Tea Decaffeination by Careddi Supercritical CO₂ Extraction Machine

As a leading Chinese innovator in supercritical CO₂ extraction technology, Careddi provides cutting-edge solutions for premium decaffeinated tea production. Our machines cater to the growing global demand for healthier, naturally processed teas by replacing chemical solvents with supercritical CO₂—a safe, efficient, and eco-friendly alternative.

Why Choose Supercritical CO₂ Extraction?

1. Natural & Non-Toxic
   CO₂ is a clean medium that leaves no residue, ensuring 100% chemical-free tea products.

1. Flavor Preservation
   The gentle extraction process selectively removes caffeine while retaining the tea’s original aroma and beneficial compounds.
2. Energy Efficiency
   Closed-loop CO₂ recycling minimizes waste and reduces operational costs.

Simplified Workflow

1. Pre-Treatment
   Tea leaves are gently moistened to prepare for optimal extraction.
2. Supercritical Extraction
   CO₂ reaches its supercritical state, acting as a solvent to dissolve and carry away caffeine molecules.
3. Separation & Recovery
   Caffeine is isolated from CO₂ through controlled phase changes, allowing CO₂ to be reused immediately.

Careddi’s Innovation

1. Intelligent Process Control
   Self-optimizing systems with precise pressure and temperature control, ensuring automatic and efficient operations.
2. Scalable Solutions
   Flexible configurations from 100ml lab scale to 15,000L full industrial production.
3. Global Compliance
   Certified with ASME, PED, CE, and GMP standards. With 36+ years of industry expertise, our machines operate in 80+ countries.
4. Comprehensive Support
   Renowned after-sales service with worldwide installation guidance and operator training programs.

Market Leadership

Trusted by tea producers across the world, Careddi machines empower brands to:

1. Deliver premium decaf teas with authentic taste
2. Meet clean-label consumer expectations
3. Future-proof production with green technology

Conclusion

Careddi redefines tea decaffeination through supercritical CO₂ technology that harmonizes nature and science. By prioritizing purity, efficiency, and sustainability, we help partners capture opportunities in the booming health-conscious market.

Contact us to explore how our technology can elevate your tea products!

Website: careddiscf.com

Email: sales@careddi.com

Tel/WhatsApp: +86 136 0145 3077