Greenergy Low Cement Refractory Castable Low Cement Castable

Continuously attracting excellent talents is the source of the development of the enterprise and ensures that the enterprise continues to develop new high temperature ceramic gasket, plaster of paris fire brick, Ceramic Fiber Blankets. We earnestly implement our strategic development plan and continue to adhere to the general keynote of seeking progress in stability. We want to blaze a path of innovation, development, and integrity.

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.

As a professional manufacturer of Greenergy Low Cement Refractory Castable Low Cement Castable, we continue to explore, research and develop resources to comprehensively utilize new technologies, and pursue green manufacturing and scientific development of products. Our unique products, high quality service and good reputation make our products favored by the majority of users. We apply advanced and scientific management and strive to keep improving the quality of our products. We strictly implement international quality standards in our production process. For us, quality is life!

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