The Dumbbell style elements, with the enlarged cold ends, were one of the earliest designs of the heating elements, which were originally made oversized to increase the cold end cross section, lowering electrical resistance so as to lower the operating temperature of the cold ends. Following should be provided when inquiring or ordering DB (Dumbbell) Silicon Carbide Heating Elements: Type: DB Outer Diameters: of the Hot Zone (D1) and of the Cold Zone (D2), mm Length: of the Heating Section or the Hot Zone, HZ, mm Length: of the Cold Zone, CZ, mm Overall Length: OL, mm Example: Type DB, D1/ D2=18/28mm, HZ=300mm, CZ=350mm, OL=1000mm, Resistance 1.70�© Specified as: SPK DB18/28/300/350/1.70
U Type Silicon Carbide Rod U-shaped silicon heating element is manufactured by taking two carefully-matched SiC rods and welding a thickened silicon carbide bridge. This element provides for wiring both tail ends from one side of the furnace. The tail ends of the cold ends are metallized with aluminum, which can provide a low-resistance contact surface to the aluminum connection straps and clamps.Features of silicon carbide rod 1. High strength and excellent shock resistance; 2. Heat source is free of noise and air pollution; 3. Anti-oxidization; 4. Anti-corrosion, 5. Long service life, 6. Little deformation, 7. Easy installation and maintenance. 8. Excellent specific rate of heat zone resistance and cold end resistance, 9. Avoiding over-temperature of cold ends to damage the furnace body. 10. Saving energy
Garnet Abrasives have uses such as sand blasting media, water jet cutting, hole drilling & lapping, and making coated or bonded abrasive tools. We provide Garnet Mesh: 10/20, 20/40, 30/60, 40/60, 60/90, 90/120, 120/180, 180/240, 20/25, 25/30, 30/35, 35/40, 40/45, 45/50, 50/60, 60/70, and 70/80.
Buy Garnet 13 Pc 60.60 cts no heat no inclusions Round, Oval, Mix cut .
Fused Magnesite Large Crystal FMLC) Most of the manufacturers of large crystal fused magnesia supply high quality 97/98 large crystal fused magnesia, large crystal fused magnesia is made of selected grade A natural magnesite or high purity light burned magnesium particles fused in electric arc furnace. The product has high purity, large crystal particles, compact structure, strong slag resistance material, good thermal shock stability, is an excellent high temperature electrical insulation material, is also an important raw material for high-grade magnesia brick, magnesia carbon brick and amorphous refractory material. Large crystal fused magnesium has high purity, large crystal particles, compact structure, strong slag resistance material, good thermal shock stability, is an excellent high temperature electrical insulation material, is also an important raw material for high-grade magnesia brick, magnesia carbon brick and amorphous refractory material. The use of large crystal fused magnesium: Large crystal electric melting magnesium is mainly used in refractory materials, spray filler, electric fusion ramming material, furnace filler, coating material, refractory mud, building materials, etc., is made of pure natural high purity light burned magnesium powder by 3000KVA electric melting and large crystal electric melting sand, is a senior alkaline refractory material. With high purity, good ratio of calcium to silicon, large crystal size, stable physical and chemical properties, mainly used in metallurgy, chemical industry, electrical appliances, aerospace and national defense and other industrial fields.
Fused Magnesite Large Crystal FMLC Most of the manufacturers of large crystal fused magnesia supply high quality 97/98 large crystal fused magnesia, large crystal fused magnesia is made of selected grade A natural magnesite or high purity light burned magnesium particles fused in electric arc furnace. The product has high purity, large crystal particles, compact structure, strong slag resistance material, good thermal shock stability, is an excellent high temperature electrical insulation material, is also an important raw material for high-grade magnesia brick, magnesia carbon brick and amorphous refractory material. Large crystal fused magnesium has high purity, large crystal particles, compact structure, strong slag resistance material, good thermal shock stability, is an excellent high temperature electrical insulation material, is also an important raw material for high-grade magnesia brick, magnesia carbon brick and amorphous refractory material. The use of large crystal fused magnesium: Large crystal electric melting magnesium is mainly used in refractory materials, spray filler, electric fusion ramming material, furnace filler, coating material, refractory mud, building materials, etc., is made of pure natural high purity light burned magnesium powder by 3000KVA electric melting and large crystal electric melting sand, is a senior alkaline refractory material. With high purity, good ratio of calcium to silicon, large crystal size, stable physical and chemical properties, mainly used in metallurgy, chemical industry, electrical appliances, aerospace and national defense and other industrial fields.
