Injection Mass
The product is paste or slurry like unshaped refractory material which is installed by extrusion method.It is made of refractory aggregate,powder,binder and additives with high mechanical strength,excellent thermal shock resistance and wear resistance.Water or liquid binder is added before application.High alumina slurry mainly suits repair of blast furnace.
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Product Introduction
The product is paste or slurry like unshaped refractory material which is installed by extrusion method.It is made of refractory aggregate,powder,binder and additives with high mechanical strength,excellent thermal shock resistance and wear resistance.Water or liquid binder is added before application.High alumina slurry mainly suits repair of blast furnace.
TECHNICAL DATA SHEET
| Grade JH-WYR-70 JH-YR-55 | JH-WYR-55 | JH-YR-C55 | |||
| Chemical compositions (%),≥ |
Al₂O₃ | 70 | 55 | 55 | 20 |
| SiC+C | 50 | ||||
| BD(g/cm³),≥ | 110℃×24h | 2.3 | 2.1 | 2.0 | 1.5 |
| CCS (MPa),≥ | 110℃×24h | 15 | 10 | 6 | 14 |
| MOR (MPa),≥ | 110℃×24h | 3 | 4 | 4 | 2 |
| 1200℃×3h | 5 | 0.5 | 0.5 | 一 | |
| Application | Injection mass with water | Water free injection mass | |||
Packaging:woven bag,1000kg/bag,500kg/bag,50kg/bag or 25kg/bag.
Shelf life:6 months.
Storage:keep dry.Please do not use if agglomeration appears.
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