Levelling corundum
 
 

 

  Levelling corundum is high-tech products developed by combining applicable characteristics of fireproofing materials in accordance with solid fluid theory, advantages: good liquidity with proper setting time; saving labor and force, fast and convenient; high intensity, long service life; good heat preservation performance, high resistance to temperature, heat and shocking, good stability, high resistance to corrosion and washing. Applicable to wrapping wall of steel ladle, surrounding of brick cup, as well as complicated narrow part
Physical and Chemical Index:

Performance of Levelling Corundum

Chemical composition(%)

Al2O3

≥ 90

CaO

≤0.5

Volume density(g/cm3)

>3.0

Rupture strength(Mpa)

(110℃×24h)

>6

(1500℃×3h)

 >12

Compression strength(Mpa)

(110℃×24h)

>40

(1000℃×3h)

>55

(1500℃×3h)

>130

Linear rate of change (%)

(1000℃×3h)

0--0.1

(1500℃×3h)

0--0.2

Fire resistance degree(℃)

>1750

 
 
----
----
Totle:1Page
Curr:1Page
Page
 
 
Copyrignt @ 2010 Changzhou Sunai Metallurgy and Fireproofing Materials Co., Ltd.  
[Adminstrator]
 
 
 
Fireproofing mat…
Fireproofing mat…
   > Mg-C Tile
   > Ari brick
   > Levelling Corundum
   > Al-Mg-C Tile
Fireproofing mat…
Alloy
 
  Contact person:Li Renxian
Tel:0086-519-83138035 
Fax:0086-519-83131827
Add:Jiuli Block,Benniu Town,Changzhou City, Jiangsu Province
P.C.:213134
Website:www.
Email:info@
 
友情链接:    五分彩_五分彩官网   大福彩票app   宏发彩票投注   大福彩票   五分彩登陆