Hot! ! ! Refractory Silicate Mineral Zincon Sand Price Buyer

We hope to open up a wider range of castolite refractory, Refractory Ceramics Saggar, Insulating Brick application fields, and to make it widely used, durable in quality, and low in price. We strengthen scientific management, adhere to scientific development, and improve the company's overall management and control capabilities. We regard providing both material and spiritual happiness for our employees as well as providing a better and bigger development platform as our core values. We have a stringent quality control process in place to ensure that all products are thoroughly tested and checked before dispatching the goods.

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.

Compared with similar products, our Hot! ! ! Refractory Silicate Mineral Zincon Sand Price Buyer is more cost-effective, durable, exquisite and stable in structure. We have a scientific management style. We have a huge production scale, a sincere service attitude and a thin profit and multi-selling business approach. We hope that through thought leadership, we can bring together the spirit of the staff to overcome difficulties and create innovation and efficiency.

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