Place of Origin | Henan, China | Shape | Brick |
Material | Alumina Block | SiO2 Content (%) | 0.3-15 |
Al2O3 Content (%) | 75% | MgO Content (%) | 0.8-1.2 |
CaO Content (%) | 0.34% | Refractoriness (Degree) | Common (1580u00b0< Refractoriness< 1770u00b0) |
CrO Content (%) | 0.002% | SiC Content (%) | 1.2-1.4 |
Model Number | RSLZ | Brand Name | RongSheng |
Processing Service | Bending, Welding, Punching, Decoiling, Cutting, Moulding | commoidity | high alumina brick |
Al2O3(%) | 75 | Bulk density(g/cm3) | 2.6 |
Cold crushing strength(MPa) | 53.9 | (0.2MPa)Refractoriness under load (u00b0C) | 1490 |
Type | T-19 | Size | 230*114*65/55mm |
Weight | 4.5KG/PC | keyword | High Alumina Refractory Brick |
T19 Accurate Dimension 230*114*65 High Alumina Refractory Brick
Features For Refractory Brick :
Strong volume stability at high temperatures, good thermal shock resistant, wear resistance and chemical attack resistance.
Applications: Transitional zone, reheater of cement rotary kiln and other thermotechnical equipment that requires good thermal shock resistance.
Physical And Chemical Indicators For Refractory Brick:
Items |
Index |
||||
SK-38 |
SK-37 |
SK-36 |
SK-35 |
SK-34 |
|
Al2O3 %,≥ |
75 |
65 |
55 |
48 |
42 |
Cold Crushing Strength, MPa ≥ |
54 |
49 |
44 |
40 |
20 |
Apparent Porosity, % ≤ |
23 |
23 |
22 |
22 |
26 |
Refractoriness Under Load, °C ≥ |
1520 |
1500 |
1470 |
1420 |
1300 |
Linear Change on Reheating, [1500°C×2h]% |
+0.1-0.4 |
+0.1-0.4 |
+0.1-0.4 |
[1500°C×2h] +0.1-0.4 |
0-0.5 |
Refractoriness, °C ≥ |
1790 |
1790 |
1770 |
1750 |
1730 |
Application
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.
Established in the
early 90s of twenty century, with continuous innovation and
development, now we are a comprehensive enterprise in
refractory material industry, 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 abrasive brick, corundum brick, mullite brick,
wear resistant castable, corundum castable, high strength
low cement castable, impervious material, plastic
refractory, graphite electrode etc.
Our main
export markets : North America, Western Europe, Eastern
Europe, South America, Southeast Asia, Eastern Asia, Mid
East, Oceania, Africa
We have
own workshop , advanced production line , experienced
workman and stricted check out flow .
We always
pursue the objective of "Honesty, Courtesy, Innovation,
Dedication", the cornerstone of "Super Quality &
Competitive Price", and the strategic goal of building
Rongsheng brand, to serve the clients in a timely and
effective way.
There are 240 staffs in Rongsheng Company, of which 12 is senior professional technician. Annual production capacity is up to 60000 tons. There are light and heavy weight materials production lines and all kinds of complete production, testing and check equipment, of which there are 10 series shaped press machine that from 400 tons to 1000 tons and two hyperthermia tunnel kilns whose length are 148m and 118m.
Rongsheng Refractory has established complete quality system and conducted quality control through the whole staff and process that from raw materials, production, check and various parts strictly according to ISO9001 standard and with the professional checker at each level to take good product and service as the top goal.
Get Free Quote
Get Free Quote
Q1: Is your Zhengzhou Rongsheng Refractory a manufacturer
or trader?
A1:
Manufacturer, some time we help our clients to purchase
relevant products as a trader.
Q2: What’s the MOQ?
A2. No
limitation.
Q3: Can we visit your factory?
A3: Of
course ,welcome at any time,seeing is believing
Q4: What’s your payment terms?
A4:
Negotiation
Q5: Is your company accept
customization?
A5:
Professional technology teams and engineers all can satisfy
you.
Q6: How do you guarantee quality?
A6: For
every production processing,we have complete QC system for
the chemical composition and Physical properties.After
production,all the goods will be tested ,and the quality
certificate will be shipped along with goods.
Q7: What’s the proportion of abroad
business?
A7:
Abroad market around 35%; Domestic market around 65%; and
now export proportion is increasing.
Q8: Does your Zhengzhou Rongsheng Refractory provide
turn-key projects?
A8: Yes,
we already finished several turn-key projects at home and
abroad.
Q9: Does your Zhengzhou Ronghseng Refractory supply
samples?
A9: Yes,
we can supply samples for free, and the freight will be
undertaken by clients.
Send us inquiry to got more !!
11th Floor, Central China E-Commerce Port, Daxue Road Street,