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Coil Grouting Serial
Coil Grouting Serial


Coil Grouting Serial : DRF-GT/GL/GP/GS 


This serial products include alumina and alumina-silicate based materials. They have excellent insulation and energy conservation  function with good high refractoriness. Easy trowelling, quick application and solidification, high strengths are other properties of  these products. They can well stabilize and prevent the coils’ deformation, effectively protect the coils from being destroyed in linings dismantling. Different grades are recommended per specific furnace size, fusing temperature & conditions.


项目

DRF-GL76

DRF-GT08

DRF-GP

DRF-GS07

化学成分(%)

Al2O3

>80

>85

60

>?

物理性能

粒度(mm)

size

0-1

0-2

0-1.5

0-2

耐火度(℃)

1720

1750

1690

1670

体积密度(g/cm3

2.4-2.5

2.7-2.8

2.3-2.4

2.29-

常温耐压强度(MPa)

110×24h

29

36

27

1100×3h

53

66

57

常温抗折强度(MPa)

110×24h

6.2

7.6

5.9

1100×3h

7.5

11.0

9.2

线变化率(%)

1100×3h

-0.23

-0.16

-0.30


Remarks : The data in each of above table are for reference only, we reserve the right to explain and modify them. 

For details, See our company’sInstallation Manual

Packing/Storage/Shelf life :
25kgs craft paper (with interlined plastic film) bags onto pallet (or in bulk bags) with water-proof shrink wrap. Store 
in sheltered dry area with good ventilation. Shelf life : 6 months.