Products Fixed Carbon (MIN) Ash (MAX) Volatile (MAX) Particle Size +3299 99% 0.8% 0.2% +32 mesh: 75% MIN +3295 95% 4% 1% +32 mesh: 75% MIN +599.9 99.9% 0.1% +50 mesh: 75% MIN +599.5 99.5% 0.5% +50 mesh: 75% MIN +599 99% 0.8% 0.2% +50 mesh: 75% MIN +899.9 99.9% 0.1% +80 mesh: 75% MIN +898 98% 1.5% 0.5% +80 mesh: 75% MIN +895 95% 4% 1% +80 mesh: 75% MIN +890 90% 8.5% 1.5% +80 mesh: 75% MIN +199 99% 0.8% 0.2% +100 mesh: 75% MIN +195 95% 4% 1% +100 mesh: 75% MIN +194 94% 5% 1% +100 mesh: 75% MIN -195 95% 4% 1% -100 mesh: 80% MIN -190 90% 8.5% 1.5% -100 mesh: 80% MIN -295 95% 4% 1% -200 mesh: 80% MIN -285 85% 12.5% 2.5% -200 mesh: 80% MIN -280 80% 17.5% 2.5% -200 mesh: 80% MIN -399 99% 0.8% 0.2% -325mesh: 80% MIN -395 95% 4% 1% -325 mesh: 80% MIN -385 85% 12.5% 2.5% -325 mesh: 80% MIN
HIGH PURITY,HIGH CARBON, USED FOR THERMAL RETARDANT,THERMAL CONDUCTIVE AND LUBRICANT MATERIALS.
1.Density:1.65g/cm3 2.Particle size:1mm, 2mm 3.Resistivity: 9ohm 4.Ash content: 0.3% 5.Compressive strength: 28mpa Wooden case or as your requirements.
We are a company that is engaing in the business of graphite products such as crucibles and other graphite/sic and antiifire materials. We have also have customers in indonesia who are using our sic crucibles every year. We can provide to you any kinds of crucibles During your melting for zinc, aluminium, zinc and al alloy. Pallet packing
Advantages: excellent property of crystalline flake graphite, unusual oxidation resistance, self-lubricity, mouldability and adhesivity, superior electric and thermal conductivity. Usage: mould release lubricant in the production of catalyst of in chemical fertilzer industr Basis material of high-temperature or corrosive resistant lubricants. Mould release agent in powder metallurgy or raw material in metal alloy. Packings or catalysts of rubber, plastics and varieties of composite materials. 25 kgs paper bag
Advantages: expandable graphite has features of good expandable, and its products have the features of high temperature resistance, hot insulation, lubricantion and chemical stability. Usage: additive of metallurgical industy Materials of flexible graphite. Bsorbent materials of battery Additive of lubricant Additive of refractory. 25 kgs paper bag
Advantages: better chemical resistance, better thermal conductivity, and better sealability. Usage:as gasket material, it is usually fabricated into graphite laminate, reinforced graphite sheet Widely used in fluid sealing applications: flange gasket, spiral wound gasket, heat exchanger gasket, etc. It can also be used as solid lubricant in metal stamping and forming applications, or as heat liner in industry furnaces and other heating devices 25 kgs paper bag
Description¡gthe electrodes carry the electricity that heats electric arc furnaces, the vast majority steel furnaces. They are made from petroleum coke after it is mixed with petroleum pitch, extruded and shaped, then baked to sinter it, and then graphitized by heating it above the temperature (3000xc) that converts carbon to graphite. They can vary in size up to 11 ft. Long and 30 in. In diameter.Usage: an increasing proportion of global steel is made using electric arc furnaces, and the electric arc furnace itself is getting more efficient and making more steel per tonne of electrode 35 kgs paper bag
Specifications: Fixed carbon:80%-99.9% Partical size:32mesh-325mesh. 25 kgs paper bag
Specification: FC content :80%~99.99% Particle Size:0.5mm ~1um(+32,+50,+80,+100,-100~-5000mesh) Advantages: Perfect crystallization, thin flake ,good flexiblity,excellent chemical and physical propertities,superior conductivity, self-lubricity and resistance to temperature,corrosion and hot shock and so on. Application:Natural flake graphite is widely used as essential nonmetalic mineral in almost all industries .It can be used as high -quality refractory mineral or coatings in metallurgical industry,stabilizer in military industry,black lead in light industry and so on .After being deeply processed ,natural flake graphite can be used to produce Tv tube coatings,graphite sealing material and composite material. Brand No Fixed Carbon (%) Particle Size(%) Moisture (%) Screen Oversize Screen Undersize LG35-99 99 75 -- 0.5 LG50-99 LG80-99 LG(-)100-99 99 -- 70or80 0.5 LG(-)150-99 LG(-)200-99 LG(-)325-99 LG35-98 98 75 -- 0.5 LG50-98 LG80-98 LG(-)100-98 98 -- 70or 80 0.5 LG(-)200-98 LG(-)325-98 LG35-97 97 75 -- 0.5 LG50-97 LG80-97 LG(-)100-97 97 -- 70or 90 0.5 LG(-)200-97 LG(-)325-97 LG80-95 95 75 -- 0.5 LG(-)100-95 95 -- 70or 90 0.5 LG(-)200-95 LG(-)325-95 LG80-94 94 75 -- 0.5 LG(-)100-94 94 -- 70or90 0.5 LG(-)200-94 LG(-)325-94 Packed in compound water-proof bag,25kg/bag.
