$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 1$
$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 2$

$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica$

$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 1$

$Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica System 2$

Raw Materials for Refractory:Silicon Carbide/SIC/Black Silicon Carbide/Green Carbide Silica

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 2000 m.t.

Supply Capability:: 2000 m.t./month

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Quick Details

Place of Origin:	Henan, China (Mainland)	Brand Name:	Bentley	Model Number:	as customer's require
Application:	abrasive/metallurgical deoxidizer,abrasive, abrasive/metallurgical deoxidizer,abrasive	Shape:	lump/block,powder,briquette, lump/block,powder,briquette	Material:	Si,C
Dimensions:	as customer's require	Chemical Composition:	Si,C	Sample:	free
Brand:	cnbm	MOQ:	20 MT	Color:	black or green
Size:	as customer's require	Standard:	ASTM,GB	Grade:	70#,88#,90#,95#
Certificate:	ISO SGS QA

Packaging & Delivery

Packaging Details:	1.1000kgs plastic woven bag. 2.As customer's require
Delivery Detail:	15-20 days

Packaging & Shipping

SIC Silicon carbide tube Packaging & Shipping: Wood carton

Our Services

Professional services, Strict Tolerances, High quality products, Competitive prices

Silicon Carbide tube has superior characteristics of high temperature

tolerance, oxidation resistance, thermal conductivity, corrosion resistance, long time service life, etc.

The series of products are widely used for measuring temperature in the fields of ceramic, metallurgy,

chemical industry, etc.

Silicon Carbide/SiC/Black Silicon Carbide/Green Carbide silica

Q:What crusher is used for raw material of broken refractory material? What is the rough crushing process? What are the materials? Thank you!: Now cone crusher is generally used.

Q:What are the characteristics of magnesium fireproof plate: Glass magnesium fire resistance plate is fire proof, water proof, noise insulative, heat perservative, non-toxic and tasteless, corrosion proof, easy for construction, can be sawed and nailed and have a wide range of applications as well as long service life. These advantages allow it to be widely used in construction, decoration, fire protection and be the best material to replace is to replace plywoods, MDF, particleboard, gypsum board. It is a key environmental building materials recommended by national association of construction and decoration. 1 superior fire resistance performance. 2 weather fastness, long service life. 3. light weight and anti-seismic 4 high toughness, good impact resistance and compression resistance. 5 green and environmental 6 economical 7 sound insulative and heat insulative 8 convenient for processing and easy for construction.

Q:What are refractory materials?: Refractories can be divided to two categories based on the shape and three categories according to the chemical nature of acidity, neutralily and alkalinity. Alkaline refractory materials are magnesia-carbon brick, magnesia chrome brick, calcium magnesium brick and magnesia-chrome bricks. Neutural refractory mateial are high alumina brick, corundum brick and clay brick. Case-hardened refractory materials are castable, ramming mass, gunning mix, coated mix, dry vibration material, etc.

Q:Fire resistance and evaluation of refractory for casting: Because of their different shapes and conditions, various refractories are used to explain their fire resistance with different indexes, and the test methods are also different. In general, the refractoriness of unshaped refractories; the softening temperature of formed refractory products; the change of the reheating line of heat insulation materials at high temperature.

Q:what is steel fire door made of ?: 1. fire resistance steel door has steel made door frames, door leaf framework and door panels. if the door leaf is filled with nontoxic fire insulation material, added with fireproof hardware accessories, which consists of a door that is fire resistance. This is a steel door.

Q:The classification of fire-resistant material: There are various refractory materials classified according to the chemical properties of material: Min< manufacturing technique: neutral refractory materials, pipes, etc. Standard model: baidu.hiphotos;8 simatic carbon composite refractory material zirconia based refractory material special fire-proof material 6; or a acute angle of 50～70° and material forms. 3.

Q:What is the main constituent of refractory brick?: The main constituent of silica?brick is monox, etc. Refractory bricks have many kinds of texture. The main constituent of high alumina brick and clay brick is aluminium oxide. The main constituent of every texture is different. The main constituent of magnesia bricks and magnesia-chrome bricks is magnesium oxide.

Q:Is the linear change on reheating the same as heating permanent linear change of refractory material?: “+”represents expansion. the afterexpansion and aftercontraction after cooled to be at room temperature. The change may significantly damage the masonry of thermal kiln. There are regulations on the linear change on reheating of common refractory material in the national standard. Some physical chemical changes may continue. It is defined as the change from being heated to the specified temperature of refractory material sample. Heat preserving for a while till afte cooling to be at room temperature, then the residual will expand or contract in its length, heat preservation for a while, organization vitrification, the irreversible changes of its length refers to heating the firing refractory to be at high temperature, so as to make the volume of refractory materials expand or contract, due to the influence of uneven temperature or lack of time, otherwise it will cause the deformation of the refractory ball and make this indicator within standard even reach smaller value, so firing control must be strengthened in product production. But it is should not be too high. For refractory materials with same chemical composition, the linear change on reheating is produced in the heating process. Properly increasing sintering temperature and prolonging the holding time is an effective process measures, make its firing inadequate. When subjected to high temperature, it can reduce the thermal shock resistance. Minus sign "-" represents contraction. The permanent line rate refers to heating the fire refractory ball to the specified temperature. Linear change on reheating, also known as residual linear change, is an important indicator to assess the quality of refractory in the long time use. To control the permanent line rate within the standard or reach the minimum value.

Q:Which manufacturers have the best fire-proof materials with light weight?: Tinajin SPstar Insulation Material Co.,Ltd. is Chinese agent of German Berkson which is engaged in the application of field of high temperature and thermal insulation for many years and has accumulated experience of application of WDS nanometer scale micropore thermal insulation matrial in a variety of industries. Welcome domestic customers and experts in all industries to contact us and cooperate to promote this new energy-saving insulation materials. Make due contributions for China's energy-saving and sustainable development and low carbon emissions project!

Q:What kind of refractory bricks material is best?: In general, aluminous fireclay brick is used. GB / T 3994-2005 insulating fireclay brick. Bricks with good material are as follows: high-grade thermal insulation refractory brick, GB/T 3995-2006 high alumina thermal insulation refractory brick. Model is A13, and the texture is aluminium oxide. A13 50u, high grade heat insulating brick B5; intermediate heat insulating brick B2, etc.

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