JH touts CE-certified ultrasonic emulsifiers for nanoemulsion production

Hangzhou Precision Machinery Co., Ltd. says its CE-certified ultrasonic emulsification systems are built for food, pharma and cosmetic manufacturers that want smaller droplets, less surfactant and tighter thermal control. The company is pitching a scale-up path from lab units to industrial production skids for clean-label nanoemulsions.

Why it matters: - Food, pharmaceutical and cosmetic makers are under pressure to produce stable nanoemulsions with less surfactant and better clean-label profiles. - Droplet size, heat control and sanitation affect shelf life, potency, texture and regulatory fit in finished products. - JH says its ultrasonic emulsifiers are designed to address those production constraints in continuous industrial processing.

What happened: - Hangzhou Precision Machinery Co., Ltd. (JH) promoted CE-certified ultrasonic emulsification systems for oil-water emulsification in food, pharma and cosmetic manufacturing. - The company said the systems use acoustic cavitation to break immiscible liquids into nanoscale droplets. - JH positioned the equipment as an alternative to rotor-stator mixers and high-pressure homogenizers. - JH directed readers to the company portal for technical specifications, flow reactor dimensional models, emulsion droplet test data and custom quotations.

The details: - JH said its ultrasonic homogenizers operate at 20 kHz with titanium alloy horns immersed in the liquid stream. - The company said cavitation collapse creates shock waves, extreme localized shear and micro-jets exceeding 1,000 km/h. - JH said the process can reduce droplets to sub-100-nanometer sizes without high-pressure pump wear. - The company said its systems can use up to 50% less surfactant than conventional mixer-based emulsification. - JH said some specialized formulations can be refined to 10 to 60 nanometers, producing translucent or optically clear emulsions. - The company said the systems help prevent creaming, sedimentation, phase separation and Ostwald ripening. - JH said its sanitary builds include medical-grade titanium alloy horns, sanitary tri-clamp fittings, and 304 or 316L stainless steel circulation loops. - The company said the equipment is CE certified and designed for CIP and SIP sanitation protocols. - JH said the units can handle viscosities up to 6,000 cP and operating pressures up to 0.6 MPa. - The company said core ultrasonic homogenizer assemblies are built for more than 20,000 hours of service life under continuous duty. - JH said double-jacketed flow-through reactors and temperature-controlled circulation loops protect heat-sensitive ingredients such as botanical polyphenols, essential oils, vitamins, probiotic extracts and liposomal carriers. - The company said digital generators keep liquid temperatures below 100°C during processing. - JH said its scale-up range starts with 500W and 1000W laboratory probe units, moves to 5L to 20L pilot circulation systems, and extends to 1500W and 3000W industrial multi-unit production skids.

Between the lines: - JH is framing ultrasonic emulsification as a way to cut energy waste, reduce maintenance tied to pumps and seals, and simplify sanitation compared with high-pressure mechanical systems. - The marketing pitch also targets product developers trying to balance performance with cleaner labels and lower additive loads. - The scale-up messaging suggests JH wants to compete not just on equipment, but on process development and pilot-to-production support.

What's next: - JH said customers can request engineering consultations on recipe optimization, surfactant reduction trials, flow cell configuration and industrial system design. - The company is pitching factory-direct support for commercial plant commissioning and scale-up from lab testing to full production. - Manufacturers considering nanoemulsion lines will likely evaluate droplet size performance, sanitation needs, thermal limits and total operating cost before choosing equipment.

The bottom line: - JH is betting that CE-certified ultrasonic cavitation can replace some conventional emulsification setups where stability, clean-label formulation and temperature sensitivity matter most.