The Analysis of the Operating Characteristics, Market Competition and the Influencing Factors
The Analysis of the Operating Characteristics, Market Competition and
the Influencing Factors
of the Color Master-master Industry in China in 2018 Hengshui Yimei New Material Hengshui Yimei New Material Science & Technology Co., Ltd. Today Pay attention to what we've got to get more.
1. A summary of the coloring and functional modification of plastics the plastic is an important organic synthetic polymer material, can be made into a certain shape at a certain temperature and pressure, and can maintain a predetermined shape at normal temperature. The plastic is an emerging material of the twenty-first century, belongs to the clean production and processing industry without pollution, and replaces other high-energy consumption, high-pollution materials, and reduces the use amount of the ecological materials such as wood, not only saves energy and resources, but also saves water, and contributes to the realization of the green and low-carbon development. The application of plastics is very extensive, and it has become an indispensable new material in the fields of home appliances, automobiles, building materials, packaging, agriculture, electronic information, energy, space aviation, and ocean. on the one hand, the natural color of the plastic is mostly white semi-transparent or colorless and transparent, the vast majority of the plastic needs to select the appropriate coloring method and the coloring material according to the application requirements of the product and the technical process characteristics of each resin, and the effect of the product is beautified. on the other hand, the common plastic has the defects of flammability, easy aging, low mechanical property and high use temperature in industrial use and daily consumption, so as to achieve the purpose of enhancing or increasing the performance. the plastic functional modification mainly comprises the following two modes: one is to add the colorant and the auxiliary agent to the carrier resin in excess of the conventional adding amount (the conventional addition ratio is less than 20%), and the concentrate of various plastic additives, namely the functional color master batch and the downstream product enterprise, directly adding the mother particles, and the other is that the primary raw material is taken as a primary form resin, an auxiliary agent with one or more properties is added, the coloring agent is made into modified plastic, and the downstream product enterprise is processed into the final product.
2. Definition and classification of color master batch the color master batch is a novel high-molecular composite coloring material which is made of high-proportion colorant, carrier resin and various auxiliary agents through good dispersion. The colorant is the basic component of the color master batch, and the content is generally between 20% and 80%. The white color master batch is used as a colorant, and the black color master batch is used as a colorant, and the black color master batch adopts carbon black as a coloring agent, and the color masterbatch is an azo pigment, a phthalocyanine pigment, a ferrochrome, a ketone pigment, an iron oxide red and a metal powder, The pearl powder and the dye and the like are the coloring agent. the resin is the carrier of the color master batch, has the characteristics of heat softening, cooling and hardening, no chemical reaction and the like. The resin is melt-cut and the like, so that the coloring agent is uniformly distributed in the resin. In order to ensure the compatibility of the carrier with the colored plastic, it is generally preferred to use the same kind of resin as the colored plastic as the carrier to facilitate the better dispersion of the colorant. The dispersant is an auxiliary agent, which can cause the colorant to be uniformly dispersed in the resin and no longer coacervate. Commonly used dispersants are polyethylene low molecular wax, stearate, ethylene glycol, and the like. according to the application and performance requirements of the product, other auxiliary agents such as antistatic agent, antioxidant, brightening agent, light lizer, foaming agent, antibacterial agent, matting agent, flame retardant and the like are added in the preparation process of the color master batch, so that the special functions of the plastic product are given. the color master batch can be divided into a common color master batch and a functional color master batch according to whether the special function is attached, the common color master batch can meet the coloring of the plastic product, one or several functions and characteristics of foaming, antibacterial, extinction, flame-retardant and the like. The color can be divided into white color master batch, black color master batch, color masterbatch, and the like. The application can be divided into injection color master batch, blowing film color master batch, spinning color master batch, and the like. The carrier can be divided into ABS color master batch, HIPS color master batch, PE color master batch, PP color master batch, PVC color master batch, EVA color master batch, and the like. Figure: color master batch classification 3. Overview of the development of the color master batch industry The color master batch used in the coloring of plastic products was first developed in the United States in the 1950s and the 1960s in the U.S. and the United States, and the color master batch industry has been rapidly growing in the 1970s. With the improvement of the economic development and environmental protection requirements, the color master batch has become the preferred material for plastic coloring. In the mid-1970s, China