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.

Classification:


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  14 
MOR (MPa),≥ 110℃×24h
1200℃×3h 0.5  0.5 
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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