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Anti caking and refractory castables
Anti caking refractory castable is a refractory castable made from main raw materials such as aluminum silicate and silicon carbide, as well as additi
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Introduction: Anti caking refractory castable is made of main raw materials such as aluminum silicate and silicon carbide, as well as additives, and has anti caking properties.
The anti crust and refractory castables are classified into four grades based on SiC content: KJP-25, KJP-35, KJP-45, and KJP-55. Among them, KJP is the first letter of anti crust Chinese Pinyin, followed by the mass percentage of SiC content.
Application: New dry process kiln decomposition furnace slope, rising flue, preheater cone, decomposition furnace lining and industrial kiln lining and other crust forming parts. The exact usage location should refer to the usage location designed by the cement design institute. Generally used for decomposing furnace slopes.
Performance indicators of anti caking and refractory castables
| project | KJP-25 | KJP-35 | KJP-45 | KJP-55 | |
|---|---|---|---|---|---|
| Maximum operating temperature/℃ | ≥1300 | ≥1400 | ≥1400 | ≥1400 | |
| chemical composition | ω(SiC) | ≥25 | ≥35 | ≥45 | ≥55 |
| Room temperature flexural strength/MPa | After burning at 1100 ℃ for 3 hours | ≥6 | ≥7 | ≥8 | ≥10 |
| Room temperature compressive strength/MPa | After drying at 110 ℃ for 24 hours | ≥55 | ≥60 | ≥65 | ≥70 |
| After burning at 1100 ℃ for 3 hours | ≥55 | ≥60 | ≥65 | ≥70 | |
| High temperature flexural strength/MPa | 1100℃ | ≥7 | ≥7 | ≥8 | ≥8 |
| Heating permanent line change/% | After burning at 1100 ℃ for 3 hours | -0.4~+0.4 | -0.4~+0.4 | -0.3~+0.3 | -0.3~+0.3 |
| Skin resistance (minimum level) | After burning at 1100 ℃ for 3 hours | three-level | level 2 | level 2 | Level 1 |
| Alkali | After burning at 1100 ℃ for 5 hours | level 2 | level 2 | Level 1 | Level 1 |
Anti caking and refractory castable product display
Construction case of anti caking and refractory castables
Experienced construction team with over 10 years of construction experience
Dedicated line delivery, fast delivery, greatly reducing transportation cycle
Regular follow-up visits by the after-sales team
24-hour rapid response and 48 hour on-site arrival
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