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Product name

Fireclay 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


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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