Green Silicon Carbide with High Purity SiC and Low Price

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Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
2000 m.t./month

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Packaging & Delivery

Packaging Details:1) 25kg woven bag,40 woven bags/jumbo bag. 
2) 25kg woven bag,40 woven bags/pallet 
3) 25kg paper bag,40 paper bags/pallet 
4) 25kg paper bag,40 paper bags/paper box
Delivery Detail:10DAYS AFTER CONFIRMATION ORDER

Specifications

F220 High purity SiC 
Professional manufacturer 
Passed REACH ,ISO-9001:2008

We provide the best quality C in china with high tech testing instrument gurantee the quality.

 

 

Grinding Black Silicon Carbide

 

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials.  It is used for making bonded and coated abrasive tools, grinding metal and non-metal materials of lower tensile strength, such as gray cast iron yellow bronze,aluminum, stone, leather, rubber, etc. 

Chemical Compsition (%)

 

Grit

Sic

F.C.

Fe2O3

F12-F90

≥98.50

<0.20< span="">

≤0.60

F100-F150

≥98.00

<0.30< span="">

≤0.80

F180-F220

≥97.00

<0.30< span="">

≤1.20

F230-F400

≥96.00

<0.40< span="">

≤1.20

F500-F800

≥95.00

<0.40< span="">

≤1.20

F1000-F1200

≥93.00

<0.50< span="">

≤1.20

P12-P90

≥98.50

<0.20< span="">

≤0.60

P100-P150

≥98.00

<0.30< span="">

≤0.80

P180-P220

≥97.00

<0.30< span="">

≤1.20

P230-P500

≥96.00

<0.40< span="">

≤1.20

P600-P1500

≥95.00

<0.40< span="">

≤1.20

P2000-P2500

≥93.00

<0.50< span="">

≤1.20

 

Physical Index

 

Grits

Bulk Density
g/cm3

High Density
g/cm3

Grits

Bulk Density
g/cm3

High Density
g/cm3

F16 ~ F24

1.42~1.50

≥1.50

F100

1.36~1.45

≥1.45

F30 ~ F40

1.42~1.50

≥1.50

F120

1.34~1.43

≥1.43

F46 ~ F54

1.43~1.51

≥1.51

F150

1.32~1.41

≥1.41

F60 ~ F70

1.40~1.48

≥1.48

F180

1.31~1.40

≥1.40

F80

1.38~1.46

≥1.46

F220

1.31~1.40

≥1.40

F90

1.38~1.45

≥1.45




 

Size Available

 

F12-F1200,P12-P2500

0-1mm,1-3mm,6/10, 10/18, ,200mesh,325mesh

Other special spec. could be supplied as required.

