Technologies

Research & Development Division exploits the know-how of the mine technology and conducts various technology development.

Technology of Inorganic Flocculant: Polytetsu™
Multifunctional iron salt flocculant used for water treatment of city sewage, human excrement and chemical plant.
Sintering technology of resin
Molding technology of resin powder into porous material with sintering, used for dust or product collecting and wastewater treatment.
Speciality paper which contains inorganic fine particle
This is a paper manufacture technology that mixes a large amount of fine particles. The product is used for an architectural field and the electronic material field.
Dry process classification to three products simultaneously
Easy to control of particle size distribution. This technology is used for classification of toner, plastics, plastic beads and solder.
Plasma Technology
It is eco-friendly technology to remove cigarettes gas including not only the smoke particle but also a gas ingredient / a smell. This technology is applicable to air cleaner, smoke removal machine and removal of NOx.
Thin Films-Coated Powder (TFCP), a powder each particle of which is coated with layers of Nano scale thin film.
The powder each particle of which is coated with layers of Nano scale thin film exhibits various properties and possibilities. TFCP exhibits excellent optical properties, anti-oxidation properties, acid resistance, heat resistance, electric resistance and so on.
Development of Functionalized Calcium Carbonate
We provide the technology to synthesize functionalized calcium carbonate powder of calcium carbonate and other fine particles combined on the carbonate. It is used for a paper manufacture, paints, resin, rubber, and plastic as functional pigment and fillers, etc.
Unique anisotropic microtubes can be prepared by combinations of MgTube™ and fine particles
Unique microtubular particles with anisotropic properties can be obtained by a combination of MgTube™ and other fine particles. The combined microtube can be applied as chemical additives, pigments for cosmetics and paints, and so on.
Advanced usage of SiliNax™ (silica balloon nanoparticle)
An addition of SiliNax™ with balloon structure to paint or resin can build up nano size air space. And this layer raises electrical insulation or heat insulation of paint or resin.

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