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Product name

Refractory Mortars

Product description

Product profile:Fireclay Refractory Mortars

FIRECLAY REFRACTORY MORTARS

Goods Brand

NN-30

NN-38

NN-42

NN-45A

NN-45B

Refractoriness ( )

1630

1690

1710

1730

1730

Al2O3(%) min

30

38

42

45

45

Cold bending strength (MPa) min

after drying at 110 

1.0

1.0

1.0

1.0

2.0

after burning at 1200x3h

3.0

3.0

3.0

3.0

6.0

Refractriness under load 0.2 Mpa T2.0 ( ) min

***

1200

Shrinkage after reheating  (%) max

after burning at 1200x3h

+1~-3

***

after burning at 1300x3h

**

+1~-5

Bonding time (min)

1~3

Size (%)

-1.0mm

100

+0.5mm max

2

-0.074mm min

50

High Alumina Refractory Mortars

HIGH ALUMINA REFRACTORY MORTARS

Goods Brand

LN-55A

LN-55B

LN-65A

LN-65B

LN-75A

LN-75B

LN-85B

GN-85B

Refractoriness ( ) min

1770

1770

1790

1790

1790

1790

1790

1790

Al2O3(%) min

55

55

65

65

75

75

85

85

Cold bending strength (MPa)min

after drying at 110 

1.0

2.0

1.0

2.0

1.0

2.0

2.0

2.0

after burning at 1400x3h

4.0

6.0

4.0

6.0

4.0

6.0

***

after burning at 1500x3h

***

6.0

6.0

Refractriness under load 0.2 Mpa T2.0 ( ) min

***

1300

***

1400

***

1400

***

1650

Shrinkage after reheating  (%) max

after burning at 1400x3h

+1~-5

***

after burning at 1500x3h

**

+1~-5

Bonding time (min)

1~3

Size (%)

-1.0mm

100

+0.5mm max

2

-0.074mm min

50

40

 

Corresponding parameter set not found, please add it in property template of background
暂未实现,敬请期待
暂未实现,敬请期待
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