Carbon black is a light ,loosen and very fine black powder .its superficial area is very large ,ranges from 10-3000m2/g, which contains black substance ( coal,natural gas,heavy oil and fuel oil ,etc ) that will be burned untotally or decomposed with high temperature under lacking of air. Carbon black’s bulk density is 1.8 to 2.1t/m3. According to the performance on carbon black ,there are reinforcing carbon black,conductive carbon black,wear resistant carbon black,etc. Carbon black can be used as black dyestuff ,can be used to manufacture Chinese ink,printing ink and painting .Also carbon black is sued to as reinforcing agent .
As the famous company--Orion which produce carbon black,with more than 150 years of experience in black . Today we have customers from Orion Engineered Carbons Co., Ltd from South Korea . They are looking for reliable screw conveyors for transporting carbon black . Due to the screw conveyor reaches 20m ,there need add some hang bearings in the middle . Engineers in Wuxi Changrong Conveying Machinery Co., Ltd discuss the possibility that do not use any hang bearings. We can make some soft and flexible liner inside the screw conveyors ,to keep the shaft straight,so as to avoid any hang beairngs there.
At the special time of China International Import Expo in 2019, we welcome customers from all over world to visit our factory to discuss business together .It takes only 1 hour by high speed train from Shanghai station to Huishan Station . So transporting is very easily .
Look forward to seeing all friends here . We assure that the screw conveyors are the best one that you have seen.