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Refractory material for ladle
Location: Home > Refractory material for ladle
Permanent layer castable
Permanent layer castable
permanent layer castable made by ShenJia refractory.With the ability of good portability、saving laborconvenient、High strength、long life、good holding、heat resistantanti-erosion、thermal shock resistance.


sign

 

 

 

名稱

Name

 

剛玉自流澆注料

Corundum self flowing castables

 

莫來石質(zhì)自流澆注料

Mullite self flowing castables

 

化學(xué)成分/ %,

Chemical composition

Al2O3

 

60

75

Al2O3 +MgO

90

 

 

體積密度/ gcm-3,

Bulk density

2.85

2.50

2.60

耐壓強(qiáng)度/ MPa ,

Crushing strength

110

30

30

30

1500

90

50

60

抗折強(qiáng)度/ MPa ,

Modulus of rupture

110

4

6

6

1500

12

9

9

燒后線變化/ %

Firing linear change

 

1500

0 ~ +1.5

±1.0

±1.0

PackingWoven bag

Specification50kg/b、25kg/b

AttentionsShelf life three monthsAvoid the rain.