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Refractory Plastic High Alumina (Super AB-75) 25Kg

Metal-Tek® Super AB-75 is consisted of carefully selected refractory aggregate (high alumina) and highly-pliable clay, adjusted into a workable form. Ideal for use when refractory castables and bricks are too complicated or cumbersome and formwork is unavailable. Comes in 25kg package.

Brand: Metal-Tek®
IMPA: 812441;

Description

Metal-Tek® Super AB-75 is consisted of carefully selected refractory aggregate (high alumina) and highly-pliable clay, adjusted into a workable form. Ideal for use when refractory castables and bricks are too complicated or cumbersome and formwork is unavailable. Comes in 25kg package.

Application:

Suitable for boiler work, forge furnaces, tundish linings, ladle linings, burner blocks and patches.

Product Features:
  • Excellent strength and high density
  • Resistance to abrasion, slag and spall
  • Excellent thermal shock resistance
  • Mouldable
  • Mixing is not required

Additional information

Chemical Composition

Al2O3 (%): >70
SiO2 (%): <20
Fe2O3 (%): <1.8

Max Service Temperature

1600°C

Bulk Density After Burnt at 110°C

>2.5 g/cm3

PLC (Permanent line change)

110°C/24h: 0%
1100°C/3h: -0.2%

CCS (Cold Crushing Strength)

110°C/24h: >18 MPa
1100°C/3h: >25 MPa

MOR (Modulus of Rupture)

110°C/24h: >3.5 MPa
1100°C/3h: >4.0 MPa

Content

25Kg

Product Datasheets

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