E.A.F Roof Castable

Product Details

Application:Metallurgical industry ,Petrochemical industry and Non-ferrous metal industry.


Features:

1 High strength, low abration

2 Good Corrosion resistance, less maintenance and more durable, long service life

3 High-quality raw materials and a variety of additives,   good strength in high-temperature, good anti-spalling performance and slag erosion performance and easy for  construction.

 

Physicochemical Parameter

Brand

 

DR-80

DR-85

DR-88

Chemical Property

Al2O3

≥80

≥85

≥88

 

Cr2O3

-

2-5

2-5

 

CaO

≤2.0

≤1.5

≤1.5

 

110℃×24h

≥2.75

≥2.95

≥3.00

B.D g/cm3

1500℃×3h

≥2.70

≥2.90

≥2.95

Compressive Strength Mpa

110℃×24h

≥25

≥30

≥30

linear Change Rate

1500℃×3h

≥60

≥80

≥90

 

1500℃×3h

±0.5

±0.5

±0.5

If you are looking high quality and hot sale e.a.f roof castable at low price, you can feel free to contact our company - Topchase Metallurgical, one of the leading manufacturers and suppliers in China. We can supply you with special offer customized e.a.f roof castable in stock.
Feedback
[[ImgSrc-PhoneChat]]