Refractory mix ISOLEC 1050

Price: on request

Specifications:
• Main component vermiculite;
• Grain size 4 mm;
• Maximum service 1050 0С;
• Material required 0,85 t/m3;
• Mixing water at the nozzle.
 

Class

Application

Binding

State at delivery

Packaging

Lifetime

B  - Group 105 L
ASTM F

Spraying

Hydraulic

Dry, powdery

Sack or big bags

6 months

Chemical analysis after calcination:

Al2O3

34,8%

SiO2

28,4%

CaO

20,6%

Fe2O3

4%

Physical properties

Norms

Average value

Units

Bulk density after drying at 110 0С

EN 1402-6

0,90

g/cm3

Cold crushing strengh:
after drying at 110 0С
after firing at 1000 0С

EN 1402-6

3
2,5

N/mm2

Permanent linear change:
after firing at 800 0С

EN 1402-6

-0,6

%

Average thermal conductivity
service temperature 600 0С
service temperature 800 0С
service temperature 1000 0С

ASTM C 417

0,21
0,24
0,28

W.M-1K-1

 

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