The Carbon brick / graphite brick (Phosphate acid proof & HF acid proof) is an excellent lining media for phosphate acid tank and HF acid tank with excellent performances of Phosphate acid proof and HF acid proof.
Ash content: ≤3 %
Carbon content: ≥97 %
Resin Immersed depth: ≥20 mm
Density: ≥1.55 g / cm3
Compressive strength: ≥65 MPa
Breaking strength: ≥20 MPa
Hot water expansion coefficient: ≤12×10-6 1/K
Linear expansion soaked in water: ≤0.009 %
Service temperature: ≤150 °C
If you need more technical details, please contact us.