ピュアオンジャパン List of Products and Services

We have created a slurry of highly regarded, high-precision graded diamonds that is less prone to settling. This product contributes to improving customer productivity by considering chemical formulations that enhance the polishing rate. 【Features】 - We have kept costs down by manufacturing in bulk batches at our Swiss factory. - Available in 8 sizes with particle diameters ranging from 0.1μm to 15μm, in both water-based/oil-based and single crystal/multi-crystal forms. - We use high-performance, in-house produced diamond powder. - Additionally, the lubricants (suspensions) are also high-performance products developed in-house. - Overall, we take pride in offering a diamond slurry with very high cost performance. If you are struggling with other products that are not cutting well, have unsatisfactory polishing rates, or are too expensive, or if you are facing instability in slurry supply and procurement as a seller, please give our product a try.

The "Type SPW" is a water-based diamond slurry suitable for use with metal lap discs and polishing pads. It is a water-based type that simplifies handling and cleaning, achieving a high polishing rate without compromising surface finishing. The high-dispersion formulation prevents the agglomeration of diamond particles, enhancing process stability. (Non-dispersed types are also available.) 【Features】 ■ Water-based type that simplifies handling and cleaning ■ Achieves a high polishing rate without compromising surface finishing ■ High-dispersion formulation that prevents the agglomeration of diamond particles (Non-dispersed options are available) ■ High reproducibility of processes *For more details, please refer to the PDF document or feel free to contact us.

The "Type SPO" is an oil-based diamond slurry designed for wrapping and polishing sapphire, ceramics, and metals. Our specially formulated additives provide the best polishing performance while achieving the highest polishing rates. 【Features】 ■ Achieves a polishing rate 25% higher than other oil-based slurries The polishing rate is dramatically higher compared to other oil-based slurries. ■ High-performance stabilizers prevent the sedimentation of diamond particles Prevents the sedimentation of diamond particles, making the work process efficient and stable. * For equipment and applications equipped with stirring devices, slurries without stabilizers can be provided. * For more details, please refer to the PDF document or feel free to contact us.

SPG suspension is completely water-soluble and does not dry out when exposed to air, making it an ideal product as a substitute for oil-based polishing liquids. The excellent lubricity of SPG allows for high lap pressure, achieving a high polishing rate. SPG suspension is optimal for lapping and polishing with metal plates (cast iron plates, copper plates, tin plates, composite materials). When used in conjunction with polishing pads, please check for compatibility. SPG suspension can be customized to meet your specification requirements. The composition of the suspension includes selecting (1) carrier liquid, (2) diamond concentration, (3) type of diamond, and abrasive size.

WSG is a glycol-based diamond slurry suitable for high-performance multi-wire saws. It can be used immediately upon arrival. Our unique additives promote adhesion between the slurry and the wire, enhancing cutting speed. 【Features】 ■ Tailor-made specifications You can freely choose the type of diamond, particle size, and concentration. ■ High polishing rate It has optimal adhesion to the wire, maintaining a high polishing rate. ■ High reproducibility Thanks to our unique formulation, no dispersion processing is required. ■ Water-soluble, environmentally friendly, and easy to maintain *For more details, please feel free to contact us.

OPW is a water-soluble diamond suspension designed for final polishing of optical components, ceramics, metals, and more. It can be used immediately upon arrival. The OPW suspension delivers optimal performance in finishing processes from 3 microns to 0.1 microns. We offer products suitable for polishing on pads and pitch plates/PU foils. 【Features】 ■ Tailor-made specifications You can freely choose the type of diamond, grain size, and concentration. ■ Aggregate-free processing Excellent usability due to reliable dispersion. ■ Maintains a high polishing rate through cooling and lubrication. ■ Environmentally friendly and easy to maintain. *For more details, please feel free to contact us.

"ECOPOL" is a diamond suspension developed for the modification of wire dies. The optimally formulated carrier liquid provides excellent surface quality and high reproducibility. Being water-based, it meets the standards for occupational safety and environmental protection. 【Features】 ■ Highest precision and polishing rate Thanks to a unique formulation, it delivers excellent surface quality and a high polishing rate. ■ High reproducibility ■ Ready to use Pre-dispersed, no mixing required! ■ Tailor-made specifications You can freely choose the type of diamond, the size of the abrasive particles, and the concentration. *For more details, please contact us.*

"Liquid Diamond GAF" is a high-concentration liquid diamond dispersed in deionized water using our proprietary GAF (Aggregation-Free Processing) technology. It is used as a substitute for diamond powder when preparing water-soluble diamond slurries for polishing. It helps prevent the risk of scratches when handling diamonds of sizes smaller than 1 micron. 【Features】 ■ Dramatically Simplified Slurry Preparation The labor-intensive dispersion of submicron diamonds is unnecessary, saving both time and costs. It can be easily measured to match the required slurry concentration. ■ Improved Reproducibility Reliable dispersion of diamonds ensures that scratch-free polishing is consistently maintained. ■ Environmentally Friendly No chemical additives such as dispersants or surfactants are used. * A bactericide is included to prevent contamination from bacteria and other sources. Cleaning up diamond dust generated during the slurry preparation process is no longer necessary. * For more details, please refer to the PDF document or feel free to contact us.

For larger workpieces that require hand polishing, it is recommended for those who struggle with the inability to spread the paste thinly over the entire workpiece and find that the viscosity of standard slurries is too low. It is well-dispersed, so valuable diamond abrasives will not clump together. 【Features】 ■ High-quality finish Using it for mold finishing will elevate the quality of the finish. ■ Customizable liquid properties and size We can deliver a user-friendly 250ml plastic bottle with a cap, blending your preferred diamond powder with a lubricant available in either oil-based or water-based options. ■ Popular product in Japan It is widely adopted by major domestic mold manufacturers and others. While single crystal diamonds can sufficiently polish in hand polishing, if you desire an even finer surface finish, please choose polycrystalline diamonds.