started to develop the color master batch, and the Beijing Chemical Engineering University took the lead in the research and development of the color master batch in China. In the middle of the 1980s, the foreign advanced technology was introduced, so that the color master batch industry in China has made great progress. After many years of development, China has become the largest producer and consumption country of the color master batch market in the Asian region, and has a number of color master batches in various forms such as state-owned, private, foreign-funded and joint-venture. It is mainly distributed in Guangdong, Shandong, Zhejiang, Jiangsu, Shanghai, Fujian and Liaoning. In Tianjin, Beijing, Hebei and other provinces and cities, the scale is different, most of them are small and medium-sized enterprises, and the pattern of China's color master batch market is built. 4. Industrial links at the color master batch The color master batch belongs to the middle part of the plastic product industry, is the downstream of the pigment and the petrochemical product, has an important role and position in the plastic product industry, and is particularly visible in the following figure: Figure: the industrial links at the color master batch The status and function of color master batch in plastic products industry The important position and function of the color master batch in the plastic products industry are in the following four aspects: (1) The color performance of the color master batch is outstanding. As the colorant is directly contacted with air during storage and use, the phenomenon of moisture absorption, oxidation, agglomeration and the like is easy to occur, and the color point on the surface of the plastic product can be directly used, and the color phase is dark and the color is easy to fade. and the colorant, the resin carrier and various auxiliary agents are fully mixed, so that the coloring agent is separated from the air and the water, so that the weather resistance of the coloring agent is enhanced, and the dispersibility and the coloring power of the coloring agent are improved. (2) The color master batch is one of the key factors to determine the quality of the downstream plastic products. The proportion of the color master batch to the plastic product is generally 2% or more, although the cost in the downstream enterprise production is relatively low, it has an important influence on the appearance and quality of the plastic product. The plastic products are generally large-scale and continuous production, and if the technical indexes such as color difference, dispersibility and migration resistance of the color master batches used do not meet the standards, the quality grade of the whole batch of products can be reduced or even discarded, so that the downstream customers pay great attention to the quality grade and the quality stability of the color master batch. The development and deepening of the color master batch technology has promoted the technological progress and industrial upgrading of the plastic products industry. (3) The color master batch can promote the clean production of the downstream plastic products industry in that production link of the plastic product, the color master batch can be used to reduce the discharge of pollutants such as dust and sewage, protect the health of the staff, and also reduce the waste of the colorant, It is in accordance with the national industrial policy guidance and the industry trend of green and environmental protection. The downstream plastic p roduction enterprises can easily cause dust to fly when adding and mixing the traditional powdery coloring materials, can cause health damage to the production personnel, and frequently clean the working environment to cause a large amount of discharge of the pigment waste water. In addition, the dispersibility of the traditional powdery coloring material in the resin is lower than that of the color master batch, and the addition amount is more under the same coloring requirement. and the liquid coloring material is easy to splash when the liquid coloring material is added and mixed, and can flow out during cleaning, and the water resource pollution can be easily caused. the color master batch is used for dispersing the colorant in the carrier resin, and the dust is less in the process of adding and mixing; the production environment of the downstream product enterprise colored by the color master batch is clean, the cleaning is simple and convenient, the waste water discharge is reduced, and the trend and the requirement of the clean production of the downstream plastic product production enterprise are met. the color master batch has good dispersibility, and the waste of the coloring agent is reduced. (4) Reduce the downstream comprehensive use cost since the color master batch is similar to the resin particle shape, the color master batch is more convenient and accurate in the measurement, and the color master batch is not adhered to the container when the color master batch is mixed, thus saving the time of cleaning the container and the machine and the raw material used by the cleaning machine. a small amount of functional color master batch is added to a large amount of resin to be processed at a time to be a product. Compared with the two processing processes of the modified plastic technology from the resin to the product, most of the materials are less subjected to a processing process, so that the processing cost is saved, and the product performance is more favorably maintained. The functional color master batch has certain substitution tendency to the modified plastic. 6. Definition of medium-high-end color master batch market to make a difference．