Refractory mix ISOLEC 1400

Price: on request

Specifications:
• Main component lightweight agregates;
• Grain size 5 mm;
• Maximum service 1400 0С;
• Material required 0,58 t/m3;
• Mixing water 60-70%.
 

Class

Application

Binding

State at delivery

Packaging

Lifetime

B  - Group 140
ASTM F

Cast - vibrate

Hydraulic

Dry, powdery

Sack or big bags

6 months

Chemical analysis after calcination:

Al2O3

42-44%

CaO

12-14%

Fe2O3

0,8-1%

Physical properties

Norms

Average value

Units

Bulk density after drying at 110 0С

EN 1402-6

0,65

g/cm3

Cold crushing strengh:
after drying at 110 0С
after firing at 800 0С
after firing at 1200 0С

EN 1402-6

5
2,5
2

N/mm2

Permanent linear change:
after firing at 1000 0С

EN 1402-6

-0,45

%

Average thermal conductivity
service temperature 400 0С
service temperature 800 0С
service temperature 1000 0С

ASTM C 417

0,19
0,22
0,24

W.M-1K-1

 

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