Silicon carbide filler

Detailed introduction

SiC filler can also be tamped, so it is also called ramming material. The material is mainly used in the cooling stave and lining of blast furnace and the supporting ring of hot blast stove bricks. It is characterized by high thermal conductivity and easy to use.


 Main Properties


 Index

 Item

TNSC-1

TNSC-2

TNSC-3

chemical composition,% ≥

SiC

65

70

75

F.C

7

6

5

bulk density,g/cm³≥

2.28

2.32

2.40

C.C.S, MPa

110℃

20

25

---

1400℃

35

40

---

M.O.R, MPa≥

110℃

2

3

5(200℃)

1400℃

4

5

---

(350℃)thermal conductivity,W/(m.K) ≥

3.0

3.5

6.0

using temperature, ℃

5~30

5~30

15~40

 碳化硅填料


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