Isostatic press graphite Graphite material is an especially fine grain, dense, isotropic graphite. Isostatic press graphite has many good characteristics such as high strength, excellent thermal shock resistance to high temperature and oxidation, low specific resistance, good anticorrosion, ease of precise machining, high purity, and also have the merits of large size and good isotropy. Wooden box
Moulded graphite, extrued graphite, vibration graphite, graphite degassing system, graphite crucible, graphite tube, stick, plate, other graphite part.
A crucible is a container used to hold metal for melting in a furnace and it is needed to withstand the extreme temperatures encountered in melting metals. The crucible material must have a much higher melting point than that of the metal being melted and it must have good strength even when white hot. Graphite crucible can withstand the high temperature, and has good resistance to chemical erosions and thermal shock. Especially graphite crucible is ideal for the melting of aluminum, copper and other metals. Quartz crucible has the advantages of high purity ,high temperature resistance, with big size ,good thermal insulation, economization on energy ,quality stability etc. Fused quartz crucibles are used in the manufacture of silicon metal for semiconductor wafer applications and polysilicon. In order to produce high quality wafers, starting materials are added to a crucible heated to high temperatures and pulled from the melt as a single crystal. Fused Quartz is one of the few materials that can combine the high purity and high temperature properties required for this process. GW offers graphite crucibles & Ceramics (Quartz) crucibles in different sizes and types. Whenever you need crucibles, just feel free to contact us, and we will reply you in a shortest time. Our standard packing
Special property requirements specially produced Our standard packing
PB2. Minimum 100 kgs
Pvb090(fb090) wrapped bronze bushes, flanged bushing Material: Cusn8p Characteristics: Surface can be incorporated with spherical of diamond shaped indentations or oil grooves linear, oscillating and High load capacity and long life Cheap than traditional bronze bush, cost saving Availability: Standard cylindrical bushings, thrust washers, flanged bushing and strips are availabe Special designs are produced at short time Applications: Hoisting machines, construction machines, automobiles, tractors, trucks, machine tools and some mineral engines.
Vertical and horizontal centrifugal casting bronze crusher bushings, flange bushings and washers. Material available: Most of brass/bronze according to ASTM, DIN and ISO standard. Dimension available: OD
Engine bearings & bushes
Description : Alloy Alloy No. Products Temper Dimensions(mm) Thickness Width, max. Length, ma ,x. Bronze Sheets and Plates C5191 C5210 Phosphor Bronze Sheets and Plates Hot rolled 9~50 600 2000 Soft, H/4 >0.5, 600 2000 H/2, Hard? Extra Hard >,0~12 Alloy No. 18 Imitation-gold copper alloy sheets Soft 0.5~10 600 1000~2000 C18000 Ni-Si-Cu sheets Hard 2.0, 600 120
Composite graphite sheet/composite graphite sheet is formed by mechanically or sticking flexible graphite sheets together with metal plate (flat metal foil, or perforated stainless steel sheet). It has good compressibility and resilience, excellent sealing property for microscopic surface irrgeularities and long working life. It is mainly used for making cylinder gaskets of engines and punching into all kinds of sealing gaskets. Reinforced graphite sheet is also called composite graphite sheet. Wealson provide four style reinforced graphite sheet with different reinforcement materials as follows, 1. Reinforced graphite sheet with tanged carbon steel (0.20~0.25mm) 2. Reinforced graphite sheet with tanged ss304/ss316 (0.1mm) Dimensions: 1000mmx1000mm, 1500mmx1500mm
Brand Name: sungraf carbons Model Number: SGM-A Type: Reinforced Sheet Application: chemicals electronics Grade: Industrial Grade C Content (%): 999 Product name: Graphite Plate Material: High Pure Artificial Graphite Materials Advantage: Excellent Size: 100*100mm Density: 1.68-1.93g/cm3 Specific Resistivity: 8- 13.m Thermal conductivity (X-Y-axis): 85-140w/mk Bending Strength: 38-60 Mpa Compress strength: 65-135Mpa
Wealson offers carbon and graphite felts in a variety of widths and thicknesses to meet a wide range of applications. These products are easy to cut and install. The felts can be sewn in place using carbon cordage. Felt material is generally used as thermal insulation in inert and vacuum furnaces. For special applications, this felt is available with graphite coatings which will reduce the permeability of the felt and improve its resistance to erosion. Wealson's felt can be surface coated with graphite foil bonded or combined with carbon/carbon face plates to provide an insulation system that is utilized with operations such as rapid gas quenching, resulting in longer useful life of the insulation system. Additionally, Wealson's carbon and graphite felt is available in a rigid form that can be manufactured into various shapes, including: Baffle, Cylinder, Ring and Board.
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.
