Wuxi Recycling Rubber Raw Materials Phone has a long-term inventory of 5000 tons of chemical raw materials, recycling fine chemical raw materials, recycling organic chemical raw materials, recycling inorganic chemical raw materials, recycling various chemical additives, recycling paint raw materials, recycling resin raw materials, recycling plastic raw materials, rubber raw materials, daily chemical raw materials, cosmetics raw materials, washing raw materials, principle of action electroplating raw materials, coating raw materials, Leather raw materials, adhesive raw materials, dyes and pigments, curing agent recovery, polyether polyol recovery, essence recovery, hot melt adhesive recovery, solvent diluent recovery, chemical intermediate recovery, natural rubber synthetic rubber recovery, a large number of chemical products are recycled all the year round. Thousands of chemical raw materials are overstocked, expired and scrapped. Welcome to call, and we will thank you again. The phone rings when you come to collect them, Right away, thanks!!!
The "cold winter" of the rubber industry began in 2011. Affected by various factors, the price of natural rubber has been falling all the way from 40000 yuan per ton at that time to about 10000 yuan per ton at the beginning of 2015, far below its production cost. As a rubber consumer and importer, the "cold winter" faced by its rubber industry is even colder.
The structure of natural rubber mainly refers to the chain structure, molecular weight, distribution and state structure of macromolecules. The macromolecular chain structure unit of natural rubber is isoprene, and the macromolecular chain is mainly composed of polyisopenes. The content of rubber is more than 97%, and there are aldehyde groups on the molecular chain, with an average of one on each macromolecular chain, It is the aldehyde group that condenses or reacts with protein decomposition products to form branching and cross-linking, which makes the viscosity of rubber in storage. The epoxy group on the macromolecular chain of natural rubber is more active. Recycled rubber raw materials At the 2018 Paint Industry Development Conference, Chen Yin, the executive director and technical officer of Contemporary Real Estate () Co., Ltd., and Guo Ruiyong, the president of Beijing Beiliya Architectural Design and Research Institute, on behalf of the "Party A" company in the paint industry, interpreted on site the problems related to the design of real estate construction and the selection and application of materials for housing decoration. Real estate companies, decoration companies VS coating and diatom mud enterprises further promoted the conference, and the two sides jointly discussed how the coating enterprises/diatom mud enterprises would cooperate with real estate companies if they were linked and united with real estate companies under the background of advocating fine decoration and prefabricated buildings. Among them, the representative of the real estate company said that general real estate companies have certain requirements for cooperative enterprises, so most of the enterprises that cooperate with us are large paint enterprises, but some small, refined and specialized paint enterprises are also good partners for us, especially for the owners of personalized customized decoration. In this case, The advantages of small, refined and specialized enterprises are prominent. With the gradual increase of temperature, after a careful management and maintenance, the rubber forest ushered in a new year of opening and cutting season. At the same time, rubber is also beginning to come out of the "cold winter" of the rubber industry for several years.
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(2) Adsorption bridging: PAM molecular chain is fixed on the surface of different particles, forming a polymer bridge between the particles, so that the particles form a body and settle.
The macromolecular end of natural rubber is generally inferred that there are few other end groups, end groups, aldehyde groups of molecular chains and polymerized elements Natural rubber In terms of molecular weight and its distribution, the range of molecular weight is relatively wide. According to foreign reports, the vast majority of molecular weight is about 30000. The strength of natural rubber, mixed rubber and vulcanizate is relatively high, and the strength of general natural rubber can reach 3 MPa. Since 2005, the average annual growth rate of China's plastic additives industry has remained at 8% - 10%, far from the average annual growth rate of 4% for plastic additives. The plastic additives industry is also in various sectors, and has gradually become an important member of the new material field with development potential in recent years. During the 11th Five Year Plan period, with the rapid development of China's plastic industry, the production capacity, output and consumption of various plastic additives have achieved rapid growth. From 2008 to 2010, the consumption of plastic additives in China was about 2.73 million tons, 2.82 million tons and 3 million tons, respectively, and is expected to be about 3.2 million tons in 2011.
The high mechanical strength of natural rubber is mainly due to its self reinforcing rubber series. When stretched, macromolecular chains will be oriented along the stress direction to form crystals. The crystals play a reinforcing role in amorphous macromolecules. The strength of non expanded natural rubber is also high because of the close aggregation of small particles in its internal structure
Where to recycle rubber raw materials Since 2005, the average annual growth rate of China's plastic additives industry has remained at 8% - 10%, far from the average annual growth rate of 4% for plastic additives. The plastic additives industry is also in various sectors, and has gradually become an important member of the new material field with development potential in recent years. During the 11th Five Year Plan period, with the rapid development of China's plastic industry, the production capacity, output and consumption of various plastic additives have achieved rapid growth. From 2008 to 2010, the consumption of plastic additives in China was about 2.73 million tons, 2.82 million tons and 3 million tons, respectively, and is expected to be about 3.2 million tons in 2011.
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