65% High Alumina Refractory Brick , Size Customized Lightweight
Physical and Chemical Specification
|Item||Fire Clay Brick||High Alumina Bricks|
|Al2O3, % (≥)(%)||30||38||45||55||65||70||75||80|
|Apparent Porosity (%)||22-26||20-24||20-22||18-20||20-23||20-23||20-22||18-20|
|Bulk Density (g/cm3)||1.9-2.0||1.95-2.1||2.1-2.2||2.15-2.22||2.25-2.4||2.3-2.5||2.4-2.6||2.5-2.7|
|Cold Crushing Strength, Mpa (≥)||20||25||30||40||45||50||60||70|
It is widely used for steel industry, cement and ceramics industry,
glass plant, power industry, metallrgy petrochemical inustry, etc.
Zhengzhou Rongsheng Refractory Material Co., Ltd. is located in the hinterland of Central Plains, at the foot of
Songshan Mountain, and adjacent to Zhengshao Highway, Longhai and
Jingguang railways. The convenient transportation, abundant
resources and high quality minerals provide favorable conditions
for the production of refractory materials.
Established in the early nineties of twenty century, with
continuous innovation and development, now it is a comprehensive
enterprise in refractory material sindutry, covering metallurgy,
building materials, electric power, chemical industry etc.
Our main products: refractory material for industrial furnaces,
such as high-alumina brick, clay brick, silicon brick,
high-strength diatomite brick, light weight insulation brick, low
iron mullite brick, etc;anti-stripping alumina brick,alkali proof
brick,phosphate brick for cement industry; For the industrial
furnace and power boiler, we can provide various series of abrasive
bricks,corundum brick, mullite brick, wear resistant castable,
corundum castable , high strength low cement castable, impervious
material,plastick refractory, etc. Our products are popular in the
whole country and have been exported to India, Iran.etc.
Rong Sheng company adhering to the " integrity,innovation, hard
work" and business philosophy,the " people-oriented" as the
cornerstone of enterprise development, to " the pursuit of
excellence" as the core values of the enterprise, will create "
Rongsheng Brand" as a corporate strategic objectives.and product
types rich scientific management processes, improve customer
information management system, timely, efficient, to provide
satisfactory service to our users.
Projects and Cases
Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer or
A1: Manufacturer, some time we help our clients to purchase
relevant products as a trader.
Q2: What’s the MOQ?
A2. No limitation.
Q3: How can we go to your Zhengzhou Rongsheng Refractory factory
A3: ①.By Air: Zhengzhou International Airport
②. By Fast Train: from Guangzhou to Zhengzhou, around 6 hours
from Shanghai to Zhengzhou, around 5 hours
from Beijing to Zhengzhou, around 3 hours
Q4: What’s the proportion of abroad business?
A4: Abroad market around 35%; Domestic market around 65%; and now
export proportion is increasing.
Q5: Does your Zhengzhou Rongsheng Refractory provide turn-key
A5: Yes, we already finished several turn-key projects at home and
Q6: Does your Zhengzhou Ronghseng Refractory supply samples?
A6: Yes, we can supply samples for free, and the freight will be
undertaken by clients.
WELCOME TO VISIT OUR RONGSHENG REFRACTORY!