$Raw Materials for Refractory:Quality Reaction Sintered SiC Pipes Silicon Carbide SiC Tubes System 1$
$Raw Materials for Refractory:Quality Reaction Sintered SiC Pipes Silicon Carbide SiC Tubes System 2$

$Raw Materials for Refractory:Quality Reaction Sintered SiC Pipes Silicon Carbide SiC Tubes$

$Raw Materials for Refractory:Quality Reaction Sintered SiC Pipes Silicon Carbide SiC Tubes System 1$

$Raw Materials for Refractory:Quality Reaction Sintered SiC Pipes Silicon Carbide SiC Tubes System 2$

Raw Materials for Refractory:Quality Reaction Sintered SiC Pipes Silicon Carbide SiC Tubes

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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

quality reaction sintered SiC pipes silicon carbide SiC tubes

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 are the construction measures of refractory material in winter? Please descriptive briefly.: The temperature is low in winter, so refractory bulk materials should be stirred evenly on time to avoid freezing.

Q:What's the commonly used refractory material for ladle?: Commonly used types of refractory material for ladle are as follows: high-alumina brick, clay brick, magnesia-carbon brick, aluminum carbon brick, magnesia chrome brick, spinel brick, corundum brick, high alumina castables, aluminum silicon carbide carbon castables, refractory castables for ladles, magnesium castables, magnesia chrome spray coating, dry vibration materials, etc. Hope it's helpful for you!

Q:What crusher is used for raw material of broken refractory material? What is the rough crushing process? What are the materials? Thank you!: What are the requirements of granularity of material?

Q:How much is refractory spraying coatings?: This depends on whether you use the thin coatin or thick coating. Then it depends whether you use an aqueous coating or oily one. Usually thick aqueous coating is 2-3 dollars per kilogram. While the thin is six or seven dollars per kilogram. The oily coating is more than ten dollars. The prices obtained from the Internet is for reference only.

Q:How should refractory cement be used?: Types of refractory mortar Refractory mortar can be divided into the following types: casting of fire mortar: also known air setting fire mortar. It is used as a protective refractory layer in the kiln head burner, as a refractory material in some parts of preheater, and it is generally constructed by grouting. b: Insulation fire mortar: It is used to repair the deformed plane of the kiln shell, or for thermal insulation of the roof in the cooler. Refractory mortar: It is also known as thermosetting fire mortar, mainly used in brick masonary. When using, we must add the glassy water to stir. (silicic acid sodium, water, NaSiO3, H2O). General DiDOTECT 135 (having a heat resistance of above 1350 degrees Celsius) SK34 is used in the kiln tail. DiDOTECT 150 (having a heat resistance of above 1500 degrees Celsius). SK35 Couprit 160H is used under high temperature, and it is mainly used in the kiln head coal injection nozzle.

Q:What is the principal part of silicious refractory material: lightweight silica bricks, product with fused quartz, the silicon?dioxide content is generally greater than 93%, including silica?brick silicious refractory SiO2 as a main component of refractory products

Q:Which region use more refractory?: You can read some relevant statistical material and east China uses refractory the most.

Q:How to solve the shell, the crack problem of refractory material in the process of forming.: Pressure mode and number of pressure control "spallation". 2, multiple pressure, pressure degree and discharge way: 1, reduce friction, choose appropriate, than big pressure disposable pressure produced by the plastic deformation, allocate reasonable grading, internal and external friction, reduce billet particles and high die wall bright. 4.--- solve the light one firstly. --moisture content being too high easily cause spallation - the compressibility of water is small and have certain elasticity, appropriately to extend the pressuring time is beneficial. The material can produce large plastic deformation under the effect of continuous load. The right amount of lubricant. - body under the condition of less pressure but long effect time molding. Mould structure is reasonable and improve billet natural stacking density. 5.3, measures to improve the unburned brick molding quality. Many times continuously pressure relief is better than one-off sudden unloading, and controlling the appropriate moisture content;- - is beneficial to air overflow.

Q:What advantage and disadvantages it has compared to common fire insulation materials: Main advantage of A-level fire proof heat retaining plate is A-level non-conbustibility. Now residential areas strictly require the external walls to be high-level fire proof, to be specific, high fire resistance, non combustible. Standards for evaluation varies according to different types, which includes anti-corrosion, acid and alkali resistance, waterproof, anti termites and so on. Disadvantage is the insulation effect is quite ordinary. It will absorb water, get deformed, need some water prevention measures after constrcuting thermal insulating layer for it. Its thermal conductivity far below the benzene plate, and plastic extruded palte, half the thickness of the polyurethane insulation layer can reach heat perservation effectiveness of the benzene plate and extruded plate of the same thickness.

Q:Why does refractory need to add coarse firstly and then add fine aggregate?: Adding coarse aggregate is to assure its good combination with fine aggregate. This is just the experience. You don't have to ask.

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