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Argotec Refractory

Imagen Producto

Argotec Refractory is a mortar made with special cements, additives and selected aggregates to provide high fire resistance both at early ages and in the long term, as well as good adherence.


Color

Grey.


Downloads

Data sheet


Applications

Argotec Refractory is recommended for erecting refractory brick walls with a thin layer for barbecues and chimneys, as well as for rendering and facing.

Performance

Approx. 18 Kg/m² when applying a thickness of 10 mm.

Presentation

25 kg sacks (1000 kg pallet).

Storage

In the original container in a covered area, for up to 12 months.

Support

Supports should be firm, clean and as rough as possible, free of dust, paint, oil, formwork remover, etc.

Instructions for use

1. Mix with water, manually or mechanically, until a fluid consistency is achieved (17% water) approx. 4.25 l/sack).
2. Proceed with the task.
 

Recommendations

Do not apply onto gypsum-based surfaces.
Do not apply at extreme temperatures (below 5 ºC or above 35 ºC).
Protect from wind and direct sunlight.
 

Technical Data

Mixing water approx.(%): 17
Grain size (mm) 0/1
Apparent density of powder: 1.4
Apparent density when fresh: 1.8
Mix lifetime (mins): 60
Bending strength without heating:
After 1 hour (N/mm²): >5.0
After 28 days (N/mm²): >10.0
Crushing strength without heating:
After 1 hour (N/mm²): >7.0
After 28 days (N/mm²): >25.0
Tensile strength heated to 800 ºC:
After 1 hour (N/mm²): >4.0
After 28 days (N/mm²): >6.0
Crushing strength heated to 800 ºC:
After 1 hour (N/mm²): >4.0
After 28 days (N/mm²): >6.0
 


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