Neutral dry ramming materials for intermediate frequency furnaces are dry refractory materials that are made of special high-purity materials and are combined with spinel. Its special design allows it to form a very strong glazed surface at a low temperature, and at the same time has a good loose backing at a very high temperature. This neutral refractory material is widely used in coreless induction furnaces to melt steel and special alloys, as well as high-temperature alloys of non-ferrous metals.
> Better insulation
> Lower thermal conductivity
> Higher fire resistance
> Good high-temperature performance
> Acid slag corrosion resistance
> Strong ability to avoid crack heat shock and erosion.
> imported new kraft paper with moisture-proof
> Leaking proof package, 25kg / bag, can be packaged as per the user's requirements.
> Stored in a dry place away from moisture. One year shelf life.
Brand
PropertiesZT-1GZT-6GZT-7GDR-1GDR-3G1DR
3G2DR
7GTDR-2TGZ-9ºCApplication Limit Temp16801650165017001,6801,680168017201850Bulk Density (g/cm3)2.052.152.252.152.252.152.102.102.25Granularity(mm)0-60-60-60-60-60-60-60-60-6ºCApplication Limit Temp16801650165017001,6801,680168017201850Bulk Density (g/cm3)2.052.152.252.152.252.152.102.102.25The Line Rate(%)1500 ºCx3h±0.24±0.24±0.24±0.24±0.24±0.24±0.24±0.24±0.24Compressive strength(Mpa)1500ºCx2h>38>38>38>38>38>38>38>38>38Flexural Strength(MPa)1500 ºCx3h3.03.03.03.03.03.03.03.03.0
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