Product detail
Alkali Resistant Castable
Application:Cement and lime Kiln, or other industrial kilns.
Capacity:3000 MT per month
Raw Material:Bauxite
Max Service Temperature:≥1300℃
Product Introduction
Alkali resistant castable has good high temperature performance and alkali corrosion resistance.It can form a glaze layer on the surface of the material in a high temperature state to prevent the penetration of alkaline material, thereby playing an alkali resistant effect.
Features
1.Good alkali resistance.
2.High strength.
3.Stable structure.
Application
It’s mainly used as linings of kiln hood, decomposing furnace, preheater system, pipeline system and other industrial kiln.
Product Parameters
| Item | Alkali Resistant Castable | ||
| AL-45 | AL-48 | ||
| Chemical Composition(%) | Al2O3 | 45 | 48 |
| Bulk Density(g/cm3) | 110℃x24h | 2.2-2.4 | 2.2-24 |
| M.O.R.(MPa) | 110℃x24h | 7 | 8 |
| 1100℃x3h | 7 | 8 | |
| Cold Crushing Strength(MPa) | 110℃x24h | 70 | 80 |
| 1100℃x3h | 70 | 80 | |
| Linear Dimensional Change(%) | 1100℃x3h | ±0.4 | ±0.4 |
| Maximum Service Temperature(℃) | 1300 | 1400 | |
Send inquiry
Please Leave your message you want to know! We will respond to your inquiry within 24 hours!