uPVC (Unplasticized Polyvinyl Chloride) offers excellent chemical resistance to a wide range of acids, alkalis, salts, and organic compounds commonly encountered in Saudi Arabian infrastructure and industrial piping applications. uPVC is particularly resistant to the corrosive soil and water conditions prevalent in sabkha and coastal Saudi environments.
| Chemical | 20°C | 60°C |
|---|---|---|
| Sulfuric Acid (up to 80%) | ✅ Resistant | ✅ Resistant |
| Hydrochloric Acid (up to 36%) | ✅ Resistant | ✅ Resistant |
| Sodium Hydroxide (up to 50%) | ✅ Resistant | ✅ Resistant |
| Sodium Chloride (brine) | ✅ Resistant | ✅ Resistant |
| Chlorinated Water (up to 50 ppm) | ✅ Resistant | ✅ Resistant |
| Crude Oil | ✅ Resistant | ⚠️ Limited |
| Acetone | ❌ Not Recommended | ❌ Not Recommended |
| MEK (Methyl Ethyl Ketone) | ❌ Not Recommended | ❌ Not Recommended |
| Toluene / Benzene | ❌ Not Recommended | ❌ Not Recommended |
⚠️ Important: This is a general guide only. For specific chemical compatibility verification in your project conditions, contact ALFA AL-ARABIA's technical engineering desk at +966 50 183 5126 with details of the chemical, concentration, temperature, and exposure duration.
Contact ALFA AL-ARABIA's sales engineering desk for project-specific pricing, delivery schedules, and Material Approval Request (MAR) documentation for DIN 8062 Metric Pressure.
