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Unshaped refractory materials

Unshaped refractory materials
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Product Name:Unshaped refractory materials
Place of Origin:Peoples Republic of China
Post Date:October 7, 2009
Edit Date:October 7, 2009
Company Name :
Detailed Product Description:

It is made fire-resistant aggregate, powder, binder, and alkali resistance powder composition mixture.

  Unshaped refractory materials

It is made fire-resistant aggregate, powder, binder, and alkali resistance powder composition mixture.

Brand

Of  name

 

 

 

index

Alkali-resistance

castable

Ordinary

High-

strengh

  Al2O%

≤40

≤48

SiC+SiO2%

≥50

≥50

CaO  %

 

 

g/cm3

Bulk density

2.1

2.2

Mpa 110

Crusjing  strength

≥40

≥70

Mpa 1100

Crusjing  strength

≥35

≥70

Mpa 110

Bending steength

≥5

≥7

Mpa 1100

Bending steength

≥4

≥8

Pefractoriness

≥1350

≥1350

1100×3h%

Sinteredliner change

±0.2

±0.2

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