Silica Brick for Sodium Silicate Furnace Cement Plant

We have established the enterprise spirit of "Unity, Development, Dedication, Forge ahead", adopted world-standard technical equipment, and learned from advanced management experience to gradually rank among the forefront of China's high heat refractory cement, high temp refractory cement, Unshaped Refractory Materials industry in terms of technology, scale and management. We also look forward to joining hands with all walks of life to make new and greater contributions to the construction of modern China and global development. Honest management and quality first is the cornerstone of our company development, reform and innovation, and surpassing ourselves are the characteristics of our development.

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.

Now the company's products are exported to many countries and regions at home and abroad, and have been well received by customers and affirmed by the industry. We have become one of the major Silica Brick for Sodium Silicate Furnace Cement Plant suppliers in China. The construction of ecological civilization is an inevitable choice for the sustainable development of mankind, and it is a fundamental plan for the sustainable development of the Chinese nation. With the attitude of 'harmony, sincerity, creativity and win-win', we have been constantly pursuing and promoting the development of the industry.

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