• 96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy System 1
  • 96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy System 2
  • 96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy System 3
  • 96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy System 4
  • 96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy System 5
96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy

96 Silicon Carbide/SIC Raw Materials for Refractory Minerals & Metallurgy

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Loading Port:
Tianjin
Payment Terms:
TT OR LC
Min Order Qty:
25 m.t.
Supply Capability:
3000 m.t./month

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96 Silicon Carbide/SiC Composition in Minerals & Metallurgy

1.Structure of Silicon Carbide Description

Black Silicon Carbide is produced with high temperature in a electric resistant furnace from a mixture of quartz sand and petroleum coke.

Black silicon carbide is typically used for working on cast iron ,non-ferrous metals, stone, leather, rubber, and other materials which requires sharp cutting characteristics. The mineral is also used widely as a refractory material and metallurgical additive. 

2.Main Features of the Calcined Bauxite

Its hardness is between that of fused alumina and synthetic diamond and mechancial intensity of it is also greater than that of fused alumina. It is brittle and very sharp and  has a certain degree of electrical and heat conductivity.

3.Main usage of the Calcined Bauxite

1.Grinding non-ferrous materials, rock, stone, leather, rubber, finishing tough and hard materials

2.Bonded abrasive tools, lapping and polishing

3.Widely used as a metallurgical additive and refractory material

4.Refractory

4. Calcined Bauxite Images

 

96 Silicon Carbide/SiC Composition in Minerals & Metallurgy

96 Silicon Carbide/SiC Composition in Minerals & Metallurgy


5. Calcined Bauxite Specification

Items

Unit

IndexTypical

 

Chemical

composition

SiC

%

99min

99.4

F C

%

0.20max

0.11

Fe2O3

%

0.2max

0.09

SiO2

%

0.3max

0.18

MI

%

0.03max

GritF grade and P grade

FEPA

16, 24, 46, 100,180,220


6.FAQ of Calcined Bauxite

1). Q: Are you a factory or trading company?

A: We are a factory.

2). Q: Where is your factory located? How can I visit there?

A: Our factory is located in Ningxia, China. You are warmly welcomed to visit us!

3). Q: How can I get some samples?

A: Please contact me for samples


Q:What is glass furnace used high-grade refractory materials?
It is said that building a furnace need 30 million? After the ignition, it can't be gone out. Only at the waste to maintenance?
Q:what is the material of fixed first rate fire resistant window?
Fixed first rate fire resistant window is produced by the steel sash windows, steel casement, fireproofing glass. Fireproof windows, is composed by steel window frame, steel casement, fire-proofing glass. it refers to the window which can isolate and stop the fire spreading. The fire window product is named after the main material of window frame and the window casement, window frames is made of steel, casement is made of wood or the sash frame is made of wood and the casement is made of fire window.
Q:How to divide fire rating of decorating materials ?
level A: incombustible, B1: Flame retardant, Level B2: combustible, Level B3: Flammable.
Q:What do we mean by saying that a ladle cover knots, elbow knots, blowpipe knots in refractory materials? What is the “knot”?
Blowpipe is also the construction of unshaped refractory materials. Refractory material for ladle cover is light weight heat insulation refractory material. What you said that the construction of bend out refractory materials in some steel mills called "knot".
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:How many levels are there in the classification of PP fireproof materials?
PP fireproof materials level V-0: After two 10-second fame tests on the sample, the flame extinguishes within 30 seconds. Inflamer can not drop. V-1: After two 10-second flame tests on the sample, the flame extinguishes within 60 seconds. Inflamer can not drop. V-2: After two 10-second flame tests on the sample, the flame extinguishes within 60 seconds. Inflamer can drop.
Q:what needs to be noted when choosing and using blast furnace fireproof materials?
Hello,: three parts of the blast furnace lining in general are easily corroded. The first one is furnace bosh,second is the middle part of the furnace, The third is lower part of the furnace stack. if These parts are damaged, then we need an overhaul. Bosh, because damage to the middle part of the furnace and the furnace bosh are generally due to alkali metal and fusant erosion. the main reason for the lower furnace part damage is molten iron, slag. In view of this situation, mullite bricks, corundum bricks, silicon carbide bricks are used for reparation. make repairments as soon as possible if any problems occur in case of incidents.
Q:Does anyone know what is a lightweight refractory material?
I am ignorant of this!!
Q:How about the prospect of refractory material?
is developing well. Many plants are required t o use fireproofing materials.
Q:How is the development of Xinmi refractories industry? What's its advantages and disadvantages?
I don't know how it has developed. Its advantage is the coal industry. You have to know the generating capacity in Xinmi thermal power plant first, and then you will know their coal cinder yield, after all, this is the raw material. Xinmi is not far away from Zhengzhou. The real estate in Zhengzhou is still good. I'm not sure about the others.

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