Refractory for Sale Fire Brick Fireclay Material

In order to promote the long-term development of our business, more efforts are needed for improving the technical advantages, reliability and durability of our silicon carbide heat exchanger tubes, Refractory Castable, Refractory Motar. We strive to enhance the flexible and personalized product delivery capability under the development trend of customized business model. The company pays attention to quality and focuses on bringing high-quality, safe and efficient products to every customer. We will confirm the way of cooperation and when the cooperation is reached, we will consider the cost factor for you. We have a group of professional and high-tech personnel, ready to provide customers with professional technical support and perfect services at any time.

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.

We adhere to integrity management, pioneering and innovative, and the pursuit of perfection, and strive to make the company a leader in the industry of Refractory for Sale Fire Brick Fireclay Material! The company has always been adhering to continuous innovation as the driving force, and constantly creating new value for customers. We have shaped a team of employees with a high degree of cohesion and loyalty.

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