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Brand Name : CRE
Model Number : XCL
Certification : ISO9001, ISO14001,ISO50001,ISO45001
Place of Origin : JIANGSU,CHINA
MOQ : 1*20GP
Price : FOB Shanghai USD150-1500/MT
Payment Terms : L/C, T/T
Supply Ability : 10.000MT Per month
Delivery Time : To be negotiated
Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
use 1 : steel industry
use 2 : metallurgy industry
use 3 : chemical industry
use 4 : ceramic industry
sample : free sample can be provided for insoection
Color : Black and green
Advantage : long life
Product name : silicon carbide brick
China top supplier high quality silicon carbide brick for chemical industry
Silicon nitride bonded silicon carbide bricks have high strength and strong creep resistance and nitridation resistance. The high temperature resistance is above 1850 ℃, and it also has the function of not being wetted by metal, and has the characteristics of good thermal shock resistance at high temperature and low thermal expansion coefficient. Silicon nitride combined with silicon carbide bricks are mainly used for electrolytic cell lining, ceramic kiln furniture, blast furnace tuyere water-cooled pipe sleeve bricks and calcium carbide furnace door. Not only has the effect of energy saving and environmental protection, but also the service life is 1-2 times longer than that of silicon carbide bricks.
Physical and Chemical Indicators Of Silicon Carbide Refractory Brick :
specification item | pledge value | practice-test value | |
SiC % | ≥75 | 75.02 | |
Si3N4 % | ≥18 | 21.78 | |
Fe2O3 % | ≤0.7 | 0.53 | |
Apparent porosity % | ≤16 | 14 | |
Bulk density | g/cm3 | ≥2.65 | 2.75 |
Cold crushing strength | Mpa | ≥170 | 245.9 |
Modulus of pupture | Mpa | ≥42 | 55.7 |
Modulus of pupture(Mpa) 1400℃×0.5h | ≥45 | 58.0 | |
W/m.k thermal conductivity | ≥16 | 19.9 |
The bricks are packed on wooden pallet with papers in each layer and PP film wrapped outside of the whole pallet.
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2.65g/Cm3 2.75g/Cm3 Silicon Carbide Brick For Chemical Industry Images |