Agrochemical Industry
Corrosion-resistant reactors for pesticide, herbicide, and fertilizer intermediate production
Agrochemical media are among the most corrosive in industrial processing — chlorinated solvents, strong acids, high-temperature intermediates. A reactor that fails mid-batch doesn't just cost the batch. It costs days of cleanup, regulatory reporting, and lost production time. We build reactors that survive your medium, not just your specifications.
Industry Challenges
Chlorinated solvents and intermediates attack standard stainless steel, especially at elevated temperatures. Stress corrosion cracking is a real failure mode.
Many agrochemical reactions involve solid-liquid suspensions. Standard agitators can't keep solids in suspension or handle abrasive slurries.
Multiple product lines on the same equipment require thorough cleaning. Residue carryover between batches contaminates products and violates regulatory limits.
Our Approach
Hastelloy C276/C22 for chloride service. Titanium for oxidizing acids. PTFE-lined reactors for extreme corrosion. We specify the right material, not the cheapest.
Helical ribbon for high-viscosity slurries. Anchor with scrapers for crystallization. Custom designs for your specific medium properties.
Quick-opening heads, top-access manholes, CIP-compatible internals. Reduce batch changeover time from hours to minutes.
Typical Specifications
| Parameter | Specification |
|---|---|
| Volume Range | 100L – 30,000L |
| Materials | 316L, Duplex 2205, Hastelloy C276/C22, PTFE-lined |
| Design Pressure | Up to 5 MPa (standard), higher on request |
| Design Temperature | -20°C to 350°C |
| Certifications | ASME VIII, GB150 |
| Seal Type | Magnetic coupling or double mechanical seal |
Related Cases
Tell us your medium, temperature, pressure, and volume requirements. We'll recommend the right reactor design and material within 24 hours.