Castables for carbon calcination rotary kiln
Features:
The pouring material of carbon calcination rotary kiln which is produced by our company has the advantages of high strength, high wear resistance,anti stripping, heat resistance,etc..
Application:
It is suitable for the rotary kiln mouth, the pre-tropical zone, the calcination zone, the cooling machine and the lower nozzle and other parts.
| Item | Index | LXG-70 | LXG-45 | LXZG-1 |
| Al₂O₃ (%) ≥ | 70 | 45 | 60 | |
| Bulk Density (g/cm³)≥ | 2.6 | 2.4 | 2.4 | |
| Crushing Strength (MPa)≥ | 110℃×24h | 40 | 35 | 36 |
| 1000℃×3h | 70 | 65 | 40 | |
| 1300℃×3h | 80 | 70 | 65 | |
| Bending strength (MPa)≥ | 110℃×24h | 10 | 6 | 4 |
| 1000℃×3h | 12 | 8 | 6 | |
| 1300℃×3h | 16 | 10 | 10 | |
| Permanent linear change ( % ) | 110℃×24h | 0.02 | 0.02 | 0.01 |
| 1000℃×3h | 0.15 | 0.3 | 0.1 | |
| 1300℃×3h | 0.5 | 0.5 | 0.5 | |
| Refractoriness (℃) ≥ | 1790 | 1790 | 1790 | |
Carbon Roaster Castable
| Item | LXYH-TLD | LXYH-TLQ | LXYH-TLZ45 | LXYH-TLZ60 | LXYH-TLZ70 | |
| Al₂O₃ (%) ≥ | 一 | 一 | 45 | 60 | 70 | |
| Bulk Density (g/cm³)≥ | 22 | 2.2 | 2.2 | 2.3 | 2.5 | |
|
Bending strength (MPa)≥ |
110℃×24h | 7 | 8 | 6 | 7 | 10 |
| 1000℃×3h | 7 | 8 | 6 | 6 | 8 | |
|
rushing Strength (MPa)≥ |
110℃×24h | 40 | 50 | 30 | 35 | 40 |
| 1000℃×3h | 40 | 50 | 40 | 40 | 50 | |
| Permanent linear change (%) | 110℃×24h | ±0.1 | ±0.1 | ±0.1 | ±0.1 | ±0.1 |
| 1000℃×3h | ±0.4 | ±0.4 | ±0.4 | ±0.4 | ±0.4 | |
| Max.working temperature (℃) | 1400 | 1450 | 1400 | 1450 | 1500 | |
Castable for Carbon Furnace
Features:
With moderate density, high strength, corrosion resistance, easy construction and other features.
| Item | Lightweight Castable | High density castable | High-strength castable | |
| Maximum temperature (℃) | 1000 | 1450 | 1500 | |
| Bulk Density (g/cm³) ≥ | 1.0 | 2.5 | 2.6 | |
| Linear change after firing (%) | 550℃×3h | / | / | 0~+0.1 |
| 1000℃×3h | / | 0~0.5 | -0.1~0 | |
| Cold crushing strength (MPa)≥ | 110℃x24b | 3.0 | 55.0 | 70.0 |
| 1000℃×3h | / | 50.0 | 70.0 | |
| Modules of Rupture (MPa) | 110℃×24h | / | 8.0 | 10.0 |
| 1000℃×3h | / | 8.0 | 10.0 | |
| Thermal conductivity(w/m.k) | / | 0.9 | 1.4 | |
About Lianxin:
The company has more than 20 patented technologies, more than 20 corporate honors, and international certifications such as ISO. With an annual output of 300,000 tons, the company is a leader in China’s refractory industry. As a manufacturer, we will provide you with factory direct prices. With more than 20 years of experience and a team of more than 200 professionals, we are committed to helping you find a solution that suits your needs.
What is the Price of Castable Price?
The main factors affecting the price include: quantity and type. Castables are key components for building kilns. Lianxin team will provide different pricing plans according to the different needs of customers. The price of castable varies depending on the quantity and model selected. Customers who order large quantities of the same model can enjoy greater discounts.
About delivery time: Standard size bricks can be delivered immediately.
Regarding customized castables, we have rich experience, short production cycle and fast delivery time.
In addition, we can also provide kiln material solutions and a series of technical guidance for construction according to the specific needs of customers.
Lianxin castables are your solution!
With over 20 years of experience and a team of over 200 professionals, we are committed to helping you find the solution that’s right for you.
