Raw Materials for Refractory:Natural Flake Graphite with Good Delivery Time (NFG)
- Ref Price:
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- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 20000 m.t./month
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Specifications
Graphite flakes +895 NFG
1) The particle size ranges form 45um-500um(325mesh-30mesh).
2) Fixed carbon content80-99
Product descriptionTypes: High Carbon Graphite
Specifications: The particle size ranges form 45um-500um (325mesh-35mesh),and the carbon content ranges from 96 to 99%.
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 nonmetallic mineral in almost all industries. It can be used as high-quality refractory material or coatings 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.High Carbon Graphite
Brand No. | Fixed carbon | Ash | Moisture | Particle size | Inspection Equipment |
FS-5 | - | 1 | 0.5 | 5(3000mesh)80% | Particle sizer |
F-1 | - | 1.5 | 0.5 | 6(2100mesh)60% | |
F-2 | - | 2.0 | 0.5 | 10(1500mesh)60% | |
F-3 | 90 | - | 0.5 | Wet sieve | |
F-4 | 88 | - | 0.5 | ||
F-5 | - | 5 | 0.5 | ||
F-6 | - | 6 | 0.5 | ||
F-7 | - | 5 | 0.5 | ||
F-8 | - | 5 | 0.5 | ||
F-9 | - | 0.7 | 0.5 |
Brand No. | Fixed carbon(%)min | Particle size(%)min | Moisture(%)max | |
Screen oversize(min) | Screen undersize(min) | |||
LG 35-99 | 99 | 80 | --- | 0.5 |
LG 50-99 | ||||
LG 80-99 | ||||
LG(-)100-99 | 99 | --- | 80 | 0.5 |
LG(-)150-99 | ||||
LG(-)200-99 | ||||
LG(-)325-99 | ||||
LG 35-98 | 98 | 80 | --- | 0.5 |
LG 50-98 | ||||
LG 80-98 | ||||
LG 100-98 | ||||
LG(-)100-98 | 98 | --- | 80 | 0.5 |
LG(-)200-98 | ||||
LG(-)325-98 | ||||
LG 35-97 | 97 | 80 | --- | 0.5 |
LG 50-97 | ||||
LG 80-97 | ||||
LG 100-97 | ||||
LG (-)100-97 | 97 | --- | 80 | 0.5 |
LG (-)200-97 | ||||
LG (-)325-97 | ||||
LG 35-96 | 96 | 80 | --- | 0.5 |
LG 50-96 | ||||
LG 80-96 | ||||
LG 100-96 | ||||
LG (-)100-96 | 96 | --- | 80 | 0.5 |
LG (-)200-96 | ||||
LG (-)325-96 | ||||
Graphite +895 NFGTypes:FS and F
- Q:What is refractory brick?
- Capability1. Refractory brick is also known as firebrick. It is faint?yellow or brownish. Refractory brick with 770 ℃ at high temperatures is called for short firebrick. It is mainly used for building and smelting furnace. It is a refractory material made by fring refractory clay or other refractory material.
- Q:How to hang the suspended brick in the refractory masonry?
- First you can weld the metal fastener of the suspended brick and then hang up the brick.
- Q:What are fireproofing materials?
- Class A incombustible material: Granites, marbles, terrazzos, cement products, concrete products, plasterboards, clay products, glass, tiles, mosaics, steel, aluminum, copper alloys; B1 class flame nonflammable materials: Ceiling materials: gypsum plaster boards, fibrous plasters, cement particle boards, mineral wool decorative acoustic panels, glass wool decorative acoustic boards, perlite decorative acoustic boards, flame retardant plywoods and medium density fiberboards, rock wool decorative panels, flame retardant woods, aluminum foil composite materials, flame retardant phenolic laminates, aluminum foil glass fiber reinforced plastic composite materials; Wall covering: gypsum plaster boards, fibrous plasters, cement particle boards, mineral wool boards, glass wool boards, perlite boards, flame retardant plywoods, flame retardant medium density fiberboards, fireproof plastic decorative plates, nonflammable double-sided particle boards, multicolor paints, nonflammable wallpaper and textile wall cloth, flame retardant simulated granite decorative plates, magnesium oxychloride cement prefabricated wall panels, flame retardant glass fiber reinforced plastic plates, PVC plastic clapboards, high-strength and lightweight composite wallboards, fire-retardant molded wood composite boards, flame retardant colored artificial boards, nonflammable glass fiber reinforced plastics, etc.
