A limestone-based substrate improvement agent that collapses after reaching the seabed. It is also used for preventing white spot disease in marine aquaculture.
When "Kalsan Marine" is dispersed, it causes a rapid increase in pH and reaction heat, leading to the death of cysts in the soil that cause white spot disease. It is optimal for preventing the occurrence of white spot disease and for emergency measures during outbreaks. This product is made from quicklime and slaked lime. After settling on the seabed, the magnesium hydroxide produced from the reaction between lime and seawater helps maintain the sediment in a weakly alkaline state and contributes to sediment improvement. ★Usage location: Sea surface aquaculture farms 【Features】 ◆ Strongly alkaline, with immediate effect * Due to the rapid increase in pH, it cannot be dispersed in enclosures where fish are present. 【Mechanism】 ■ The rapid increase in pH and reaction heat occur, altering and killing cysts and hatching larvae hidden in the sediment, contributing to the prevention of white spot disease and measures during outbreaks. ■ After settling on the seabed, part of Kalsan Marine becomes magnesium hydroxide, contributing to sediment improvement. * For more details, please refer to the PDF document or feel free to contact us.
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Bottom sediment conditions after the application of Kalsan Marine.
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Life cycle of whiteflies
Company information
Ube Materials Corporation is a manufacturer of specialty inorganic materials based in Ube City, Yamaguchi Prefecture. Using limestone, which is abundantly produced in Mine City, as raw material, the company produces calcium-related products such as quicklime and hydrated lime, as well as extracting magnesium from seawater using quicklime as a raw material to manufacture products like magnesium hydroxide and magnesia clinker (refractory material). Additionally, as a unique business, the company has developed a healthcare division that directly serves consumers by selling lime as a dehumidifying agent, and now offers products such as toothpaste, bath cosmetics, and other cosmetics through co-ops, mass retailers, mail order, and online sales.
