Refractory Cement and Mortar
Alfatex (Ready mixed Air setting bonding mortar)
To save the time and to have exact control over proportions, we offer ready mixed air setting bonding morter in paste from in two type:-
ALFATEX 300 and ALFATEX 400
The product are manufactured by high graded refractory material, plasticzers and Technical properties itself reveals the whole idea about the product.
Technical Properties
| Sr. No. |
Properties |
Alfatex 300 |
Alfatex 400 |
| 1) |
Service Temp.oc (max) |
1400 |
1500 |
| 2) |
Setting Time |
3 to 5 Hrs |
3 to 5 Hrs |
| 3) |
Alumina content (%) |
25 to 35 |
45 to 50 |
| 4) |
Grain size(Min) |
100 B.S.S |
100 B.S.S |
| 5) |
Sintering Temperature (0c) |
1050 |
1050 |
| 6) |
Setting |
Air and heat |
Air and heat |
| 7) |
Bond |
Ceramic |
Ceramic |
| 8) |
Packing |
40 kg./ 100 kg. Drum |
40 kg./ 100 kg. Drum |
| 9) |
Shelf Life |
3 to 6 months |
3 to 6 months |
| * Above Test data on average basis and subject to change. |
Refractory Material :
1) Mortar : Ready mixed air setting bonding mortar paste form to save the time & to have exact control over proportion we offer ready mixed air setting mortar in paste form as under.
| Sr. No. |
Particulars |
Alfatex 300 |
Alfatex 400 |
| 1) |
Service Temp.oC (max) |
1400 |
1500 |
| 2) |
Setting Time |
3 to 5 Hrs |
3 to 5 Hrs |
| 3) |
Al2O3 content %age |
40% |
55% |
| 4) |
Fe2O3 content %age |
2.8% |
3.5% |
| 5) |
Setting |
Air & Heat |
Air & Heat |
| 6) |
Bond |
Ceramic |
Ceramic |
| 7) |
Packing |
50kg Drum |
50kg Drum |
| 8) |
Shelf Life |
3-6 months |
3-6 months |
Note : Above test data on a average basis & subject to change.
Useful for laying of fire bricks up to 50 % Al2O3 & Insulation bricks : it forms a ceramic bond
between two fire bricks. Before use product should be stirred vigorously to form homogeneous paste to
get good result. It should be stored in cool place and should see that the opening of the drum is fixed
properly to keep air tight.
|
2) Mortars : Refractory bonding mortar in Powder form
| Sr. No. |
Particulars |
Alfafrax-50 |
Alfafrax-60 |
Alfafrax-70 |
| 1) |
Service Temp.oC (max) |
1400 |
1500 |
1600 |
| 2) |
PCE Orton core bag º C |
30/1621 |
31.5/1699 |
33/1763 |
| 3) |
Density ( Kg/ft3 ) |
52 |
55 |
58 |
| 4) |
Grain size ( mm ) |
1) 0-1.0
2) 0-0.5 |
0-1.0
0-0.5 |
0-1.0
0-0.5
|
| 5) |
Setting |
Air & Heat |
Air & Heat |
Air & Heat |
| 6) |
Bord |
Ceramic |
Ceramic |
Ceramic |
| 7) |
Al2O3 |
45 to 30 % |
60 % |
70 % |
| 8) |
Fe2O3 |
3.0 % |
3.5 % |
2.5 % |
| 9) |
Packing |
50 kg |
50 kg |
50 kg |
Note : Above test data on a average basis & subject to change.
Useful for laying of fire bricks of 30 % to 70 %, Al2O3 Pointing of refractory work. Protect refractory
Lining against & erosion & corrosion, High thermal efficiency.
It can also use with mixing sodium silicate for quick setting & for coating of refractory lining
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