Product Details
Low Creep Reheating Furnace Zirconia Bricks Heat Proof Dense
Crystal Structure
Introduction
Zircon corundum brick is adopts alumina powder and zircon sand as
raw material, after mixing, shaping, drying, sintering at high
temperature in shuttle kiln, the whole process is finished.
Features of zircon brick:
- Low creep and low permanent liner change rate.
- Dense crystal structure
- High performance of chemical stability and alkaline medium erosion.
Index
Item |
Zircon Corundum Brick |
GK-30 |
ZrO2 % | ≥30 |
Al2O3 % | ≥45 |
SiO2 % | ≤25 |
Fe2O3 % | ≤0.5 |
Apparent Porosity % | ≤20 |
Bulk Density g/cm3 | ≥3.2 |
Cold Crushing Strength Mpa | ≥100 |
Refractoriness Under Load ( 0.2MPa,0.6%) ℃ | ≥1650 |
FAQ:
1. How many staffs in your factory?
About 500, including including 23 managers, 42 technicians, and 8
qualified installation engineers.
2. What’s your main products scope?
Our main products are dense refractory bricks and monolithic
refractories, including alumino-silicate refractories,
magnetite-alumina refractory, special high grade refractories,
refractory cement, castable refractory and so on.
Company Profile
Zhengzhou Jansincere Refractory Co., Ltd was founded in 1986. With continuous effort, now Jansincere has
three branches. We are focused on providing professional refractory
design, manufacturing, installation and maintenance services for
carbon industry, non-ferrous metallurgy industry, construction
industry, environment and energy solutions, and iron steel
industry.
Jansincere Refractory Group covers of 135,000 Square Meters with 3
billion RMB fixed assets. There are 553 employees, including 23
managers, 42 technicians, and 8 qualified installation engineers.
Jansincere Refractory Group consists of one headquarters and three
subsidiaries. The headquarters is called Zhengzhou Jansincere
Refractory Set Company, three subsidiaries are: Zhengzhou
Jansincere Refractory Installation Co., Ltd, Shanghai Jansincere
Refractory Co., Ltd, and Zhengzhou Jansincere Petroleum Technology
Co., Ltd.
The main business scope and products are:
NO. 1 factory of Headquarters: Manufacturing alumina and magnesia
based shaped refractory, products include: magnesia-alumina brick,
direct bonded magnesia-chrome brick, special phosphate compound
brick etc.
NO. 2 factory of Headquarters: Manufacturing corundum material,
silica mullite brick, other high-grade refractory and ceramist
sand.
NO. 3 factory of Headquarters: Manufacturing monolithics and raw
material.
Jansincere Refractory Installation Co., Ltd has 3 sets of imported
aircraft bricklayers, and 3 sets of brick-making machines. We have
provided refractory materials and installation service to hundreds
of dry process cement rotary kiln system and other industry kilns.