Dry Vibrating Materials for Tundish
相關資料:

Dry vibrating materials for tundish are made from magnesia, MgO-Ca based materials, various composite sintering agents and other free-dry materials through vibratory compactions. Its features are simple site operation, low energy consumption, cost expense, environmental friendly and a long life up to 20-60 hours.

 

Main Performance Index

Items

Brand

SGMGZ-1

SGMGZ-2

SGMGZ-3

Chemical Composition%

MgO

80

75

80

CaO

4

6

Fe2O3

3

4

Bulk Densityg/cm3,≥

2.25

2.80

2.85

Compression StrengthMpa

1200

10

7

8

1600

20

23

26

Linear Change%

1600

0 ~ -0.9

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