Для деревянных печи для пиццы от китайского производителя лидер продаж кирпич из глиняной


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Характеристики


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Product Application


1. Mainly used in the construction of regenerative chamber, chute, combustion chamber, coking chamber, furnace roof etc. parts of the coke ovens.
2. Glass Kiln.
3. Mainly used for coke oven of coking chamber and combustion chamber partition, steel open hearth of regenerative chamber and sediment chamber, soaking furnace, glass melting furnace, refractory silica brick materials and ceramic firing kiln and kiln of the vault and other supporting parts.
4. Hot blast stove of high temperature bearing parts and acid open hearth furnace roof.


Product Advantage


1. Silicon oxide is above 95%.
2. Good acid erosion resistance.
3. High softening point with temperature.
4. No shrink in burn repeatedly.
5. Temperature of refractoriness under load is above 1650º C.


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Item



RS-96A



RS-96B



RS-95



RS-94



SiO2 %



≥96



≥96



≥95



≥94



Fe2O3 %



≤0.8



≤0.7



≤1.5



≤1.5



Al2O3+TiO2+R2O



≤0.5



≤0.7



≤1.0



≤1.2



Refractoriness °C



1710



1710



1710



1710



Apparent Porosity %



≤21



≤21



≤21



≤22



Bulk Density g/cm3



≥1.8



≥1.8



≥1.8



≥1.8



True Density g/cm3



≤2.34



≤2.34



≤2.38



≤2.38



Cold Crushing Strength Mpa



≥35



≥35



≥29.4



≥24.5



0.2MPa RUL T0.6°C



≥1680



≥1680



≥1650



≥1630



PLC (%) 1500°C×2h



0~+0.3



0~+0.3



0~+0.3



0~+0.3



20-1000°C Thermal Expansion10-6/°C



1.25



1.25



1.25



1.25



Thermal Conductivity(W/MK)1000°C



1.44



1.44



1.74



1.74




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JAR Refractory i



0.2608 s.