- Q:What is the common inorganic fireproof and thermal inuslation matertial?
- Ceramic foam insulation board is made from clay tailings, ceramic broken flake and river silt, which is the closed ceramics material with high porosity roasted in high temperature by advanced production technology and foam technology. Products have fire retardant, small deformation coefficient, aging resistance, stable performance, good environmental protection, good compatibility between wall base and plastering layer, good safety and soundness and a lifetime as long as the building itself.
- Q:What's the heat conductivity coefficient of fire-resistant material?
- There are many types of fire-resistant materials woth different thermal conductivity. The question should be more specific.
- Q:What's the difference of fire-resistant material's density, specific gravity and bulk specific gravity?
- glass
- Q:Which schools are the best schools in the world for learning knowledge about refractories?
- If you search on a worldwide scale, I might say you are ambitious!!! This major becomes an unpopular one and you must have to embark on graduate and PhD to specialize in it provided that you want to go abroad for further study. Wuhan University of Science and Technology may be the best school in this field with its close relatinship with many refractory manufacture factories across the country. Henan University of Science and Technology is also advisable in terms of this major, which probably promise you a job. Other universities in this regard are not quite familiar to me. You raised these questions, which shows that you are a layman to this major or not quite familiar with this major. If you have any questions, you can resort to me if I can.
- Q:who knows the fire resistant levels of fireproofing glass?
- Fireproofing glass is a kind of special glass which can keep its integrity in the regular fire resistance test, and it can be divided into three classes: fireproofing glass,fireproofing glass A class is a kind of fireproofing glass that can satisfy the requirements of refractory integrity, fire resistance and thermal insulation. Including composite flameproof?glass and perfusion type fireproofing glass . This kind of glass has the properiyies of transmittance, fireproofing ( smoke insulation, fireproofing, and keeping out thermal radiation), sound insulation, shock resistance, and it's suitable for steel and wooden fire door of building decoration, windows, varnishing, partition walldaylighting?roof,ceiling?screen,perspective floor and other construction components demading for transparency and fireproofing. Class B, it's a kind of fireproofing glass that can satisfy the requirements of refractory integrity, refractory and thermal insulation at the same time. Such kind of fireproofing glasses mostly are composite fireproofing glasses and has characteristics of transmittance,fireproofing and smoke insulation. Class C, it's a kind of monolithic fireproofing glass that only satisfies the requirements of refractory integrity. This kind of glass has characteristics of transmittance, fireproofing, smoke insulation and high strength,etc. It's suitable for fireproofing glass partition wall, fire Windows, outside curtain wall and other places without insulation requirements. hope it can help you.
- Q:Who can tell me about the foundry refractory materials?
- The casting fireproof materials can be divided into three categories in accordance with chemical property, namely, acidic, neutral and alkaline refractories. The commonly used refractories are alkaline and neutral ones, such as alkalic magnesia-carbon bricks, fired magnesite bricks, magnesia-chrome bricks, magnesium-calcium bricks, and neutral high alumina bricks, corundum brick, clay bricks, etc. The shapeless ones include: castable refractory, ramming?mass, gunning mix, coating, and dry vibration material, etc!
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Raw Materials for Refractory:Natural Flake Graphite with Good Delivery Time (NFG)
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 0 m.t.
- Supply Capability:
- 20000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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