China Origin Low Price Silica Mullite Brick

To great our service, we offer the items with all the superior top quality at the reasonable selling price for Corundum Brick, Lime Cement Rotary Kiln, Refractory Castable. Our highly advanced infrastructure facility has enabled us to furnish the numerous preferences and necessities of our precious patrons in a well-defined manner. We sincerely welcome new and old customers and friends from all walks of life to visit, negotiate and cooperate. Our company has already had a lot of top factories and professional technology teams in China, offering the best products, techniques and services to worldwide customers.

1. Silica brick Description

Silica brick is made of quartz stone material, SiO2 content is more than 93%, it has acid slag corrosion resistance and high-temperature strength. The load softening start temperature is 1620~1670°C. Silica bricks will not deform after long-term use at high temperatures and have low thermal shock stability. This residual expansion will tighten the joints and ensure that the masonry has good airtightness and structural strength.

Item	GZ-96	GZ-95	GZ-94	GZ-93
SiO2 %	96	96	94	93
Fe2O3 %	1.0	1.2	1.4	1.6
refractoriness °C	1710	1710	1710	1690
Apparent porosity %	22	22	23	25
Cold crushing strength Mpa	29.4	29.4	24.5	19.6
Refractoriness under load(0.2MPa) °C≥	1660	1650	1640	1620
true density g/cm³	2.34	2.37	2.38	2.39

2. Silica brick Feature

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 refractory

6. Ess under load is above 1650º C

3. Silica brick Application

Silica bricks are primarily used for furnaces and kilns in metallurgy, steel, power, chemical industry, and electric power and machine building, etc areas.

4.Packing

1. Carton packaging

2. Tray + plastic film + fixed band

3. Pallets: 1*1m,0.93*0.93m.

4. Tray weight: 1.6~2.0ton.

It is the key to shape our company's image to do a good job in the construction of enterprise ideology, and it is an important guarantee to improve the quality of China Origin Low Price Silica Mullite Brick and services. We welcome you to establish business relation with us. The tenet of our enterprise is that quality is the foundation of the enterprise, sincerity is the spirit of the enterprise and brand is the driving force of the enterprise.

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