The development of Color Masterbatch

Color masterbatch is 60s of the 20th century, the development of a plastic, fiber coloring of new products, it is the pigment super constant uniform load attached to the resin and the prepared polymer complexes. Masterbatch mainly consists of colorant, carrier, dispersant three part. & nbsp; according to the relevant information was informed that other countries in the region of masterbatch annual demand growth rate of about 7% - 9%, our country of masterbatch annual demand growth rate is about 20%. Expected demand will become China masterbatch's fastest growing market. Especially color and add masterbatch, China must rely on imports. China has become the largest market in Asia masterbatch production and consuming countries. Enterprise of China 330 production masterbatch, which grade plastic Masterbatch Factory has reached 300, fiber masterbatch plant is 30. The masterbatch production plant mainly distributed in Fujian, Guangdong, Shandong, Zhejiang, Jiangsu, Shanghai, Liaoning, Tianjin, Beijing, Hebei and other provinces and cities. Annual production capacity of color masterbatch in China in more than 1000 tons of companies have nearly 50, China Color Masterbatch production capacity of 30 million tons per year, demand of colour masterbatch in China in 2001 not to 12 million tons. Production capacity is serious and superfluous, cause domestic masterbatch industry widespread underemployment, in addition to excessive growth of production of new devices, products lack of orders and other factors; one of the most important factors is domestic masterbatch single product structure, breed is not whole, the universal products accounted for a large proportion, and high concentration and super high concentration, multifunctional colored masterbatch and fine denier fiber masterbatch accounted for less proportion. In contrast, color masterbatch technology level is higher, pigment, dispersing agent and other raw materials varieties complete, has formed a series of specialization and product structure. In the development of varieties, color masterbatch in China manufacturers have developed color masterbatch, film masterbatch, masterbatch for wire and cable, polyolefin masterbatch, PVC masterbatch, plastic injection products masterbatch. Relevant experts believe that future masterbatch will move towards multi function of, high color content and high technology conten