• Popular Large surface area Silicon Carbide SIC Ceramic Foam filter for Iron casting industry System 1
  • Popular Large surface area Silicon Carbide SIC Ceramic Foam filter for Iron casting industry System 2
Popular Large surface area Silicon Carbide SIC Ceramic Foam filter for Iron casting industry

Popular Large surface area Silicon Carbide SIC Ceramic Foam filter for Iron casting industry

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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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Quick Details

Place of Origin:

Henan, China (Mainland)

Brand Name:

cnbm

Model Number:

45#,----99#

Application:

steelmaking

Shape:

lump/powder/ball/granules

Material:

SiC,H2O,S,P.Fe2O3.F.C

Dimensions:

0-1mm 0-10mm 0-100mm

Chemical Composition:

SiC,H2O,S,P.Fe2O3.F.C

color:

black/green

standards:

ISO,GB

shorthand:

Sic

price:

competitive

usage:

refractory or abrasives

quality certification:

ISO9001

SIC content:

45%min

Factory or trade:

factory

delivery:

15 days

Spot goods:

yes

Packaging & Delivery

Packaging Details:25kg PVC small bags in a 1 MT big bag
Delivery Detail:Shipped in 15 days after payment

Popular Large surface area Silicon Carbide SIC Ceramic Foam filter for Iron casting industry

Silicon carbon is a new kind of reinforced steel-making deoxidizing agent and ideal thermal insulating agent.it is used for deoxidizing. The usage dose is 1-4kg/t can make electricity consumption to reduce 15-20kw/h and time to reduce 15-20min per furnace to raise productivity rate to 8-10%.

Advantages: 

 

(1) Large melting furnace, longer melting time, lead to more crystallization, bigger crystals, higher purity and less impurities.

 

(2) Good hardness, longer life.

 

(3) Chemical washed and water washed good cleanness.

 

(4) Special treated products get higher purity, better toughness, and better grinding effect.

 

Agents wanted
Our company is currently looking for serious distributers from all over the world. 
Agent Requirements: 
1) Have the good business reputation in the field of ferroalloy. 
2) Have the strong abilities to promote our products. 
3) Regular orders in every month are promised.



