99% Pure SIC Powder Nano Silicon Carbide Refractory

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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:

Quick Details

Place of Origin:

Henan, China (Mainland)

Shape:

Block

Material:

Silicon Carbide (SiC), Silicon Carbide

Refractoriness (Degree):

Common (1580°< Refractoriness< 1770°)

SiC Content (%):

97

Model Number:

DRC

Brand Name:

CNBM

Usage:

Refractory

Color:

Black

F.C content:

0-10%

S content:

<0.3%< p="">

H2O:

<1%< p="">

Particle mm:

0-200

BD:

3.2g/cm3

Performance:

DEOXIDIZER

SAMPLE:

Free





Packaging & Delivery

Packaging Details:Silicon Carbide packing: ton bags with small 10 kg bags inside, or according to requirement.
Delivery Detail:10-30 days according to Silicon Carbide quantity

Specifications

Silicon Carbide: 
1) High SIC content: 97.0% 
2) Professional manufacturer 
3) Owning Exporting License

99% Pure SIC Powder Nano Silicon Carbide Refractory 

 

Silicon Carbide Relate Information

 

 

Product Description

DETAILED DESCRIPTION                                                                      

 

Silicon Carbide (Black) is a high purity black silicon carbide refractory grain, which is made by fusing quartz and coke in high power electrical furnace. It characterizes the

high hardness, wear resistance ability, corrosion resistance ability and high-tempera-

ture strength. It is mainly used as deoxidizer in steelmaking process.

 

Silicon carbide deoxidizer is a new kind of strong compound deoxidizer can replace the traditional silica fume, it has more stable and dioxin effect, improved the quality of the steel, reduced the consumption and environmental pollution.

 

 

APPLICATION                                                                                       

 

1. The silicon carbide with low SIC content around 85% is always used in the metallurgy industry, as one deoxidize material.

 

2. With the SIC content is above 95%, because of its high refractory temperature, it is always used in the refractory industry.

 

PHYSICAL PROPERTIES:                                                                      

 

 

Item

Specifications

BD

3.2g/cm3

Size

0-1mm,1-3mm,10-30mm, 36-800mesh, F16-F800 mesh

Usage

Refractory, Casting

 

CHEMICAL INDEXES:                                                                          

 

 

Items

DRC97

DRC88

Sic

>97

85±2

C

0-5

5-10

S

<0.3< span="">

<0.3< span="">

H2O

<1< span="">

<1< span="">

Particle mm

0~200

≤5

Performance

New deoxidizer, deoxidization fast, ability and stably.

Application

Steel metallurgical deoxidizing

 

 

 99% Pure SIC Powder Nano Silicon Carbide Refractory

 

 

 

 

SIZES AVAILABLE:                                                                              

 

 

20-0mm, 10-0mm, 8-5mm, 5-3mm, 3-1mm, 1-0mm,

 

8/16mesh, 16/30mesh, 30/60mesh, 60/90mesh,

 

0-100mesh, 0-200mesh, 0-325mesh,

 

Other size available upon request.


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Q:How many types of special refractories are there?
Metal ceramics, high temperature coatings, high temperature fiber and other reinforced materials
Q:What are the commonly used admixture for alumina-magnesia refractory? What are the impacts on its performance?
2, form Mg-SiO2 coagulation and combination, CA cement bond? Bricks can generally be made by combing with phenolic resin, castable use 1, combined with silicon powder; 3, can also combined with brine MgCl is binding agent
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:What's the fire retardant material of roller shutter fire resistance door ?
Fire resistant rolling shutter door is generally filled with aluminum silicate fiber cotton inside.
Q:What are the characteristics of the carbon composite refractories?
The features of carbon composite refractories: 1. It is with an aggressive high thermal shock resistance 2. Good resistance to molten steel and slag
Q:What is the most reasonable drying heating curve of magnesia refractories? Products of less than 0.5T
The material is very troublesome, it might crack horrendously if not baked well and all of them may be scraps after being took out from the furnace. Magnesia hydration is inevitable during the baking process. As volume expansibility of magnesite reaches 200%, so it is easy to crack. The key to bake is to quickly rule out the water vapor in furnace, especially within 150 degrees Celsius. After quickly ruling out the water vapor in furnace to avoid excessive reaction with magnesia of 150 degrees, it can be operated in accordance with convention. In addition, you should pay attention to the heat sources, for which i recommend electrical and coke to avoid generating a lot of water vapor during the natural gas combustion process which will worsen the situation.
Q:What kind of flexible fireproof material is really good?
Flexible waterproof materials mostly are asphalt, linoleum and other organic material, which is also called linoleum coiled material waterproof layer. it uses the linoleum, glass cloth fabric as tire layer coil, using all kinds of cementing material phase of asphalt and so on. Make coil bind on roof structure plate leveling layer to form waterproof layer. Flexible waterproof material has high tensile strength, big elongation and light quality, which is convenient to construct. But it has relatively strict operation technology can resistant penetration and aging resistance than rigid materials, aging. Its life is short. Refers to a kind of waterproof material form relative to the rigid waterproofing materials such as waterproof mortar and waterproof concrete. In the form of its and grassroots attached two categories, it includs waterproof coating and waterproofing materials. According to different paste position of waterproof material, it can be divided into outside waterproof waterproof (outsourcing) and inside waterproof (insourcing waterproof) two kinds. Waterproof coil material must be stuck in the grass-roots that have enough stiffness of the. Before pasting, you should apply leveling layer and waterproof layer should be added protective layer of the outside, and need to make the rotation of the flexible material, the processing of subsequent and head closing, in order to ensure the continuity of the waterproof layer and sealing. In addition, there are all kinds of waterproof material and moistureproof coating material.
Q:Is there anyone who can explain how to grade the level of fire insulation board?
The classification of fire proof level for thermal insulating material 1, Burning performance of building material can be classified into the following several grade according to national standard GB8624-97: Non combustible building materials: Non-conbustible material. Class B1: Refractory building materials: Flame retardant materials have good flame retardant effect.
Q:Can someone professionally introduce the classifications of refractories?
It can be divided into two categories of ordinary and special refractory. Ordinary refractories can be devided into acidic, neutral and alkalinee refractories according to chemical properties. Special refractory can be devided into high temperature oxide, refractory compounds and high-temperature composite materials according to the compositions. Furthermore, it canbe devided into ordinary refractory products (1580 ~ 1770 ℃), advanced refractory products (1770 ~ 2000 ℃) and super refractory products (above 2000 ℃) according to the strength of refractoriness. It can be divided into bulks (standard brick, special-shaped brick, etc.), special shape (crucible, sagger, pipe, etc.), fibrous (aluminum silicate, zirconia and boron carbide, etc.) and Indefinite shape (refractory clay, castableand ramming mass, etc.) according to the shapes of products. According to the sintering process, it can be divided into sintered products, cast products, melting jetting products.
Q:Pals who know something about fire resistant material please tell me how many types of refractory material there are
Classified into ordinary and special refractories. The ordinary refractory material is calssified into acid, neutral and alkaline according to the chemical property. Special refractory material is calssified into high temperature oxide according to the composition for , infusible compound and high temperature composite in addition, can be divided into ordinary refractory products according to the fire intensity (1580 ~ 1770 DEG C), high-grade refractory products (1770 ~ 2000 DEG C) and special refractory products (2000 DEG C above). According to the products shape can be divided into bulk (standard brick, special-shaped brick block, special shape (crucible, sagger, pipe, etc), fibrous shape (silicates of aluminum and zirconium oxide and boron carbide matter) and irregular shape (fireclay, refractory castables and incompletely material).

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