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ULREA is a reactor that uses a forced thin film (microchannel) formed between a rotating disk and a fixed disk as the reaction field. It can be applied to all chemical reactions, including crystallization and reduction reactions. Particle size can be easily controlled from single nanoparticles to microparticles. 【Features】 ○ Reaction channel width: 1–30 μm ○ Clogging (crystals, bubbles): Self-draining capability, no blockage ○ Leakage: Low pressure loss ○ Reaction time control: Freely controllable based on reaction conditions and equipment operating conditions ○ Scale-up: Easily adaptable for mass production ○ Energy cost: Low energy required for production

ULREA is a reactor that uses a forced thin film (microchannel) formed between a rotating disk and a fixed disk as the reaction field. It can be applied to all chemical reactions, including crystallization and reduction reactions. Particle size can be easily controlled from single nanoparticles to microparticles. A tabletop experimental device with a reaction disk diameter of φ75 has been introduced. It allows for experiments with small quantities.

The ULREA SS-11-75 is a tabletop experimental device with a reaction chamber disk diameter of φ75, allowing for small-scale experiments. By utilizing a forced thin film as the reaction space, it enables the production of nanoparticles and the synthesis of new materials, which were previously impossible with conventional reaction devices. In particular, in the synthesis of new materials, using the forced thin film microreactor ULREA (Alria) allows for the development of novel materials with new effects and performance that could not be achieved in batch processes. 【Features】 - Achieves ideal molecular diffusion in a stable microspace reaction field of several to several tens of micrometers. - Self-discharge capability prevents blockage from products and gas bubbles, maintaining a consistently fresh reaction environment. - Capable of large-scale production through scale-up. - Cleaning and sterilization are possible with CIP and SIP. Decomposition cleaning is also easily achievable. - Realizes low pressure loss and low energy consumption, contributing to resource conservation. *For more details, please contact us or download the catalog. Information about exhibitions is provided below, so please take a look.

ULREA is named as an abbreviation for ULtimate micro REActor, and it is a wet-type, continuous reaction device. The micrometer-scale gap created between two disks is applied as a reaction vessel, reaction field, or crystallization field. The technology that manipulates and controls substances at the nanoscale, which is in the order of 10 to the power of minus 9, namely at the scale of atoms and molecules, is referred to as nanotechnology. By changing substances at the nano level, their physical properties change, revealing innovative characteristics that were previously unimagined. By using the forced thin-film microreactor ULREA developed by our company, it is possible to create innovative materials that leverage nanotechnology. Additionally, ULREA is a scalable continuous production system that is expected to be a sustainable manufacturing method, contributing to energy conservation and resource efficiency. 【Features】 1. Reliable scale-up is possible 2. Diffusion and high-speed mixing at the molecular level are possible 3. Instantaneous control of mixing conditions is possible 4. Ultra-fast multi-stage reactions are also possible 5. Energy-efficient and low power consumption 6. Capable of solvent removal and gas-liquid reactions 7. Precise reaction field

The ULREA series is a wet-type, continuous reaction device that utilizes the micrometer-order gaps formed between two disks as a reaction field and crystallization field. It enables the ultra-precise synthesis and surface treatment of various nanoparticles, including metals, alloys, oxides, composite oxides, and organic pigments, as well as easy mass production. Additionally, it is also easy to create microspheres and nanospheres. **Features of ULREA:** 1. Reliable scale-up is possible. 2. Diffusion and high-speed mixing at the molecular level are achievable. 3. Instantaneous control of mixing conditions is possible. 4. Ultra-fast multi-stage reactions are feasible. 5. Energy-efficient and low power consumption. 6. Capable of solvent removal and gas-liquid reactions. 7. Precise reaction fields. 8. Can handle hazardous reactions. 9. Control over the surface state of particles is possible. *For more details, please refer to the PDF document or feel free to contact us.*

The "ULREA" series is an energy-efficient, low-power microreactor that allows for the continuous synthesis and surface treatment of nanoparticles and microparticles. By utilizing the micrometer-scale gap that forms between a rotating disk and a fixed disk as the reaction and crystallization field, it achieves reduced reaction times and improved yields, while also solving the problem of flow path blockage. In addition to standard models, there are also tabletop models suitable for experiments and mass production devices available, enabling a reliable scale-up from research and development to mass production. 【Features】 ■ Easy creation of microspheres and nanospheres that uniformly encapsulate drugs in polymers, as well as control of particle size ■ Capable of producing various nanoparticles including metals, alloys, oxides, composite oxides, organic pigments, and emulsions ■ Low contamination risk, yielding high-purity reaction products with high yields ■ Instantaneous mixing conditions and control over the surface state of particles are possible ■ Supports solvent removal, gas-liquid reactions, and hazardous reactions ■ Enables molecular-level diffusion and high-speed mixing *For more details, please download the PDF document or feel free to contact us.

The "ULREA Series" is a microreactor that can continuously synthesize nanoparticles such as metals and organic pigments. By using a unique method that employs a gap of 1 to 30 μm between two disks as the reaction field, it contributes to shortening reaction times and improving yields, while also solving the problem of flow path blockage. By controlling the pH during the reaction, it is possible to change the particle shape, and the pressure control in the reaction area allows for reactions to be conducted at temperatures higher than the boiling point. 【Features】 ■ Easily produces fine particles of metals, alloys, oxides, composite oxides, organic pigments, pharmaceuticals (active ingredients and intermediates), core-shell structures, and more. ■ Excellent self-discharging properties, eliminating concerns about blockage due to the generation of products or bubbles. ■ Available in three models: standard, tabletop, and mass production equipment. ★ In addition to the catalog, we are currently offering materials that introduce examples of fine particle synthesis of iron oxide. You can view them via "PDF Download."