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Refractory Binder

Refractory Binder

description

UWool® Refractory Binder is a high temperature, air-setting mortar used as an adhesive to securely bind refractory material, which can be used into binding refractory brick, insulating brick and ceramic fibers. There are two types: dry powder mortar, which is mix the powder and addictive and pack them with plastic woven bags. After soaked and stirred evenly, it can be put into use; other type is liquid status, which can be directly used without other process. Excellent high-temperature strength. It is mostly used for in furnace lining. Bond between fiber products, paste bricks (or refractory concrete wall) with the surface of the furnace shell plate. Then paste insulating bricks

 

Construction procedure: 

A. Surface (wall bricks or refractory concrete wall) must be treated to remove surface oil, fouling, iron oxide or slag precision instrument and wetting the surface with diluted adhesive.

B. Daub a layer of binder at the surface of fiber products.

C. To smear the fiber products or insulation bricks pasted on the wall.

D. Pack down hard with plate pat.

 

Advantage:

High temperature resistance, strong adhesion and good storage stability, viscosity can be adjusted according to construction requirements to facilitate construction.

Code CR4900
Al2O3 % ≥42
Fe2O3 % ≤2.0
Max temperature 1300℃
Bonding time 1-3min
Bonding strength 110℃*24h     ≥5MPa
1100℃ after-burning  ≥7MPa
Modulus of Rupture ≥6MPa

 

More details and custom size please contact our sales at sales@unitexcomposite.com.