Mortar Sodium Silicate Refractory Silicon Carbide Castable

We have been committed to the production and supply of high-quality insulating fire brick for forge, lightweight non stick kiln shelves, kiln furniture made from cordierite, continue to improve the product series, and assist customers in the design, development, and production of customized products for different applications. Our company has always pursued the business philosophy of "innovation, quality, efficiency and integrity", and vigorously carried out the activities of "technological innovation, business innovation and management innovation" to make the company grow steadily. Our products will continue to increase in the order and look forward to cooperation with you, Truly must any of people goods be of interest to you, make sure you letus know. In the face of the new journey, we will be led by the concept of optimization, innovation, breakthrough and development, concentrating our efforts and working hard to advance. We enhance the overall quality of the enterprise, strengthen the core competitiveness of the enterprise, and lay a solid foundation for the realization of the enterprise development strategy.

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.

Customer recognition is the prerequisite for our development so that we are committed to providing customers with quality Mortar Sodium Silicate Refractory Silicon Carbide Castable and satisfactory services. Teamwork is our tool for success. We believe that collaborative problem solving across departments, systems, and organizations, and pooling the wisdom of all people to serve our customers is the key to success. Diligence and foresight are the spirit of our company, pragmatism and innovation are our company's philosophy and sharing and persistence are the will of the enterprise.

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