High Quality Raw Materials for Refractory:Silicon Carbide/Black Silicon Carbide Made in China
- Ref 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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Product Description
1. Description
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. Its hardness is between fused alumina
and synthetic diamond. Mechanical intensity of it is higher than fused alumina. It is sharp and
has electrical and heat conductivity in some degree.
2. Partical Size
Lumps: 0-20mm, 0-50mm.
Grains: 0-1mm, 1-3mm, 3-5mm, 5-8mm, 0-5mm, 0-10mm, 1-10mm, etc.
7/14, 14/30, 36/70, etc.
-100mesh, -200mesh, -325mesh, etc.
Grits: F12-90, F100-240.
Micropowder : F 280-600.
*Note: the size can be based on customer’s requirement.
3. Packing
In 1mt big bag. Or 25kg bags be packed into 1mt big bag. Also can be based on customer’s
requirement.
4. Specification
SIC98.5%, SIC98%, SIC97%, SIC95%, SIC90%, SIC88%, SIC85%, SIC80%, SIC75%, SIC70%, SIC65%, SIC55%, SIC50%
Our Service:
1. Your inquiry related to our products or prices will be replied in 24hours.
2. Manufacturer with large capacity, ensure the fast production cycle after confirmed the order.
3. Our professional technicians will answer your entire enquiry in patient.
4. To meet the refractory solutions, we can serve as your instructions.
5. Protection of sales area and private information for our entire customer.
If you’ve kind enquiries, please don’t hesitate to let us know. ^_^
- Q: What do RH and DH stand for in refractories?
- DH :For human intelligence (diameter, board of directors). )
- Q: Which industry does refractory belong to? Does it belong to construction industry?
- It belongs to material, and after all, more than 60% refractories are used in metallurgical industry. If you insist on classifying it, it belongs to supporting industry of metallurgical industry. Refractory industry itself is independent.
- Q: Urgently!! Refractory problems, online, etc.
- The service life of most refractory materials is a pair of contradictory effects. As a result, one aspect of the contradiction is porosity, and the other is volume density. The larger the volume density is, the smaller the porosity is and the more erosion resistant, but the thermal shock effect is very poor. The bigger the porosity is, the smaller the volume density is, the better the thermal shock effect is, but it is not resistant to erosion. More professionally, two curves should be made to find the intersection of the curves to adjust the recipe and production process
- Q: What kind of refractory materials should be used for the intermediate frequency furnace to smelt manganese?
- I’d like to make supplements to upstairs that aluminum silicate refractory materials should be needed considering heat insulation.
- Q: Where is the sizing nozzle for refractories? Just enter the line, master into!
- Refractories in this industry, Luoyang Hua Heng is the first to bear, and their services are thoughtful, and the quality is still very good!Wish you success！
- Q: Who knows which chrome refractories produced by the Henan refractory plant can be used for continuous casting?
- Field casting experiments are needed to verify,
- Q: How to prolong the furnace age of Induction furnace by using fireproof materials?
- magnesia solid materials have thermal endurance and erosion/ performance and its change of temperature is likely to cause cracks. properties of materials (aluminum) in such case have to be taken into consideration.
- Q: What is refractory aggregate?
- Refractory aggregate is fire-resistant product improved with low temperature binder, chemical?compound and normal temperature strength.
- Q: Is aluminium oxide refractory material?
- Yes. It has high melting and boiling point, stable chemical?property. All refractory material almost contains aluminium oxide. Refractory materials have a large range and need specific requirements. Refractory material is divided into sizing refractory material, shapeless refractory material, ceramic fiber, refractory bricks and castable refractory. It can be subdivided according to temperature rating. Hope it is helpful to you.
- Q: How many external wall thermal insulation fireproof material are there
- Inorganic active wall thermal insulation materials, cement foam thermal insulation board, glazed hollow bead insulation mortar, rock wool plate, glass wool plate etc., if used for external wall thermal insulation, rock wool board more frequently used.
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High Quality Raw Materials for Refractory:Silicon Carbide/Black Silicon Carbide Made in China
- 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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