Mineral Ores Dealers in Palavakkam, Chennai

FELDSPAR   Feldspar are aluminosilicates with varying amounts of K, Na and Ca in a solid solution series; the main commercial feldspars lie between the sodium(albite) and potash (Microcline) rich end members, and the sodium end of the sodium-calcium series (Oligoclase).   Properties & uses   In glassmaking feldspar is used a source of Al2O3, Na2O, and/or K2), and SiO2 [borosilicate glass; soda-lime glass; fiberglass; TV tube glass]. The alumina enhances the workability of molten glass, increases the resistance of glass to chemical corrosion, improves the hardness and durability, and inhibits devitrification, In ceramics, feldspar acts as a flux to form a glassy phase in bodies [vitreous and semi vitreous china; wall & floor tile; sanitary ware; electrical porcelain; frits, glazes & enamels]. Feldspar is also used as a mild abrasive [scouring powders] and welding rod coating; With properties such as sub-angular particle shape, H 6-6.5, G.E. brightness 0f 82-92%, non-photo reactivity, and low free silica content, fine-ground feldspar is a useful filler.   Grades we offer   We offer grades of sodium and potassium bases feldspar for the ceramic industry. For further details on grades available and offers please contact us.   Quality & specifications:   Soda spar is preferred in glass and potash spar in ceramics. Glass grade feldspar: 4-6% K2O, 5-7% Na2O, 19% Al2O3 with a max 0.08% Fe2O3. Pottery grade feldspar: 5-14% K2O, with max 0.07% Fe2O3.    

• Application: Industrial
• Color: Pink
• Form: Lumps
• Packaging Size: 25 Kg
• Purity (%): 99.2%
• Packaging Type: Loose

WE ARE THE MANUFACTURER AND EXPORTER OF FELDSPAR LUMPS. WE EXPORT TO THE INDUSTRIES OF SEMI CONDUCTOR, FIBER OPTIC, ENGINEERED STONE, SILICON METAL, FERRO SILICA, CERAMIC, SANITARY WARE, GLASS , TABLE AND DINNERWARE ETC.

Fused silica as an industrial raw material is used to make various refractory shapes such as crucibles, trays, shrouds, and rollers for many high-temperature thermal processes including steelmaking, investment casting, and glass manufacture.Refractory shapes made from fused silica have excellent thermal shock resistance and are chemically inert to most elements and compounds, including virtually all acids, regardless of concentration, except hydrofluoric acid, which is very reactive even in fairly low concentrations.Translucent fused-silica tubes are commonly used to sheathe electric elements in room heaters, industrial furnaces, and other similar applications.Quartz glassware is occasionally used in chemistry laboratories when standard borosilicate glass cannot withstand high temperatures; it is more commonly found as a very basic element, such as a tube in a furnace, or as a flask, the elements in direct exposure to the heat.

• Brand Name: None
• Color: grey
• Type: Powder or raw
• Purity: 100 %

We are in the field of exporting bentonite since 2012. We have a demonstrated capacity of 50,000 mts per annum. Based on our existing commitments, we can offer to supply of lower quantity in tons in both lumps and screened powder form .

We are the leading manufacturers, exporters and supplier of this products.

• Type: Fused Silica / Quartz Glass
• Shape: Custom made
• Pattern: Plain
• Condition: New

Glass Type: Fused Quartz / Silica  Fused quartz is a result of melting crystalline silica in the form of stone, sand or rock. It is sometimes used in the same applications as fused silica. The main differences are that fused quartz has a much lower OH content and fused silica transmits better in the UV. Both are highly pure, have high chemical resistance, good thermal shock resistance, and low thermal expansion coefficient.   Thermal Properties Thermal Coefficient of Expansion (0/300°C): 5.5 X 10 -7/°C Annealing Point 1213.83°C / 2216.9 °F Softening Point 1683°C / 3061 °F Strain Point 1122°C / 2051.6 °F Mechanical Properties Density 2.21 g/cm3 Knoop Hardness >600 Kg/mm2 Young's Modulus 10.5 X 106 PSI (70 Gpa) Poisson's Ratio .17 Electrical Properties Dielectric Constant 3.75 @ 20°C, 1 MHz Resistivity 7 X 107 ohm * cm (350°C) Dielectric Strength 1270 volts/mil

feldspar are aluminosilicates with varying amounts of k, na and ca in a solid solution series; the main commercial feldspars lie between the sodium(albite) and potash (microcline) rich end members, and the sodium end of the sodium-calcium series (oligoclase)..

Green Sand Interactive is MPM’s premium service for sand analysis, data analytics, and green sand related casting rejection control service for foundries.

• Type: Glasses
• Shape: Oval, Rectangular, Round, Square
• Feature: Heat Resistance, Transparent
• Condition: New

We provide custom quartz glass in disc, tubes and rods form or any custom made drawing.

Iron Ore Fines, Iron Ore Lumps, ti sponge, metal flakes

• Size: Customised
• Type: Iron Ore
• Material: Iron Ore
• Application: Industrial Use
• Color: Black, Brown, Silver
• Packaging Type: Drums, Plastic Bags
• Feature: Fine Finished, Good Quality, Highly Efficient, Long Shelf Life
• Packaging Size: 200-500tons, 50-100tons, 500-100tons

We are the main supplier of this product.

We can supply aluminium sand and die castings to international specifications. The castings can be supplied in Proof and in final machined condition. Can also supply with heat treatment, painting, anodizing, powder coating, sand and shot blasting and with leak testing. Presently we supply to automobile, electrical, machinery manufacturers and for defence applications. We also export castings to US, Singapore and France. Please send your enquires. Our product range is 0.050 Kgs to 40 Kgs in sand and 0.050 Kgs to 10 Kgs in die.

Iron Ore, HMS scrap

Iron Ore, Hms1 Scrap, HMS2 Scrap

golden sand, Marble Pebbles, garden pebbles, River Pebbles, Grey Pebbles

dolomite power, Granite Chips, Granite Rough Blocks, Granite Slabs

Magnetite Iron Ore, Centrifugal Pumps, end suction centrifugal pumps

dimension block, Granite Slabs, Tiles, Granite Sculpture

red soil, Garden Manure

Iron Ore, Iron Ore Fines, ore mine

Iron Ore, 1121 white sella Rice, copper & copper products

Iron Ore

Iron Ore, Knit Wear, Icumsa 45 Sugar, bunker fuel

Iron Ore Fines, crushed stone aggregate, Iron Ore Lumps

Iron Ore, non-ferrous metal, ferrous, Timber Products, coal & coke timber

Refractories, Indian Handicrafts, Wooden Crafts, Paper Crafts

polymer clay, Quilling Mould, sugar clay craft, craft stamps

industrial refractories

Iron Ore, Non-Ferrous Metals, Cement

Water Treatment Consultancy Service