Argotec Refractory

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

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

25 kg sacks (1000 kg pallet).

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

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

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.
 

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.
 

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