Hydrothermal Synthesis Reactor (Autoclave, 25ml – 1000ml)
Our KH series hydrothermal synthesis autoclaves consist of an SS304 stainless steel shell, lid, PTFE/PPL liner, grip rod and stainless gaskets — built for safe, sealed reactions at elevated temperature and pressure. The essential tool for nanomaterial synthesis, crystal growth and sample digestion. One of our most exported products, popular with university and materials research labs worldwide.
Technical Specifications
Body: SS304 stainless steel. Liner: full set standard PTFE (Teflon); optional PPL. Working temperature: PTFE ≤230°C / PPL ≤280°C. Working pressure: ≤3 MPa. Heating/cooling rate: ≤5°C/min. Solvent filling: 60-80% of liner volume.
| Parameter | KH-25 | KH-50 | KH-100 | KH-250 | KH-500 | KH-1000 |
|---|---|---|---|---|---|---|
| Volume | 25ml | 50ml | 100ml | 250ml | 500ml | 1000ml |
| Liner Outer Size | Φ32.8×H61 | Φ40×H78 | Φ48.7×H94 | Φ64.9×H133 | Φ83.5×H164 | Φ117×H150 |
| Shell Material | SS304 | SS304 | SS304 | SS304 | SS304 | SS304 |
| Liner Material | PTFE / PPL | PTFE / PPL | PTFE / PPL | PTFE / PPL | PTFE / PPL | PTFE / PPL |
| Max Pressure | 3 MPa | 3 MPa | 3 MPa | 3 MPa | 3 MPa | 3 MPa |
Safety note: PTFE liner safe temperature 200°C, PPL liner 260°C; max pressure 3 MPa. Never exceed 80% filling volume.
Typical Applications
- Nanomaterial and MOF synthesis
- Crystal growth
- Sample digestion before analysis
- Ceramic and powder material research
- University chemistry labs
FAQ
- PTFE or PPL liner? PPL withstands 280°C vs PTFE 230°C; PTFE has better chemical resistance. Choose per your temperature.
- Can I buy extra liners separately? Yes, spare liners are always in stock — a low-cost consumable.
- Do you offer custom volumes? Yes, from 10ml up to 1000ml on request.
- Is it safe for high-pressure use? Yes, designed with 3 MPa safety margin; never exceed 80% filling volume.
- Delivery time? Standard sizes ship in 3-7 days; sample orders welcome.
Why Order From Reacore Lab
- Factory-direct price — no trading company markup
- 12-month warranty with lifetime spare parts supply
- Payment: T/T, 30% deposit, balance before shipment
- Export-grade plywood packing with photos before shipment
- Video call inspection available before delivery
- Technical support from inquiry to after-sales
Tell us your volume and application — our technical team replies with a selection proposal and quote within 12 working hours.