Green Silicon Carbide with High Purity SiC and Low Price


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Q:What kind of flexible fireproof material is really good?
The best one is grade A fireproof material. A-class fire flexible material adopts clay, stone, sand, cement blocks and other inorganic powder and modifier and product density is 2327 kg/m3. Upon examination, the combustion performance of this product is in accordance with the grade A specified requirements and additional classification meets A s2, d0, t0 level requirements. According to GB 8624-2006, the combustion performance of product reach A2 - s2, d0, t0 level.
Q:Development trend of refractory industry
In recent years, great changes have taken place in the world refractory industry. On the one hand, because of the improvement of technology and equipment and refractories own industrial users of technology progress, and refractory material consumption decreased year by year; in the past 20 years, the average annual consumption per ton of steel refractories decreased about 5 kg. The forecast for the next 5 years the average annual consumption per ton of refractory materials will drop to 0.5-1.0 kg range. The trend of globalization is obvious, and the competition is so fierce that the varieties of refractory materials are diversified, and the performance and quality are obviously improved. The service consciousness and ability of the refractory enterprises are strengthened for the users. Many lack of competitiveness, no modern enterprise management awareness of SMEs have been bankrupt, mergers and acquisitions surging. The production of refractories in developed countries is much higher than the cost of developing countries at the same time, due to more stringent environmental requirements, forcing them to produce only export high value-added products or technology, and bulk products, labor-intensive production shifted to developing countries. Because of its unique advantages of raw materials and labor cost advantages, there is no doubt that China will have more opportunities
Q:Does anyone know fire-proof material of fireproof wooden door?
Fireproof wooden door goes through the flame treatment, so it can prevent fire. Its principle: Fire-retardant treated timber has become flame retardant material itself and its fire endurance has increased. The commonly used method of fire retardant treatment for timber including: Spraying method, soaking method, boiling method, vacuum method, vacuum-pressure method.
Q:I am a manufacturer of refractory materials. I would like to receive some orders from abroad. I would like to know what foreign trade companies in Dalian place foreign orders abroad
You don't give a cent to this question, no one will answer it
Q:Who knows the fire endurance of B-level fireproof doors and windows?
B-grade fireproof windows refer to those fireproof windows whose fire retardant limit is not less than 1 hour. Technical requirements: I. Materials and Accessories (1) Window frame should have a certain strength to ensure the integrity and stability of the steel frame or the wood frame. (2) Steel frame and mound layer can employ galvanized steel sheet or stainless steel plate. Its selection criteria should be in line with the stipulation of the Article 5.1 of GB12955 "General Technical Requirements of Steel Fireproof Doors". (3) The selection standard of wood frame and mound layer should be in line with the provision of Article 5.1.1 of GB14101 "General Technical Requirements of Wooden Fireproof Doors". (4) Filling materials inside steel frame and wood frame should be non-combustible materials.
Q:What 's the highest temperature can magnesium plate glass resist ?
You just need a fire-resistance board thicker than 10 mm ,remember to add more perlite as filler during production , 12 mm plate is 80 yuan.
Q:How to distinguish the fire resistant level of construction materials?
Building materials fire resistant level is divided into four levels, among which the first level is the highest, with strongest fire resistance; fourth level is the lowest with weakest fire resistance. Fire resistance level of buildings depends on combustion performance and fire endurance of the building components. The building components refer to a series of basic components such as the building walls, foundations, beams, columns, floors, stairs, ceiling, etc.
Q:What's the B grade fireproofing material?
B1 grade ceiling material: gypsum board, fobrous plasterboard, cement particle board, mineral wool decorative acoustic panels, glass wool decorative acoustic board, perlite decorative acoustic board, flame retardant plywood, flame retardant medium density fiberboard, rock wool decorative sheet, flame retardant wood, aluminum foil composites, flame retardant phenolic laminate, aluminum foil glass fiber reinforced plastic composite material, etc.; B1 grade wall material: gypsum board, fibrous plasterboard, cement particle board, mineral wool board, glass wool board, perlite board, flame retardant plywood and medium density fiberboard, fireproof plastic decorative sheet, nonflammable double-sided particle board, multicolor coating, flame retardant wallpaper and 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 wooden composite boards, flame retardant colored artificial boards, nonflammable glass fiber reinforced plastics, etc.
Q:What is the offer of fire proofing thermal insulation material?
The following prices are from the Internet and for your reference only. Hainan fire proofing thermal insulation material ceramic fiber paper aluminum silicate fiber blanket/aluminum oxide fiber insulation cotton insulation pipe 12 yuan Hainan multicrystal mullite/calcium silicate corundum ceramic fiber loose wool short fiber fire proofing thermal insulation material non-asbestos high temperature resistant aluminum silicate fiber insulation cotton fire-resistant material ceramic fiber blanket thermal insulation blanket 28 yuan non-asbestos high temperature resistant aluminum silicate fiber ceramic fiber blanket needled felts insulation blanket fire resistant material thermal insulation cotton blanket reference price: 59 yuan
Q:Is fireclay corrosive?
No. All of the refractory materials have stable chemical properties and their usability can be guaranteed under high temperatures.

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