Description of Low cement high-performance castable
Low cement high-performance castable volume density, low porosity, no obvious dehydration stage when baking, the thermal shock performance is good, can be equivalent to that of firing products
Typical Application
It mainly used in metallurgy, petroleum, chemical industry and various silicate kiln, etc., such as certain component of refining device outside the furnace, refined package cover outside the furnace, the whole spray gun for steel/iron molten processing, electric furnace top lining body, heating furnace, soaking furnace, furnace lining fever, tundish lining, steel tank, high temperature nozzle and the blast furnace iron ditch cover, hot metal ladle lining, etc.
About US
1. Strong professional:
Our company has thirty years producing experience in refractory product. Our manager will supervise on a various refractory' s production materials, process control, quality supervision and package delivery, and ensure the products are 100% qualified.
2...Annual supply:
Our company has passed ISO9001 quality management system certification and SGS certification. And the annual supply of shaped and unshaped refractory product is 28, 800-35, 000 tons.
3. Annual exports:
Now we have gained a global sales network reaching Taiwan, Russia, Mongolia, South Korea, Vietnam, Pakistan, Bulgaria, Finland, Greece, Spain, Congo, Angola, South Africa,
And Maldives, Jordan and so on. The export figure is more than USD 4 million.
4. Production equipment:
Production and testing equipments are new, complete and automated or semi- automated. Such modern facilities and equipments have provided the fine technical guarantee for the production and testing.
5. Testing equipment;
Our company's testing equipments as follows: :
High Temperature RUL Tester
Bulk Density Tester
The Pressure Tester
Refractoriness Tester
| Item | DG-90 | DGL-80 | DL-70 | DL-60 | DL-50 | DL-40 |
| Al2O3%≥ | 90 | 80 | 70 | 60 | 50 | 40 |
| CaO%≤ | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Density g/cm3≥ | 2.9 | 2.7 | 2.6 | 2.45 | 2.35 | 2.15 |
Cold bending
MPa≥ | 110Cx16h | 8 | 7 | 6 | 6 | 6 | 6 |
| 1500Cx3h | 10 | 10 | 10 | 8 | 8 | 8 |
| linear change of-heating % | 110Cx16h | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 | -0.1 |
| 1500Cx3h | -0.5 | -0.5 | ±0.5 | ±0.5 | ±0.5 | -0.5 |
| Compressive strength | 110Cx16h | 60 | 45 | 45 | 40 | 40 | 40 |
| 1500Cx3h | 80 | 75 | 70 | 60 | 60 | 60 |
| Reference temperature | 1650~1700 | 1600 | 1500 | 1450 | 1400 | 1350 |
Established in 1984, Zibo Mingle Burden Co., Ltd. is a professional manufacturer and exporter that is concerned with the design, development and production of fire bricks and refractory materials. We are located in Zibo, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
We have over 100 employees and an annual sales figure that exceeds USD 320000 and are currently exporting 80% of our products worldwide. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.
As a result of our high quality products and outstanding customer service, we have gained a global sales network reaching Japan, the USA, South Korea, etc
