| R & D lag is pressing China's plastics additives | | | | more attention. As the plastics industry, the |
| enterprise technology strength is not strong, the | | | | development of quality and performance additives |
| slow progress in development of new products to | | | | continues to increase. |
| independent R & D-based manufacturers. In | | | | In the antioxidant, the development of oxygen under |
| product development, national prevalence of a | | | | high ambient temperature heat aging antioxidants will |
| prominent issue is the imitation. Companies are | | | | report directly to the current market have a greater |
| unwilling to invest large amount of manpower and | | | | impact. In the processing and application of the |
| financial resources, research and development | | | | process, in order to prevent dust on the human body |
| seriously lagged behind general-purpose and low-end | | | | injury, dust-free granulosa technology is also used in |
| products based mainly value-added low and | | | | many companies, and other antioxidant additives |
| inconsistent quality, the market needs a lot of | | | | powdery solid varieties. In the plasticizer, at present |
| high-grade additives rely on imports. Plasticizer | | | | occupy the dominant position of the phthalate esters |
| industry as an example to the world, have been | | | | (DEHP) products on the function of body parts, the |
| successfully developed up to more than 500 kinds of | | | | damage has been widespread controversy, to find |
| plasticizers have been commercialized in more than | | | | alternatives to DEHP urgent. Other additives, such as |
| 100 varieties, but our country is currently able to | | | | flame retardants, antistatic agents, antibacterial |
| produce less than 30 species, a far cry. Meanwhile, | | | | agents, deoxidation agent, nucleating agents, |
| the downstream product manufacturers are unwilling | | | | degradation agents, plastic additives such as |
| to use because of high cost of new varieties, such | | | | functional recovery of additives used in plastics |
| as wire and cable products used in pairs of | | | | application of the amount of growing in the active R |
| 2-ethylhexyl phthalate, and packaging film products of | | | | & D driven by the gradual growth of related |
| trimellitic octyl, etc., although good performance, but | | | | industries. |
| has not been widely used, thus affecting the | | | | Compared with the previous, environmental |
| development of new products. | | | | protection, energy conservation has become a |
| It can be said, who first organization to have a new | | | | prerequisite for the development of plastics additives. |
| additive, whoever occupied the high-end market of | | | | Many new functional additives must reflect the basic |
| plastic products. Plastics additives in some of the | | | | principles of environment protection and energy in |
| domestic enterprises and research institutes aware | | | | order to specifically consider the functionality, |
| of this, have to make technological innovations, and | | | | efficiency, diversity, and other areas of scalability |
| constantly have new varieties available. Among them, | | | | requirements. Such as polyvinyl chloride (PVC) heat |
| Yangzi Petrochemical Research Institute and other | | | | stabilizers, new product development focus in its |
| units of the development of nucleating agent, | | | | production process to avoid or reduce the use of |
| Chinese Academy of Sciences and the Guangdong | | | | heavy metals on the toxicity or potential hazards |
| Wei Carolina, and other units have developed in | | | | with the traditional heat stabilizer to achieve drug-free |
| cooperation with resource advantages of rare-earth | | | | technology, the full function of harmless replacement. |
| series additive, Hangzhou clover development of | | | | At present the use of our unique rare earth |
| environment-friendly additive organic calcium | | | | resources, and calcium, zinc and rare earth combine |
| compound liquid stabilizer and so on in the world's | | | | to form calcium effect of zinc products, better |
| advanced level. | | | | thermal stability, is a new type of non-toxic harmless |
| In the rapidly expanding market demand, fiery red | | | | heat stabilizer. In the light stabilizer, the hindered |
| behind the scenes, cost pressures, environmental | | | | amine light stabilizer (HALS) is to study the largest |
| responsibility, policy adjustments, technological | | | | and fastest-growing varieties, its R & D trends |
| bottlenecks along the path of development of the | | | | can be summed up as follows: non-toxic polymer |
| industry a difficult decision difficult. Many varieties of | | | | quantization; low-alkaline, low-response-oriented, such |
| plastic additives for the plastics industry, the booming | | | | as the alkoxylation products; composite, based on |
| icing on the cake, in the plastic toughening, enhanced | | | | the complementary functional synergy effects, such |
| by plastic, flame retardant, antistatic, antibacterial, | | | | as high-performance composite weathering |
| antioxidant, etc. play an important role by more and | | | | techniques. |