Ingredients in harmony with nature
Marlite is a hollow, fine spherical foam produced by heating volcanic fine glassy tuff (silt) that is found in the Nakano area of Iizaka Town, Fukushima City, Fukushima Prefecture at high temperatures. Since it uses volcanic ash born from the Earth as its raw material, it is mostly amorphous (natural glassy) and has a very low environmental impact.
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basic information
**Features** ○ Lightweight Because it is a hollow spherical body, it is very light and ideal for inorganic lightweight fillers. ○ Heat-resistant It is fired at high temperatures, making it strong against heat and non-combustible. ○ Insulation Being a hollow spherical body, it has excellent heat retention properties. ○ Stability Scientifically extremely stable and has excellent chemical resistance. ○ Soundproofing As a hollow spherical body, it excels in soundproofing and sound insulation. ○ Fine particles Being a very fine hollow spherical body, it has excellent filling and mixing properties. ● For more details, please contact us.
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Applications/Examples of results
- Utilizing lightweight properties: "Extruded building materials," "Exterior siding," "Lightweight mortar," etc. - Utilizing heat resistance: "Ceramic filling materials," etc. - Utilizing thermal insulation: "Adhesives for wallpaper," "Insulating paint," etc. - Utilizing stability: "Oil treatment agents," "Materials for various metal-based composites," etc. - Utilizing sound insulation: "Acoustic boards for construction," etc. - Utilizing mixability: "Lightweight fillers for various rubber and resin," etc.
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Company information
Marunaka Shirato Co., Ltd. is a company that manufactures and sells white soil (shirasu) located in Fukushima City, Fukushima Prefecture. We handle materials for cleansers, carriers for pesticides, and filtration aids for water treatment, among others.