Cocarb (part of Danish Longhi-Group) is a joint venture established in 2013 with PT. Tanso Putra Asia. Our aim is to grow tog ... ether and enlarging our product portfolio with more products related to activated carbon. Tanso Putra Asia, with production plants in Sumatara and Java Indonesia, is a well-established activated carbon manufacturer, who has more than 20 years of experience and know how in producing steam activated carbon for the global carbon industry. The art of producing high quality activated carbon, mainly from coconut charcoal, is an art they have gained through a serious process of many years experience. Cocarb is committed to continue to produce superior quality steam activated carbon products, ranging from different grades of activated carbon to various filters, as well as customized products. Customer focus and communication is important for us. You will always find our sales team available to help you with your carbon needs and our R&D team is here to offer their services to customize any products or specialized carbon. Our main products are AirPro and Liquid Pro activated granular sized 4×8, 6×12, 8×30, 12×40, 20×50, 30×325 and 325 90% Mesh (powder). 950, 1000, 1100 min. Iodine number. Ash and moisture are maximum 3% max. Hardness minimum 98, BD 0,50. We produce different types of filters like cylindrical filters and inline filters. We are the sole supplier of all carbons used in Smoke Solutions smoke cabins and PEAK2000 air purifiers. We sell our products worldwide and our products are subjected to a wide range of tests. The results and the related certificates are the proven documents of our technological promises, which reflect our high standards of product quality and efficiency. Cocarb has the passion and capabilities to bring the best value and products to your life and business. read more