Abrasives Raw Material Green Silicon Carbide/Carborundum Grit Particle
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- Loading Port:
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- Payment Terms:
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- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
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Abrasives Raw Material Green Silicon Carbide/Carborundum grit particle
1. Description:
Green silicon carbide is produced in the same way as Black silicon Carbide
except for some differences in raw material. Silicon carbide is an extremely hard
material (Mohs hardness 9.4), is chemically inert and does not melt. Silicon Carbide
has a high thermal conductivity, a low coefficient of thermal expansion, is thermal
shock and abrasion resistant and has strength at high temperatures.
2. Sizes:
Grits: F#8, F#10, F#12, F#16, F#24, F#30, F#36, F#40, F#46, F#54, F#60,
F#70, F#80, F#90, F#100, F#120, F#150, F#180, F#220
Powder: F#230, F#240, F#280, F#320, F#360, F#400, F#500, F#600,
F#800, F#1000, F#1200, F#1500, F#1800, F#2000
3. Chemical & Physical features:
Chemical compositions | Physical properties | ||
Items | Value of specification (%) | Items | Property |
SIC | 99.1min | Color | Green |
Melting point | 2250°C | ||
F.C. | 0.20max | Hardness | 9.5 |
Bulk density | ≥1.38g/cm3 | ||
Fe2O3 | 0.20max | Real density | 3.9 g/cm3 min |
- Q:what is the requirements of roofing insulation materials fire rating?
- The fireproofing requirements of architectural design are regulated by architectural design fire?safety?rules, roofing insulation material only has the requirements of materials combustion performance, namely non-combustible material. No fire rating requirements.
- Q:What is the criterion of entry of refractory clay industry?
- Refractory clay refers to clay which has a refractoriness of more than 1580 ℃ and can be used as refractory material and bauxite which used as refractory material . In addition to a higher refractoriness, they can keep the stability of volume under high temperature conditions and have slag resistance and thermal shock resistance and mechanical strength, so they are extremely firm after calcination.
- Q:Can anyone tell me what is a high alumina refractory?
- High alumina refractories: High-alumina refractory products have high refractoriness, compressive strength and refractoriness under load, which are used for building the high-temperature parts of various large blast furnaces, such steelmaking furnace, airheater, electric furnace, rotary?kiln and other thermal equipment.
- Q:What is acid refractory material?
- In fact, with the content of zirconia refractory multiple theory should also be acid refractory
- Q:How to distinguish between class A fire resistant door and class B fire resistant door from appearance ? What are the differences between the two refractories? Thank you !
- From the perspective of appearances, grade A is 70mm, B 50mm. Their materials are the same .
- Q:How to divide the fire resistant level of EVB?
- According to the indicators of amount of smoke, heat value, burning rate, and ignition point, combustion performance insulation materials are divided into A (non-combustible), B1 (flame retardant), B2 (flammable), B3 (combustible). It can be divided into the organic and inorganic types: The organic includes polyurethane and polystyrene board, the inorganic the includes glass wool and rock wool. The price of organic is lower, and it is combustible materials, it will produce hydrogen cyanide and other toxic gases when burned, the inhaled would die. The inorganic material is completely non-combustible insulation material.
- Q:Can quantitative feeder be used in refractory plant? Thank you
- Feeder experts, justice and analysis, quantitative feeder, of course, can be used in refractory plants
- Q:What do RH and DH stand for in refractories?
- The English abbreviation depends on where it is used, and the meaning is judged according to the actual situation. Some are not standard, even the abbreviation of Chinese phonetic alphabet. The dictionary looks up the meaning of these two abbreviations and writes them according to the specific situation!END: Arrow-head definition file (CorelDraw) Arrow-head definition file (CorelDraw)End: endocrine endocrine secretions.END: Endorphin endorphinsEND: End of Data data.END: Electronic Null Detector electronic instrumentEND: Endorse/Endorsed/Endorsing/Endorsement / / support / endorsement endorsement endorsementEND: European Nuclear Disarmament European nuclear disarmamentEND: Exchange Name Documentation exchange file nameEND: Enhanced Network Driver (multiple protocols on a single driver) enhanced network driver (multi protocol driver in a single)
- Q:Who knows about the grade C fireproof door materials?
- I am happy to answer your questions. Wood or steel materials are usually used. The new national standard fire doors: According to the enacted GB12955-2008, the fire endurance of grade C fire doors is 0.5 hours and that of grade A and B are 1.5 hours and 1.0 hours respectively. I hope my answer can help you.
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Abrasives Raw Material Green Silicon Carbide/Carborundum Grit Particle
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 25 m.t.
- Supply Capability:
- 2000 m.t./month
OKorder Service Pledge
OKorder Financial Service
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