Large crystal fused magnesia production process: Large crystal fused magnesia is mainly made of 91%-92% magnesium oxide and 0mm-3mm magnesium oxide particles, which are melted in an electric arc furnace. The product has high purity, large crystal grains, compact structure, strong slag resistance and good thermal shock stability. raw material. Widely used in metallurgy, chemical industry, national defense, scientific research, aerospace, household electrical components, etc. Features of large crystal fused magnesia: high purity, large melting crystal grains, high point structure, dense structure; good thermal shock stability; good high temperature flexural strength; good slag resistance and corrosion resistance; thermal conductivity Strong performance and high insulation. Product use of large crystal fused magnesia: large crystal fused magnesia is used as a refractory lining for steelmaking furnaces, and is a high-quality and high-grade basic refractory raw material for making refractory bricks and unshaped refractories; it can also be used as a filler for making Thermocouples and thermal insulation materials (household appliances, etc.); can also be used in ceramic raw materials and sintering aids as well as metallurgy, building materials, chemicals, national defense, medical equipment, etc.
Garnet Tumbled Stone.
Silica sand , quartz silica powder , silica powder , silica flour , quartz powder , pink rock salt , himalayan rock salt , irani rock salt , rock salt.
Abrasive and refractory products..
Abrasives are substances both natural and synthetic that are used to grind, polish, abrade, scour, clean, or otherwise remove solid material usually by rubbing action (as in a grinding wheel), but also by impact (pressure blasting). The most important physical properties of materials that qualify as abrasives are hardness, toughness (or rigidity), grain shape and size, character of fracture (or cleavage), and purity (or uniformity). In the final analysis, the choice of a high-grade abrasive depends upon the quality and quantity of work performed by the abrasive per unit of cost. Initial cost of an artificial abrasive may be much greater than that of a natural abrasive, but the artificial mineral may do so much better work and do it so much faster than the ultimate cost is less. It is for this reason that artificial abrasives have largely replaced natural abrasives. Chemical Properties: Purities are available from PreRish Tri sometimes as high of a typical purity as 99.999% down to low purity recycled abrasive grains or powders Physical Properties: Numerous shape and size options are usually readily available from READE as large as 50 mm grinding and tumbling media down to as small as 20 100 nanometer particles. Typical Applications: Buffing, coated abrasives, coatings, deburring, electrical potting insulation, fillers, fining, flow finishing, friction, grinding wheels, heat transfer component, investment casting molds, wear resistant parts, metal lapping, polishing, pressure blasting, slurry sawing, tumbling, ultrasonic machining.
Garnet is pure and natural sand with the composition of 3FeO, AI203, ESIO2 *General Features Hardness (Mohs scale): 7.5 to 8 Chloride
We are a leading Refractory raw material supplier in India, supplying refractory raw materials to leading refractory makers in India and abroad. We have with us around 50 MT of Alumina Dross Briquette, having Al2O3 around 70 - 80 %. If you are interested in buying this material , kindly contact us for more details.
Talc, steatite, quartz powder, quartz filler, quartz grit, quartz sand, silica powder, silica flour, mica, abrasive sand, garnet, bentonite, feldspar, barite powder, dolomite, kaolin, china clay, metakaolin, hydrated lime, quick lime, diatomaceous earth, fuller earth, calcium oxide.
Attapulgite, barite (grey & white),bentonite,(sodium & calcium) dolomite, feldspar, kaolin, quartz lumps, quartz grits, quartz powder, ramming mass, abrasive sand, fly ash, silica fumes(white & grey) ggfs,ggbs, phosphogypsum, gypsum powder & lumps, precipitated calcium carbonate(pcc, gcc), precipitated silica,natural & quartz silica sand for sports grounds and infill for synthetic turf, beach volleyball court, artificial beach, grow beds of aquaponics, bunker sand etc...
Garnet abrasive, ilmenite sand, sillimanite sand.Export and importing, trading
Garnet abrasive, garnet sand, ilmenite sand, sillimanite sand.Importing and exporting
Bonded abrasives, coated abrasives, fiberglass products, non woven products, abrasives grains, abrasive paper, abrasive cloth.
Abrasive products - abrasive sand screen, abrasive sponge, abrasive cloth, abrasive paper, flap disc.
Abrasive paper.