Q:What's the classification of flameproof glass, the refractory time of fireproofing glass.
According to different manufacturing technique, thermal insulation fire-resistant glass can be divided into grouting fireproof glass and composite fireproofing glass. Grouting fireproof glass has good thermal insulation performance, composite fireproofing glass has good fireproof?performance.
Q:Classification of porosities in refractories and their effects on properties
The first two types of stomata are commonly examined, known as apparent porosity.
Q:On the problem of making refractory materials
But if only a is chosen, does it mean that as long as it is insoluble in water, it can be made of refractory material? Obviously absurd!
Q:What is the fireproofing requirements of external wall thermal insulation materials?
in the 2011 and 2012 revised version of "Fireproof? Specification of Building Design" in China, the external insulating layer of above 50 meters (approximately 16 layers) of the housing must use the level A material. The latest draft for approval is not so strict, above 100 meters (about 33 layers) only use level A material. The manuscript of "Building Regulations" is also regulated building's external wall thermal insulation materials in the crowded places should be level A. Except the residential buildings and the buildings in the crowded places, the height of other buildings is greater than 50 meters, combustion performance of insulation materials should be level A; the height buildings is greater than 24 meters but not more than 50 meters, combustion performance of insulation materials should not be lower than level B1. "Building Regulations" manuscript should relax the rules on the aspect of protective coating in level B1 and B2 insulation material. The outer of level B1 and B2 level insulation material must use incombustible?material as protective coating, its thickness is changed from the original 10 cm to 5 cm. Given certain conditions, I feel you can use TDD exterior wall thermal insulation decoration integrated rock wool board for construction, which is level A fireproofing with a short construction period and good thermal insulation properties. I hope I can help you!
Q:What are the application of old refractory bricks?
It can be used for refractory bricks again, as long as the quality is good. It is much more cost-effective than Bayerite.
Q:Who can tell me the properties and classification of insulating refractories?
It is the chemical method. The chemical reaction in the brick making process to produce gas and method for obtaining a porous brick. Usually use chemical reactions such as carbonate and acid, metal powder with acid, caustic and aluminum. Chemical reactions can be used must be relatively slow and can control or mechanical disturbance will disappear bubble in an injection mold. If the reaction is too fast, adding inhibitors such as hydrogen peroxide and manganese dioxide. The fine powder material slurry mixed with reactant bubbles to obtain stable foam slurry injection model, after drying the firing. This method of making pure oxide insulating refractory products, its porosity can reach 55% ~ 75%.
Q:How to divide the fire resistant level of construction thermal insulation materials?
1, Combustion performance of the national standard building materials are divided into the following levels: Class A: incombustible building material: Material that almost never burn. Class B1: nonflammable building material: Nonflammable materials have good effect of flame resistance. In case of fire it in the air or at high temperature it is difficult to catch fire and spread, and when the fire source is removed, the combustion can stop immediately. Class B2: combustible?building?material: Combustible materials have good effect of flame resistance. In case of open fire in the air or at high temperature, it will immediately burst into flames and spread the fire quickly, such as wooden column, timber roof truss, wooden stairs, etc. Class B3: flammable building material: No flame-retardant effect, highly flammable, high risk of fire. 2, According to fire?rating, external wall thermal insulation materials can be divided into 1) thermal insulation material with class A combustion performance. Rock wool, glass wool, foam glass, foamed ceramics, foam cement, hole-closed perlite,etc. 2) thermal insulation material with class B1 combustion performance: Extruded polystyrene board (XPS) after special treatment /polyurethane (PU) after special treatment , phenolic aldehyde, gelatine powder polyphenyl granule, etc. 3) thermal insulation material with class B2 combustion performance: Molding polystyrene board (EPS), extruded polystyrene board (XPS), polyurethane (PU), polyethylene (PE), etc.
Q:What refractories are accessible with ease in daily life?
Basically there have all materials. But it depends on your needs.
Q:Fire insulation and fireproof insulation board materials What is the difference in performance?
What is the difference between fireproof insulation board and fireproof materials in their performance? Fireproof Materials prevents burning through insulating while others by chemical reactions. The overall heat conductivity coefficient of Insulation materials are generally lowered by thermal conductivity of the material itself and the structure of the material. Inorganic active insulation material uses ordinary cement, insulation stone, calcium powder, platycodon grandiflorum as the main raw material, produced after numerous tests with advanced production technology and chemical technology. Products features fire retardant,anti-aging properties and stable performance, low deformation coefficient, environmentaly friendly, compatible with the wall base layer and plastering layer. It has good security and stability and is as durable as ordinary buildings. Strong fire resistance: Fire insulation board is made of inorganic materials (cement), fireproofing level reaching to A1. As it does not burn, it is fireproof.
Q:What is the function of refractory material?
Refractory is a basic material in the field of high temperature technology. Generally, the refractory is used as structural material or lining to resist high temperature in various thermal equipment and high temperature container. In the iron and steel industry and metallurgy industry, coke ovens are mainly composed of refractory materials. Various refractories that meet the requirements are essential in blast furnace for ironmaking, hot stove, all kinds of steel-making furnaces, soaking furnace and heating furnace. Not only the die casting for molten steel needs lots of refractory materials, but also the continuous casting needs some high-quality refractory materials. Without high-quality refractory materials, external refining is also not impossible to achieve. Statistics show that the steel industry is the sector that needs the most refractory. Pyrometallurgy and thermal processing of ferrous metal also needs refractories. All high-temperature furnaces or lining in construction materials industry or other high temperature industries that produce silicate products such as glass industry, cement industry, and ceramics industry must be constructed with refractory materials. All kinds of roasting funaces, sintering funaces, heating furnaces, boilers, flues, chimneys and protective layers in chemical, power and machinery manufacturing industry need refractories. In short, when some kind of structures, devices, equipments or vessels are used under high temperature, they all should utilize refractory to resist the high temperature because those materials will deform, soften and fuse or will be eroded, scoured or broken due to the physical, chemical, mechanical effects, which may stop the operation, affect the production, contaminate processed objects and impact the quality of products.

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