SPG is an abbreviation for S “Shirasu”, P “Porous (pore)”, and G “Glass”, and is porous glass whose pore size can be arbitrarily made from a wide range of 0.1 – 50 μm.
There are many porous materials made of ceramics, metals, and resins in the world, however SPG is the world’s only one inorganic porous material with a narrow pore distribution and a large porosity.
Our company was established in 1997 for the purpose of manufacturing and selling SPG materials developed by Miyazaki Prefectural Industrial Technology Center in 1981 and SPG application device. At the beginning of the company’s establishment, we were conducting research and development focusing on the application of SPG technology in the medical field, however various researches from universities, public research institutes, and corporate researchers who use SPG. The results have been announced and are now being applied in various fields such as medical, Pharmaceuticals, chemistry, electronics, cosmetics, and food. We strive to collect information and provide SPG technology so that we can provide daily support in many of these areas.
The “SPG emulsification” represented by the method of using SPG can freely control the size of the emulsion by using it as a dispersion membrane, and can prepare a monodisperse emulsion having the same size. It is the one and only emulsification method.
Currently, SPG application technology is used from disposable devices that prepare dozens of ml of pharmaceuticals at the time of use in the medical field, to chemical products processes of monodisperse emulsions of tens to hundreds of liters on a factory scale, and semiconductor processes. We are contributing to the creation of various new product values.
Our philosophy is “to contribute to the development of the local economy and to the creation of medical care, health, and comfortable living”, and we will continue to provide a stable supply of SPG products so that SPG technology will continue to be useful to many people. We will strive to further improve SPG technology.
- Manufacture and sale of SPG membrane materials (pipes, discs, etc.).
- Manufacture and sale of SPG application products (emulsification, filtration, bubbling devices, etc.).
: Disposable type, Lab scale, Bench scale, Manufacturing machine
- Requested test and study of SPG technology (emulsification, filtration, bubbling, etc.)
: Joint study (results, development of medical disposable devices, etc.)
: Requested test (development of monodisperse emulsion preparation method, etc.)
- Development and trial production of custom-made products
Our logo mark (international trademark registration) expresses the infinite (∞) possibilities of SPG (materials and technology).
|Company Name||SPG Technology Co., Ltd.|
|Representative||President. MITSUTERU FUJIHARA|
|Date of foundation||17.September.1997|
|Purpose of foundation||To apply SPG technology to advanced medical service, food processing and chemical industry, and put the results into practice; contributing to medical service, health and creation of comfortable life as well as participating in the development of local economy.|