Returned concrete and leftover concrete that would become industrial waste are now used as subgrade material!
"Ririkon" is a processing material for returned concrete and leftover concrete that can be easily crushed by mixing it with returned concrete and leftover concrete. By adding this product and stirring, the surface of the cement particles is covered with fine particles of sand, preventing the dense coagulation that normally occurs within concrete and resulting in coarse granulation. As a result, it does not harden like regular concrete, making it easy to crush and allowing for easy reuse as recycled materials such as subbase material. 【Features】 - Can process not only leftover fresh concrete but also returned concrete with wash water. - Easy to handle as it can be directly sprinkled on returned concrete and leftover concrete and mixed with heavy machinery. - Causes "granulation" instead of the usual hardening, allowing for easy crushing and direct use as subbase material. - Safe to use as it is an inorganic processing material that does not contain harmful substances. *For more details, please refer to the catalog or feel free to contact us. *We have released a video showing the processing, which can be referenced through the link below.
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basic information
【Main Specifications】 ■Appearance: Gray fine powder ■Packaging: 20kg kraft paper bag ■Bulk density: 0.9 to 1.1 ■1% liquid pH: 6.0 to 8.0 ■Recommended dosage: Approximately 1.5kg to 2kg per 1m3 ■Storage method: Please store in a cool, dark place with low humidity *For more details, please refer to the catalog or feel free to contact us.
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Delivery Time
※Delivery times vary depending on quantity and the location of the delivery destination, so please contact us for more information.
Applications/Examples of results
【Usage】 ■ Processing of returned concrete and leftover concrete ■ Recycling of subgrade materials, etc. *For more details, please refer to the catalog or feel free to contact us.
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Since establishing a ready-mix concrete plant in Nagano Prefecture, Okaya City, in 1972, we have been involved in the production of ready-mix concrete. While utilizing the know-how we have gained so far, we will continue to provide new technologies and products.