Dolit FQ
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Fields of application
Laying and jointing mortar based on a modified furan resin and a filler containing carbon/quartz for easy laying and jointing of acid-resistant ceramic tiles, bricks or carbon bricks.
Due to its good chemical resistance, especially to solvents and basic chemicals, Dolit FQ is used for lining chemical apparatus and process vessels in the chemical industry.
Product properties
- Thermal resistant up to approx.180 °C
- Very good chemical resistance to a wide range of media.
- Excellent adhesion to ceramic tiles, bricks or carbon bricks.
- Electrically conductive.
- Particularly economical use due to favourable resin/filler ratio or high filler content of the mortar.
- Can be applied with a joint injector.
- Economic application alternative at high chemical exposure especially to hydrofluoric acid
Components
| Component | Item number | Lot | Container | Month |
|---|---|---|---|---|
| Dolit-FQ-Solution | 5233009001 | 25 kg | Hobbock | 24 |
| Dolit-FQ-Powder | 5233033001 | 25 kg | Bag | 24 |
Mixing ratio
| Component | kg/litre | Part by weight | kg / mix | Litres / batch |
|---|---|---|---|---|
| Dolit-FQ-Solution | 0.400 | 100 | 1.140 | 1.000 |
| Dolit-FQ-Powder | 1.600 | 400 | 4.560 | 4.200 |
| Total | 2.000 | 500 | 5.700 |
Material requirements
| Mortar required for full-length installation (bedding joint 5 mm, butt joint 8 mm) | ||
|---|---|---|
| Split tiles 240 x 115 x 20 mm | ≈ 7.5 l | 14.25 kg/m² |
| Split tiles 240 x 115 x 40 mm | ≈ 9.5 l | 18.05 kg/m² |
| Bricks 240 x 115 x 65 mm | ≈ 11.5 l | 21.85 kg/m² |
| Bricks 240 x 115 x 80 mm | ≈ 13.0 l | 24.70 kg/m² |
| Bed joint thickness | 4 – 7 mm | |
| Joint width | 5 – 8 mm | |
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