Graphitized petroleum coke (gpc), calcined petroleum coke, carbon additive, silicon carbide, regular power (rp) graphite electrodes, high power (hp) graphite electrodes, ultra high power (uhp) graphite electrodes, graphite electrode nipples, graphite crucible.
Graphite Ore, Lithium Ore, Galvanized Pipe.
Furnace Electrodes Graphite.
Alloy Grey Cast Iron & Spheroidal Graphite Iron.
Graphite Electrodes, Graphite Blocks/plates, Graphite Fines/scraps/powder And Graphited Petroleum By Products.
Iron ore, graphite ore, copper ore, chromite.
Flux cartridges, graphite moulds and exothermic welding.
Natural flake graphite, spherical graphite, graphite powder, eyelet, eyelet punching and attaching machine.oem, odm, export
Sleeve anchors, double sided or full welded eye screws/eye bolts and other products,.
Graphite electrode, plate, block, tiles, bricks, bushes, rod, graphite granules, powder lumps.
Amorphous graphite, graphite ball, anthracite coal, calcined pet coke.
Met coke, alloys, bricks, graphite electrodes, refractories.
Graphene, graphene oxide, pristine graphene.Manufacturer
Spiral wound gaskets, ring joint gaskets, kammprofile gasket, double jacketed gasket, non-asbestos gasket, ptfe gasket, rubber gasket, graphite ptfe packing, carbon fiber packing, aramid fiber packing, ptfe packing, graphite packing, sealing sheets, asbestos rubber sheets, sealing material, rubber sheets.
Expanded graphite, expanded graphite sheet, flexible graphite sheet, graphite gasket sheet, graphite tape, reinforced graphite sheet, graphite packing ring, gasket, gasket material, gland packing, graphite braided packing, graphite foil, graphite material.
Graphite, dolomite and quartz.
Manufacturing metal fabrication including jig and fixture, graphite and ceramic fabrication, wire harness blades, swage die.
Model: XJ type Number of holes: 16, 20, 24, 36, 40, 42, 48 bits, can be customized Heating method: three-dimensional wrapping heating PID temperature control digital display Temperature control range: room temperature -220 Temperature control accuracy: 1 Uniformity between holes: temperature difference between holes 1.5 Panel surface temperature difference: The temperature difference of the same panel surface (middle and corner) does not exceed 3-5, which effectively ensures the uniformity of the sample and the experimental efficiency is high Temperature fluctuation: 0.5 Anticorrosion on the surface of the heating plate: imported Teflon coating Heating plate material: high quality fine graphite Rated voltage: 220V Heating power: 2-3KW Continuous working time: 48h Ancillary products: all kinds of digestion tubes Features: 1. Split type, the controller can be placed outside the fume hood and separated from the digestion unit to avoid corrosion of electronic components. 2. The closed design can effectively prevent the loss of heat and avoid the invasion of acid mist 3. Warranty: 1 year
Graphite digestion instrument is one of the direct, effective and economical sample pretreatment methods for elemental analysis. The application of new heating technology has the advantages of rapid heating, program control, complete digestion, and temperature equilibrium. Our devices are usually used in sample preparation for atomic absorption, atomic fluorescence, ICP, ICP-MS, polarography, etc. 7 advantages make sample preparation no longer difficult: 1. The fully enclosed design prevents heat loss to a large extent and effectively avoids the intrusion of acid mist; 2. High-quality graphite three-dimensional wrapped heating, samples are heated evenly; 3. Unique spraying process, the coating is uniform, firm, and will not fall off after long-term use; 4. Fast digestion and acid removal, high efficiency, and batch processing of samples; 5. PID digital temperature control system, excellent performance; 6. Easy operation, environmental protection and energy saving, cost saving 7. Split type: The controller can be placed outside the fume hood to reduce acid gas corrosion and have a longer service life.
Acicular roll, alloyed with the nickel, manganese and chromium with a bainitic-acicular-martensitic matrix has a higher UTS, hardness and wear resistance is more than the SGP quality. Semi-continuous carbides maintain the wear resistance, while at the same time exhibiting high strength and resistance to fire-cracks. The extensive heat treatment procedure ensures an acicular matrix. Acicular roll can be produced by static casting (Monoblock) or by using the centrifugal cast (CC) Double-pour method.