C-1001 is treated with 2200C , which same as our HT grade ,but the material is Pitch based carbon fiber.
The GT grate of graphite Felt is one kind of the economical-type insulation material in our company. He can be widely used in any kind of the General Heat Treatment Furnace, whose temperature is lower than 1600. Avalilable Sizes & Dimensions Thickness Width Length 300mm(max) 1200mm(max) 1520mm(max) Chemical Composition Bulk density g/cm³ í_0.28 Bending strength MPa 2.5-3.2 Thermal Conductivity at 20íµ w/mk 0.32 Thermal Conductivity at 1000íµ w/mk 0.46 Tensile strength MPa 2.8-6.8 Carbon content % í¦98 Plainness mm/meter +4.0
GT-02: Graphite felt Typical Applications Vacuum furnace insulation Inert gas furnace insulation Inert gas atmosphere process equipment insulation Crystal furnace insulation Type and Code GT-0201 Carbon felt GT-0202 Graphite felt Avalilable Sizes & Dimensions Thickness Width Length 10mm 1200mm 24meters Chemical Composition Carbon content % 92-99.9 Processing Temp íµ 1100-2200
Typical Applications Vacuum furnace insulation Inert gas furnace insulation Inert gas atmosphere process equipment insulation
Pure graphite is a mineral form of the element carbon (atomic number 6) and its symbol is c. It forms in veins in metamorphic rocks as the result of the metamorphism of organic material included in limestone deposits. It is an extremely soft mineral at 1 to 2 on mohs' hardness scale. It is black and has a black streak. (streak is the color of a mineral when it is crushed to a powder). Its softness and streak make graphite useful in making f+leadf+ for pencils. Crystals are uncommon, but when they occur, they are found as rough, six-sided (hexagonal) flakes. It breaks into minute, flexible flakes that easily slide over one another. Mineralogists call this basal cleavage. This feature is the cause of graphite distinctive greasy feel. It is this greasy characteristic that makes graphite a good lubricant. Because it is a solid material, it is known as a dry lubricant. Graphite is the only non-metal element that is a good conductor of electricity. 25kg/bag;1 ton.Kraft bag.20ton/20fcl.
Expandable graphite is also called flexible graphite, made of high quality natural flaky graphite through special chemical modification at high temperature, and has the expansion ratio from 100 to 400 ml/g. Advantages: The product has natural flake graphite property, and such characteristics as good expansibility, pressure resistance, forming plasticity, self-lubrication, flexibility and extensibility and sealing performance.Finished product has high temperature resistance, anti-corrosion, radiation protection, thermal insulation, lubrication, chemical stability, etc. Usage: The product has even particle size distribution and stable quality, and is high quality raw material for various graphite plate and sealing members. It is also used as novelty protecting slag, exothermic compound and flame retardant etc., for metallurgical industry, and widely used in high-tech industry field, such as petroleum, chemical, light industry, medical care, electric power, aviation, automobile, shipbuilding, instruments, military industry, nuclear energy, etc. Spec:32mesh 50mesh 80mesh 100mesh -100mesh -200mesh -325mesh etc. 25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
Flexible graphite sheet is made from flake graphite with high carbon content which is gone through chemical treatment, expanding. The product is made from flake graphite with high carbon content which is gone through chemical treatment, expanding under high temperature and then formed by rolling. It owns the characteristics of high temperature resistance, corrosion resistance and good elasticity. Flexible graphite sheet or roll is the main raw material for making all kinds of graphite tapes, reinforced graphite sheets, sealing and packing gaskets. 25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
Types: high-purity graphite, high carbon graphite and medium carbon graphite. Specifications: the particle size ranges from 45+8m-500+8m (325mesh-35mesh), and the carbon content ranges from 85 to 99.9%. Advantages: Perfect crystallization, thin flake, good flexibility, excellent chemical and physical properties, superior conductivity, self-lubricity and resistance to temperature, corrosion and hot shock, and much more. Usage: crystalline flake graphite is widely used as an essential nonmetalic mineral in almost all industries. It can be used as high-quality refractory material or coating in metallurgical industry, black lead in light industry, carbon brush in electronics industry, electrode in battery industry and catalyst in chemical fertilizer industry, to name just a few. After being deep processed, crystalline flake graphite can be used to produce tv tube coatings, graphite friction reducing additives and many other high-tech products. Main technical index: see tables attached. 25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
Natural graphite is used mostly in what are called refractory applications. Refractory applications are those that involve extremely high heat and therefore demand materials that will not melt or disintegrate under such extreme conditions. One example of this use is in the crucibles used in the steel industry. Such refractory applications account for the majority of the usage of graphite. It is also used to make brake linings, lubricants, and molds in foundries. A variety of other industrial uses account for the remaining graphite consumed each year. 25kg/bag;1 ton/ kraft bag;20 ton/20fcl or ad the customer request.
The gypsum board which be manufactured from our company is based on crude gypsum, is a kind of preferred material of green health decoration