Description: Graphite filled PTFE fiber with excellent thermal conductivity and chemical resistance. An economical substitute for GFO. Equipment: Valves, agitators, mixers, driers, refiners, rotating & reciprocating equipment, expansion joints Applications: Corrosives, chemicals, solvents, water, steam, gases, air, ammonia, oils, liquor, paper stock, condensate. Marine shaft packing. Industries: Agriculture, Chemical & Pharmaceutical, General industry, Marine, Municipal/Wastewater, Oil & Gas, Power generation, Pulp & Paper, Steel & Metals Service Limits: Temperature: To 550°F / 285°C Pressure: 300 PSI / 20 Bar Speed:4300FPM pH Range: 0 - 14
Maltodextrin Food Grade is a major food ingredient, widely used in food manufacturing as a bulking agent and food flavor carrier and sweetener. It is used as a carrier for food flavors. Maltodextrin is generally used as a thickener or filler to increase the volume of a processed food. It's also a preservative that increases the shelf life of packaged foods. Itâ??s useful for thickening products such as instant puddings and gelatins, sauces, and salad dressings. It has the characteristics of low sweetness, no smell, easy digestion, low heat, good solubility, little fermentation property, good filling effect, good moisture absorption, strong thickening, good carrier, good stability and difficult to deteriorate. Maltodextrin is used to increase the viscosity, enhance the product dispersion and solubility. Maltodextrin has a good emulsifying effect and thickening effect. It is widely accepted as safe food additive in many countries. Maltodextrin ADM Food Grade WC Code: 13-080-1 Speciifications Identification: Passes Test Heavy Metals: Lead: Protein: 90 % Taste/Odor: Passes Test Appearance: Passes Test E. Colt: Negative Salmonella: Negative Color Of Solution: Passes Test Standard Plate Count: 100/G Max Ash: 0.5% Max Yeast: 50/G Max Mold: 50/G Max Coliforms: 3/G Max Packing 50 Lb Bag, 44 Bags per Pallet
Gray 65/35 Polycotton Blend Cloth Napkins, 20 x 20 12/Pack Exceptional Quality Perfect for upscale restaurants, bars, and hotels, these napkins boast incredible quality. Combining the softness of cotton with a more natural look, these 65/35 polyspun napkins give you the best of both worlds, with a stronger polyester presence than a 50/50 blend. Reliable Durability These exceptional napkins feature a long life, resisting shrinking and pilling during washing. While they may wrinkle slightly more than 100% polyester, their quality blend will absorb more during spills, won\'t lint as much as 100% cotton, and maintains its beauty after repeated washings. Enhanced Presentation This table cloth is perfect for creating a more sophisticated look with limited investment. With the right color and a few added tabletop pieces you can turn your bland table into an attractive setting. This is perfect for restaurants that are looking for a relaxed lunch setting but a more cultivated appearance for dinner. Large Size These large napkins are perfect to set out when serving guests your delicious, renowned dinner entrees or even when serving a full, three-course meal. Even when guests are feasting on a filling plate of spaghetti or a saucy rack of ribs, these napkins are the perfect size for protecting their laps from accidental messes. Additional information Weight 1.64 lbs Quantity 12/Pack Type Napkins Material 65/35 Poly/Cotton Blend Length 20 Inches Width 20 Inches Color Gray
Production Raw material: high quality petroleum coke & coal tar pitch. Vibration-molded, carbonized and graphitized under precise technical control. Usually machined to specific shapes for various purposes. Applications 1. Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc. 2. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc. 3. Anodes for electrolysis of metals. 4. Cathodes in aluminum electrolysis cells. 5. Parts for heat exchangers. 6. Crucibles for melting and reduction. 7. Boats and trays for sintering. Programmable properties Medium-grained, uniform and dense structure High thermal and chemical resistance Good thermal conductivity Low coefficient of thermal expansion Minimal wettability to molten metals
Production Raw material: high quality petroleum coke & coal tar pitch. Vibration-molded, carbonized and graphitized under precise technical control. Usually machined to specific shapes for various purposes. Applications 1. Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc. 2. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc. 3. Anodes for electrolysis of metals. 4. Cathodes in aluminum electrolysis cells. 5. Parts for heat exchangers. 6. Crucibles for melting and reduction. 7. Boats and trays for sintering. Programmable properties High thermal and chemical resistance Good thermal conductivity Low coefficient of thermal expansion Minimal wettability to molten metals
Production Raw material: high quality petroleum coke & coal tar pitch. Vibration-molded, carbonized and graphitized under precise technical control. Usually machined to specific shapes for various purposes. Applications 1. Molds: hot pressing molds, static casting molds, centrifugal casting molds, pressure casting molds, etc. 2. Furnace parts: resistance heating elements, induction susceptors, structural elements and charging plates, furnace linings, heat shields and covers for pulling monocrystalline silicon or optical fibers, etc. 3. Anodes for electrolysis of metals. 4. Cathodes in aluminum electrolysis cells. 5. Parts for heat exchangers. 6. Crucibles for melting and reduction. 7. Boats and trays for sintering. Programmable properties High thermal and chemical resistance Good thermal conductivity Low coefficient of thermal expansion Minimal wettability to molten metals Size 720x630 1120x584 1232x584 1400x500 1600x500 910x584 850x450 960x630 we can produce as per your requirements for the sizes. Physicochemical index Item unite GSK GSY Granularity mm 0.8 0.8 specific resistance m 9 11 Bulk density g/cm3 1.72 1.6 Compressive strength Mpa 30 25 Flexural strength Mpa 13 9 Ash content 0.2 0.3 CET 10-6/K 3.2 2.8 CHC 00 W/m·k 100
Graphite anode plate, anode tube, graphite anode (also called graphite plate, graphite anode rods) with resistance to high temperature, conductive heat conduction performance is good, easy to machining, good chemical stability, acid and alkali corrosion resistance, low ash, used in electrolytic solution, preparing chlorine, caustic soda, preparing alkaline electrolytic salt solution.