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SiC Refractory Brick
SiC Refractory Brick
FOB Price 8 USD / Piece
MOQ
200 Piece
Hong Kong
Main Products : NSiC RISER TUBE, NSiC REFRACTORY PRODUCTS, NSiC STALK TUBE, NSiC SLURRY PUMP, NSiC FILTER
Middle of Zhonghang Road Xiangyang City , Hubei Province
SiC Refractory Brick Details
Place of Origin
China
Supply Type
OEM Service
Condition
New
SiC Refractory Brick Introduce

SiC Refractory Brick

About SiC Refractory Brick

Made of our own SiC raw material, Hongyuan silicon nitride bonded silicon carbide bricks are excellent in performance of corrosion resistance, oxidation resistance, perishing resistance, deformation resistance and thermal shock resistance, and are featured with high temperature strength, good thermal conductivity, and long life-time. They are widely used in fields of electrolytic aluminum, blast furnace, smelting furnace, etc.

Application

electrolytic aluminum blast furnace smelting furnace

Technical Data

ItemResult
?Apparent porosity?%≤16
?Bulk density?g/cm3≥2.65
?Cold compression strength?MPa≥150
(Modulus rapture at room temperature)Mpa≥40
(Modulus rapture at elevated temperature)Mpa≥45
(Coefficient of thermal liner expansion) ×10-6/?≤4.18
(Thermal conductivity )w/(m·k)≥16
(Refractoriness) (?)1800
0.2Mpa?Loading softening point ??1600
(Max working temperature) ?1550
(Composition)(%)SiC≥72
Si3N4≥20
Fe2O3≤0.7
SiC+ Si3N4≥90
Si≤0.5

High Quality of Raw Material

Smelted with pure petroleum coke, Hongyuan make SiC raw material by ourselves. We are the only one in China having complete SiC products chain:

SiC crystal smelting- SiC grains- SiC ceramic products.

Nitride Bonded Silicon Carbide NBSiC Ceramic Riser Tube

Advanced Equipments for Firing

The automatic nitriding furnace in the largest volume, controlled by microcomputer, were honored the First Prize of China Machinery Industry Science and Technology Award for the residual-heat utilization system, meanwhile this nitriding furnace gaining state's utility patent.

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