 30.34 30.94 31.54 Magnesium oxide 0.38 0.36 0.32 Aluminum oxide 0.58 0.54 0.43 Calcium oxide 0.31 0.19 0.15 Ferric oxide 0.06 0.04 0.10 0.04 0.08 0.03 Sodium oxide 5.02 4.81 4.81 Fire Losses 0.057 0.23 0.44 0.180 0.54 0.24 Fifth phosphorus oxide. Business Specific Details: Packing: 25Kgs/ 50Kgs/ 100Kgs ò Shipment: By container ò Port of Loading: West Coast of Egypt ò Available Mesh Size: 200 / 300 / 400 / 500 / 700 up to 2 micron.
