$Raw Materials for Refractory:High Grade Refractory Material/SiC Powder - Black Silicon Carbide System 1$
$Raw Materials for Refractory:High Grade Refractory Material/SiC Powder - Black Silicon Carbide System 2$

$Raw Materials for Refractory:High Grade Refractory Material/SiC Powder - Black Silicon Carbide$

$Raw Materials for Refractory:High Grade Refractory Material/SiC Powder - Black Silicon Carbide System 1$

$Raw Materials for Refractory:High Grade Refractory Material/SiC Powder - Black Silicon Carbide System 2$

Raw Materials for Refractory:High Grade Refractory Material/SiC Powder - Black Silicon Carbide

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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:	FT-SIC-BLACK
Material:	SiC	Usage:	For Vitrified Wheel/High-grade Wheel/Organic/Belts/Sheets	Abrasive Grain Sizes:	F20-1200/P12-2500
color:	black	shape:	powder	chemical composition:	SiC, F.C., Fe2O3

Packaging & Delivery

Packaging Details:	25kg/ bag 1MT/jumbo bag or can be packed as customers' request
Delivery Detail:	14-20days

Specifications

1.Cleaned with acid
2.Good hardness
3.High quality Low price
4.Many years experience

$high grade refractory material/SiC powder--black silicon carbide$

1.Description:

With high toughness, black aluminum oxide is extremely suitable for polishing stainless steel and non-ferrous metal. It's grinding efficiency is much higher than that of brown aluminum oxide and the finishing effet is much better than many of other zbrasive materials.

2.Chemical Composition (%)

Grit	Al2O3	Fe2O3
F220 Coarser	62-85	≥5
F240 Finer	60-82	≥5

Q:What's the maximum temperature that the refractory ceramic fiber cloth can endure?: It depends on the composition of the ceramic material. If its composition is alumina and it is used by civilians, its normal use temperature is 1200℃; if its composition is alumina but it is for millitary use, it can endure the highest temperature of 2200℃.

Q:What refractory materials are used in power plant: And then I will introduce some application of thermal material in power plant (below) I hope I can help you. Energy saving is the trend of future industrial development efforts, grinding machine, conveyor belt, so the production of light thermal insulation materials will gain state support, drying kiln. Our factory mainly produce light thermal insulation brick. The refractory material we use most is light insulation brick, and the equipment used is sand mixer (Luohe, Henan)

Q:Who knows about the B-level fireproof insulation materials?: Organics, extruded sheet, polyphenyl board and phenolic resin. The fireproof?performance of sea capacity module (fireproof and thermal insulation material) is B1-level with the heat conductivity coefficient of only 0.028w / m · k. It is a good choice. A-level: Rock wool, glass wool, silicate, aluminum silicate, calcium silicate, phenolic aldehyde, and foam glass. B-level: Rubber and plastic, extrusion molding, polyphenyl, PEF.

Q:What are the physical properties of refractory material?: The mechanical properties of refractory material include compressive strength, volume density and sclerosing, slag resistance, elastic modulus, thermal shock resistance, oxidation resistance, bibulous rate, fluidity, resilience, bond strength and slump, electrical conductivity, specific heat, heat capacity, the impact strength, linear change, torsional strength, stomatal aperture distribution, resistance to acid, etc. The use performance of refractory material include refractoriness, thermal emissivity, condensation, porosity, coefficient of thermal expansion. Thermal properties of refractory material include thermal conductivity, temperature conductivity, plasticity, the hydration resistance, creep performance. The physical properties of the refractory materials include structure performance, mechanical properties, shear strength, load softening temperature, CO erosion resistance. The structure properties of the refractory materials include porosity, alkali resistance and sintering. The operating performance of refractory material include consistency, tensile strength, the use performance and operating performance, wear resistance, bending strength, thermal properties.

Q:How to divide the fire rating standards of insulation materials?: The fire rating classification standards of insulation materials, 1. Insulation materials with A-level combustion performance: inorganic fiber spraying, rock wool, glass wool, foam glass, ceramic foam, foam cement, close-celled perlite, etc. 2. Insulation materials with B1-level combustion performance: specially-treated extruded polystyrene boards(XPS)/ specially-treated Polyurethane(PU), Phenolics, Polystyrene rubber powder particles,etc. 3. Insulation materials with B2-level combustion performance: Expanded polystyrene sheets(EPS), Extruded polystyrene board(XPS), Polyurethane(PU), Polyethylene(PE), etc.

Q:which is better as household fireproof material ?: If it is from the perspective of fire rating inorganic active insulation material for wall thermal, cement foam insulation board, glass beads of insulation movitrified?micro bead?thermal insulation?mortar, rock wool board, glass wool board, ect.. thermal insulation material are Class A fireproofing, polyphenyl board, extruded sheet, phenolic foam board, Polyurethane board, ect..belong to B1 level fireproofing, if it is used for external wall thermal insulation in decorative board, then rock wool board is more often used.

Q:Is fireclay poisonous?: Refractory materials are typically oxides, alumina, magnesium oxide and aluminate cement and etc, which are non-toxic.

Q:On the problem of making refractory materials: Refractories mainly depend on their high melting point characteristics. The refractory market is mainly Magnesium Oxide material.

Q:What requirements should refractory materials meet?: The operating temperature of forging furnace is above 1000, which can ensure the normal operation of the furnace, prolong the life of the furnace and save energy. General requirements for refractories are as follows. 1 They should deform at a sufficient temperature without melting. 2, They should have necessary structural strength without softening and deforming. The volume should be stable at high temperature without expansion, contraction or cracking. 4, They can resist erosion of molten metal, slag, gas and other chemicals.

Q:What type of firebrick does TZ-3 represent?: Height is 65mm, length is 230mm, and width is 114mm, that is the t-3 firebricks which meet the national standard.

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