[Video Explanation] Recycling Ink that Contributes to CO2 Reduction by Eliminating Waste from Printing Ink Contributes to Achieving SDGs Goals
An environmentally conscious ecosystem that collects and recycles ink treated as industrial waste. It eliminates CO2 emissions related to disposal and produces printing ink that reuses resources. ■ Use of Biomass Raw Materials Biomass ink is made using plant-derived resources as part of its raw materials. ■ Support for Designated Printing Companies We analyze the ink used by your current printing company and manufacture ink of the same quality. ■ Quality Mark Printed materials produced with ink provided by our company will bear a quality mark. Tokyo: TEL 03-6456-0525 Osaka: TEL 06-6961-0101
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■CO2 emissions per ton of ink: approximately 2.17 tons reduction The emission coefficients for waste and the use of raw materials are based on waste oil at 2.92 tCO2/t and waste plastic at 2.55 tCO2/t (according to the Ministry of the Environment). Assuming that the oil component in the ink is 35%, the plastic components such as pigments and resins (excluding rosin) are 45%, and biomass is 20%, the CO2 emissions from waste ink are calculated as 35% × 2.92 + 45% × 2.55, resulting in 2.17 tCO2/t (2.17 tons of CO2 are generated from the incineration of 1 ton of ink). *Since the biomass content of the non-volatile off-line ink manufactured by our company is 20%, 20% of the waste amount is deducted as carbon neutral.
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General monochrome printed materials The paper is compatible with high-quality paper and rough paper, making it suitable for printed materials related to reports.
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At Dou Inki Co., Ltd., we manufacture, sell, and export printing inks and printing materials, as well as sell printing peripheral equipment. In addition, to ensure that everyone can use our products with confidence, we have initiated internal reforms and obtained ISO 9001 certification in 2000. We have also established a "Quality Assurance Department" that specializes in quality control to provide stable products.