Our company constantly strengthen our internal strength, work hand in hand with all walks of life, strive to create excellent Sound insulation and fireproof spray coating for tunnel construction, Designer of coal gass producer, Silicon Carbide Shed Board for our customers while constantly expanding market share. Since always, we adhering to the 'open and fair, share to get, the pursuit of excellence, and creation of value'values, adhere to the'integrity and efficient, trade-oriented, best way, best valve' business philosophy. We can easily offer you high-quality products and solutions, competitive rate and very best shopper support.
1,Product description:
The main raw materials of the product are high quality fused magnesia, fused corundum sand and sintered mullite sand. The product forms corundum phase, spinel phase and mullite phase solid solution in the process of use. It has compact structure, good spalling resistance, excellent impact resistance and erosion resistance.
The raw material has high purity, no pollution to molten steel, good mechanical properties at high temperature and good volume stability at high temperature. Especially during the operation of the ladle, the product has excellent anti stripping performance, which depends on the effect of corundum phase and spinel phase solid solution formed at high temperature. The application effect of the product is better than that of other refractory castables.
2,Index of Castable for Wall of Ladle:
| Model | JBAM | JSAM | |
| Item | |||
Chamical composition% | Al2O3+MgO | ≥85 | ≥90 |
Bulk density g/cm³ | 110℃*24h | ≥2.90 | ≥3.10 |
1000℃*3h | ≥2.90 | ≥3.10 | |
1500℃*3h | ≥2.90 | ≥3.10 | |
Linear change rate% | 110℃*24h | ±0.1 | ±0.1 |
1000℃*3h | ±0.2 | ±0.3 | |
1500℃*3h | 0~+1.5 | 0~+1.5 | |
Crushing strength MPa | 110℃*24h | ≥80 | ≥70 |
1000℃*3h | ≥70 | ≥60 | |
1500℃*3h | ≥100 | ≥80 | |
Bending strength MPa | 110℃*24h | ≥6 | ≥5 |
1000℃*3h | ≥5 | ≥6 | |
1500℃*3h | ≥8 | ≥10 | |
Softening point under load℃ | 0.2MPa,0.6% | ≥1500 | ≥1600 |
3,Salient features of Castable for Wall of Ladle:
1) Castable for Wall of Ladle has good corrosion resistance.
2) Castable for Wall of Ladle has good slag resistance.
3) The high temperature volume stability of the product is good.
4) The product has good slag penetration resistance.
4,Applications of Castable for Wall of Ladle:
1) Large ladle
2) Medium-sized ladle
3) Tundish for Continuous Casting
5,Product knowledge:
1) The fine spinel powder in the product can absorb a large amount of iron oxide in the slag, solidify the iron oxide and slow down the soaking of the slag.
2) CaO in slag and Al2O3 in fine powder of product form needle-like substance, which makes pore fine and inhibits slag penetration.
3) The liquid phase of SIO2 becomes viscous and inhibits slag penetration.
6.Good feedback of product use effect,the products have been exported to Australia, Oman,Kenya.
7.We are a professional supplier, who can provide customers with free product technology, use and other issues.
Do you want to find a professional supplier of catsable products?
Do you want to find a stable and credible supplier?
Then please contact with us
Contact me:Email:wp@cnjingganrefractory.com/sdwenping@163.com
TEL: 86-0533-4188518 / FAX: 86-0533-4188518
Rose:+86-13275332819(wechat/whatsapp number)
To create more value for customers is our business philosophy; customer growing is our working chase for Hot Sale Top Grade Wear Resistant Self Flowing High Strength High Alumina Castable. With boundless management thinking, our company has summed up a set of enterprise sharing mechanism suitable for its own development. Only by standing in the perspective of customers, can we truly win the market.
Hot Tags: castable for wall of ladle, China, manufacturers, suppliers, factory, use, property, Pour block for electric furnace top, Heat shock resistant cast steel brick, drying out free high alumina castable, Resistant to corundum nodulation castable, Properties of wear resistant castable, Corundum refractory brick for ironmaking blast furnace
