Carbon Block mainly used for laying the bottom, hearth, lining of steelmaking blast furnaces. Including graphitized carbon blocks, semi graphitized carbon blocks, high thermal conductivity carbon bricks, microporous carbon bricks, etc
WE CAN OFFER YOU Graphite Ore Quality: >80,00% Granulometry: Between 0 up to 25 mm. Contract Conditions: 120.000 MT / first contract. Sales amount: 1.000 MT/month. Packaging: 25 Big Bag, in containers of 20 ORIGIN: LATIN AMERICA ASKING PRICE USD 965/MT
Product Description Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements.
Graphitized petroleum coke takes petroleum coke as raw material, puts petroleum coke in graphitization furnace, and makes it through graphitization processing technology, and has the same performance and physical and chemical indexes as the products produced by traditional production technology.Let all customers with our cooperation truly feel "value for money, value for money"
Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibrated molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements.
Calcined coke is the product of petroleum coke calcined at 1300 degrees without contact with oxygen. The purpose of calcination is to remove volatiles and moisture from raw materials. The calcined coke is mainly used in the pre-baked anode and cathode for electrolytic aluminum, the carburizer and graphite electrode for the production of metallurgical iron and steel industry, and the carbon electrode for industrial silicon, yellow phosphorus and iron alloy. graphite� powder is mainly used in fire retardant, sealing materials and other aspects Our graphite: natural earthy graphite, natural graphite flakes, expandable graphite Characteristic: High purity, high conductive,high carbon low Sulfur, high expandable times.Application: Casting, battery, lubricate, seal, steel, refractory material, conductivite material so on.
Calcined coke is the product of petroleum coke calcined at 1300 degrees without contact with oxygen. The purpose of calcination is to remove volatiles and moisture from raw materials. The calcined coke is mainly used in the pre-baked anode and cathode for electrolytic aluminum, the carburizer and graphite electrode for the production of metallurgical iron and steel industry, and the carbon electrode for industrial silicon, yellow phosphorus and iron alloy. graphite� powder is mainly used in fire retardant, sealing materials and other aspects Our graphite: natural earthy graphite, natural graphite flakes, expandable graphite Characteristic: High purity, high conductive,high carbon low Sulfur, high expandable times.Application: Casting, battery, lubricate, seal, steel, refractory material, conductivite material so on.
Graphite block is made of domestic petroleum coke, with carbon content above 99%. We have vibratedã??molded and isotropic graphite block. They are widely used in such fields as mechanical , electronics, chemical industry and other new industries. We can machine to specific shapes according to customers' requirements.
Graphitized petroleum takes petroleum coke as raw material, puts petroleum in graphitization furnace, and makes it through graphitization processing technology, and has the same performance and physical and chemical indexes as the products produced by traditional production technology.Let all customers with our cooperation truly feel
Graphite tube quality directly determined AAS testing efficiency and accuracy. After years development, we successfully produced kinds of graphite tubes for different brands AAS in the world. Our tubes are resistance, thermal character. It uses qualified graphite as�?� basic material,�?� after special technical treatment to produce. Our graphite tube have high sensitivity, high accuracy, good reproducibility, longer lifetime characters. Very competitive price. Quality could reach big brands in the world. * Qualified material * Accurate grinding * Fully mixture * Proper pressure * Correct heating treatment * Whole process cleaning control * Precision machining * special coating technology * Strict performance quality test after produce Above fully guaranteed our graphite tube quality is very high. Longitudinal heating graphite tube: * PerkinElmer (PE) * Varian * Thermo * Hewlett packard ( HP) * Agilent * Hitachi * Shimadzu * Japan Z2000 series AAS * GBC etc Transversely heating graphite tube: * USA PerkinElmer (PE) * Germany Analytik Jena * GBC * Aurora * PG China etc
Graphite crucibles are widely used in the smelting of alloy tool steel and the smelting of non-ferrous metals and their alloys in metallurgy, casting, machinery, chemical and other industrial sectors because of the above excellent properties. And has better technical and economic effects.
The PTFE crucible is a container for melting and refining metal liquids, as well as solid-liquid heating and reaction, and is the basis for ensuring the smooth progress of chemical reactions. Product features: 1. Pure white opaque; 2. Resistance to high temperature, available using temperature range is -200 to +250 degree Celsius, short-term resistance to 300 degree Celsius on the electric hot plate; 3.Low temperature resistance 4. Needs to be used on asbestos nets, and should not be in direct contact with an open flame. Commonly used to digest samples, drive acid, boil, evaporate to dryness, etc.; 5. Superior chemical durability, resistant to almost all chemical solvents (resistant to strong acids, alkalis, aqua regia and various organic solvents); 6. Our crucible is matched with lid, and this lid is also common with our beaker.
