- Product Details
- {{item.text}}
Quick Details
-
CaO Content (%):
-
~
-
CrO Content (%):
-
~
-
SiC Content (%):
-
~
-
Place of Origin:
-
Henan, China
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Model Number:
-
sk36 sk38
-
Brand Name:
-
Rongsheng
-
Fe2O3:
-
≤2.5
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Refractoriness under load,0.2MPa,(°C):
-
≥1250
Quick Details
-
SiO2 Content (%):
-
~
-
Al2O3 Content (%):
-
≥40%
-
MgO Content (%):
-
~
-
CaO Content (%):
-
~
-
CrO Content (%):
-
~
-
SiC Content (%):
-
~
-
Place of Origin:
-
Henan, China
-
Model Number:
-
sk36 sk38
-
Brand Name:
-
Rongsheng
-
Fe2O3:
-
≤2.5
-
Refractoriness under load,0.2MPa,(°C):
-
≥1250
Fire clay brick is made of local top grade fireclay materials under the high temperature according to the lasted national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity. Fire clay refractory brick has wide usage and the largest production.
Fire Clay Brick Features
1. Low bulk density, low thermal conductivity, good thermal insulation performance.
2. Refractory category allow direct contact of fire, suitable for various atmosphere
3. Good integrity with furnace lining, long service life, easy operation, could be shaped freely
4. Product specification: standard form, normal standard, shaped and special shaped bricks.
5. Can be used in various kilns because of its cheapness and general tray package. Among all of the refractory materials, it is the most widely used.
Fire Clay Brick Applications
1. Furnaces of metallurgy industry, heat treatment furnace
2. Furnaces of chemical industry and construction industry.
3. Furnace of incineration of garbage, recirculating fluidized bed furnace
Standard sizing: 230 x 114 x 65 mm others up to the client
Parameter
| Item | AL-30 | AL-34 | AL-38 | AL-45 | AL-55 |
| AL2O3(min) | 30 | 34 | 38 | 45 | 55 |
| Fe2O3(max) | 2.5 | 2.5 | 2.0 | 2.0 | 2 |
| Refractoriness | 1670°C | 1710°C | 1750°C | 1770°C | 1770°C |
| Refractoriness under load,0.2MPa,(°C) | 1250 | 1300 | 1350 | 1450 | 1470 |
| Apparent porosity(%) | 22-26 | 22-26 | 20-24 | 20-22 | 20 |
| Bulk density(g/cm3) | 1.9-2.1 | 1.95-2.1 | 2.1-2.2 | 2.15-2.22 | 2.2-2.35 |
| Cold crushing strength(Mpa) | 25 | 20 | 30 | 35 | 40 |
| Thermal expansion at 1000(%) | 0.8 | 0.6 | 0.6 | 0.5 | 0 |
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.
Rongsheng Refractory insists on pursuing the management idea of “honest, courtesy, innovation and professionalism” as the purpose, taking the “low price for better quality” as the foundation of enterprise development and creating “Rongsheng Brand” as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.
Rongsheng Refractory has professional sales and after-sale service team who provide customers all-around service about product application, construction installation and operation technology training etc. Now we have established cooperation relationship with many science and research unit and our products have been sold to Japan, Indonesia, Iran, Kazakhstan and Vietnam etc.
