Utilize wastewater treatment as a nutrient source and fertilizer material! Make effective use of resources.
In the metal surface treatment industry, rust prevention is essential to maintain the durability and aesthetics of products. Corrosion shortens the lifespan of products and detracts from their appearance, making appropriate rust prevention treatments necessary. Recycled phosphoric acid promotes the formation of phosphoric acid films in rust prevention treatments, demonstrating high rust prevention effectiveness. Our products can also be used as nutrients for wastewater treatment, raw materials for fertilizers, and chemical raw materials. 【Application Scenarios】 - Rust prevention treatment for metal parts - Pre-treatment in surface treatment processes - Phosphoric acid film treatment 【Benefits of Implementation】 - Extension of product lifespan due to high rust prevention effectiveness - Increased efficiency in surface treatment processes - Reduction of environmental impact
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basic information
【Features】 - Can be used as a nutrient source for wastewater treatment and as a raw material for fertilizers - Adjustable to the desired concentration due to ownership of concentration equipment - Technology developed in collaboration with Kansai University 【Our Strengths】 We focus on reuse/recycling businesses and provide products that meet environmental needs. We offer total support for our customers' CSR activities.
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Sanwa Oil Chemical Industry Co., Ltd. provides chemical business, oil product business, and other services, focusing on reuse/recycling operations. Each of these businesses is themed around "creating environmental needs," responding with more environmentally friendly products and services. We offer total support for our customers' CSR activities, from the sale of products compatible with reuse and recycling to intermediate processing that effectively utilizes waste as a resource.
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