1.color:black 2.density:1.6 2.1 g/cm3 3.hardness:85 shore 4.thermal conductivity:500 W/m.k 5.flame rating:94 V0 6. C content:99.5%
Vibration forming graphite block, molded graphite block isostatic pressing graphite block
Graphite Paper, Sheet plate Description : Graphite paper and graphite plate: it is made of high carbon phosphorus graphite by chemical treatment and high temperature expansion rolling. It is the basic material for manufacturing various graphite seals. It is widely used in the dynamic and static seals of machines, pipes, pumps and valves in electric power, petroleum, chemical industry, instrument, machinery, diamond and other industries. It is an ideal new sealing material to replace traditional seals such as rubber, fluoroplastic and asbestos. With the acceleration of the upgrading of electronic products and the increasing demand for heat dissipation management of mini, high integration and high-performance electronic equipment, a new heat dissipation technology of electronic products, that is, a new heat dissipation solution of graphite material, has also been introduced. This new natural graphite solution uses graphite paper with high heat dissipation efficiency, small occupied space and light weight. It conducts heat evenly in both directions, eliminates "hot spot" areas, shields heat sources and components, and improves the performance of consumer electronic products. Carbon content (%) Ash (%) Thickness (Tolerance �±0.03mm) Width Length Density ( Tolerance ± 0.05g/cm3) 95 5 0.3mm-1mm 1000mm 30-200Mtr 0.7-1.5g/cc 99 5 0.3mm-1mm 1000mm 30-200Mts 0.7-1.5g/cc Thickness 1mm ,1.5mm ,2mm , Accept Customized , only have hard sheet , no Rolls . Graphite paper is divided into l Flexible graphite paper l Ultra-thin graphite paper l Sealed graphite paper l Heat conductive graphite paper l Conductive graphite paper, etc. different kinds of graphite paper can play their due role in different industrial fields. The following two items shall be paid attention to when storing graphite paper: 1. Storage environment: graphite paper is suitable to be placed in a dry and flat place, and is not exposed to the sun to prevent extrusion and reduce collision in the production process; It has certain conductivity, so when it needs to be stored, it should be far away from the power wire. 2. Prevention of cracking: the graphite paper is very soft, and we can cut it according to requirements. In order not to break them during storage, it is not suitable for folding or bending and folding at a small angle. General graphite paper products are suitable for cutting into sheets, such as rolled into barrels or flat storage in the shape of A4 paper.
Expanded Pure graphite tape is cutted of flexible graphite rolls,Graphite tape filler for spiral wound gasket,In-situ pump and valve gland packing, Manufacture of graphite packing rings,Facing material for camprofile type gaskets,Filler for metal jacketed type gaskets. Also manufacture Crinkled Graphite Tape. Temperature:-240~400â??(In Oxidizing Media) -240~800â??(In Non-oxidizing Media) Pressure:5.0MPa WhatsApp:86-13566083951 Length/Roll:50M;80M;100M,120M Width:4.0MM;5.0MM;5.4MM,5.5MM;5.7MM,6.0MM8.0MM,12MM,14MM Thickness:0.4MM;0.5MM;0.7MM,0.8MM
Flexible graphite Roll is made from flake graphite with high carbon content which has the characteristics of high temperature resistance,anti-irradiation,low creep relaxation and good elasticity, it is the basic material for making all kinds of reinforced graphite sheets;graphite tapes;gland packing and sealing gaskets,working temperature -200~650 (in air),-200~3000 ( in non-oxidizing media) Thickness(mm):0.127-1.6 Width(mm):100-1500(as requested by customers) Length:100m(as requested by customers)
Flexible graphite sheet is made from flake graphite with high carbon content which is gone through chemical treatment,expanding under high temperature and rolling,it has the characteristics of high temperature resistance,anti-irradiation,low creep relaxation and good elasticity,and it is the basic material for making all kinds of reinforced graphite composite sheets;graphite tapes;gland packing and sealing gaskets. Whatsapp:86 13566083951 Thickness(mm):0.2-3.0 Width(mm):100-1500(as requested by customers) Length(mm):100-1500(as requested by customers)
Manufactured from flexible graphite sheet adhesively bonded to a 0.002" (0.05 mm) thick glued SUS304 flat stainless steel sheet insert. This item is suitable for making: Flange Seals. Pipeline seals, Valve seals, Exhaust seals, Graphite gaskets, Heat shields And All Seals Gaskets The dimensions of the standard sheets: Whatsapp:86 13566083951 Size: 1000X1000mm,1500X1500mm,1000X500mm Thickness: 1.0mm ~ 4.0mm
Manufactured from flexible graphite sheet adhesively bonded to a 0.002" (0.05 mm) thick glued SUS316 flat stainless steel sheet insert. Recommended to use in pumps, fittings, gas, offshore, waste gas, pipelines. This item is suitable for making: Flange Seals. Pipeline seals, Valve seals, Exhaust seals, Graphite gaskets, Heat shields And all Seals Gaskets The dimensions of the standard sheets: Whatsapp:86 13566083951 Size: 1000X1000mm,1500X1500mm,1000X500mm Thickness: 1.0mm ~ 4.0mm
