High Temperature Insulation Refractory Silica Brick , Blast Furnace
- It is mainly made of top class silica, via shaping and burning
under the high temperature,
possesses high temperature resistant,high strength and low
- It is mainly used for blast furnaces and hot blast stove.
The most competitive price,good quality,safty packing,prompt
delivery time,and excellent after-sales services.
Lighter weight,Low thermal conductivity,low impurities,high
insulating properties,high CCS and exact tolerance.
Light weight silica brick:
1) Silicon oxide is above 95%.
2) Good acid erosion resistance.
3) High softening point
Light weight silica bricks are primarily used for furnaces and
kilns in metallurgy, steel, power, chemical industry, and electric
power and machine building etc areas
Liner change after reheatingmax
1450 x 2h
1550 x 2h
Refractoriness under load (0.1Mpa) (min)
Thermal conductivity coefficient (W/m.k) (max)
1.Best price, make the products competitive in your market
3.Strict Quality Control. Meet clients'quality requirement.
4.Large stocks. Guarantee prompt delivery.
5.Professional Packing. Avoid damage and secure the goods in