News Details
Nontoxic green plasticizer
2017-12-13 10:38:31
Nontoxic green plasticizer
In the field of electrical insulation, food packaging, medicine and health, special non-toxic green plasticizers and new plasticizers such as high performance, oil resistance, extraction and migration have been developed, produced and applied. Environment-friendly non-toxic green plasticizers are favored.
Nontoxic green plasticizers have become the research focus in the field of international plasticizer. The production of two octyl carboxylate (DOP) two plasticizer mostly uses clean solid acid catalysis instead of traditional sulfuric acid catalysis process.
Biodegradable poly (lactic acid) ester plasticizer, adipic acid ester, has good plasticizing and precipitation resistance. The bioplastics product added with this plasticizer is comparable to that of soft PVC plastics, so it is safe and reliable for food packaging. Polylactic acid is a degradable resin which is made from plants. After adding 15% adipate plasticizer into polylactic acid, it can make transparent thin film comparable to PVC flexibility.
In addition, the plasticizer can be hydrolyzed and can be used in adhesives and coating materials, and can also be used as an extruding modifier. The industry believes that the plasticizer is safe and applicable, and has good biodegradability in food packaging bags or containers, which is good for environmental protection, and is worth popularizing.
At present, our products are still in the plasticizer DOP and dibutyl phthalate (DBP), which DOP accounted for about 80% of the total, in addition to the production of DINP, DIDP, for benzoic acid esters, chlorinated paraffin, alkyl sulfonate, aliphatic acid ester, epoxy, two yuan trimellitic ester, phosphate ester and other more than 50 products; at the same time, epoxy soybean oil, trimellitic acid ester, citric acid ester plasticizer and other green yield increased significantly.
In recent years, the plastic industry has developed rapidly, and the plastic additives industry, such as plasticizer, has been growing at an annual rate of 10.9%. With the improvement of environmental awareness in various countries, plastic products such as medicine and food packaging, daily necessities, toys and other plastics products put forward higher requirements for plasticizers. The green and environment-friendly plasticizer substitute for traditional varieties has become the trend of the times.
Green substitution is an inevitable choice. For a long time, plasticizers are mainly DOP and other phthalic products. As these additives are more and more widely used in the food and pharmaceutical industry, more and more attention has been paid to the research of its toxicity.
Two octyl terephthalate (plasticizer DOTP) information:
Shipping port: Shanghai port
Price quotation validity: 15 days
Entry time: 15 days (inspection declaration)
Export authority: the company's right to import and export
Use of two octyl terephthalate (plasticizer DOTP)
1.DOTP has good electrical and thermal properties. It can be used to replace DOP in the sheath of PVC plastic wire and can also be used in the production of artificial leather membrane. In addition, with excellent compatibility, terephthalic acid ester is two PVC acrylonitrile derivatives plastic plasticizer, plasticizer, plasticizer, polyvinyl butyral nitrile rubber plasticizer, plasticizer for cellulose nitrate. The improvement of the product and plays the role of hardness and deformation, can be used as softener in NBR, chloroprene rubber, EPDM rubber and other products three. Especially for cable material, it has good plasticizing effect and low volatility. It is widely used in various products that require heat resistance and high insulation. It is an ideal plasticizer for producing 70 PVC cable material and other volatile resistant products.
2.DOTP is used for the PVC products in the car, which can solve the fog problem of the glass window. DOTP is also used for high quality lubricants or lubricant additives furniture and interior decoration paint, and precision instruments, nitro varnish additives, paper softener, biaxially oriented polyester amide membrane film, plastic bags and other crafts, plasma storage.
3. because the linear molecular structure of DOTP is similar to DOS and DOA, its cold resistance is also better.
The volume resistivity of 4.DOTP is 10-20 times higher than that of DOP, and its mobility is excellent.
5., because DOTP does not contain o-phthalate two formate, it is not an environmental friendly plasticizer in the range of 16 16 kinds of plasticizers containing o-phthalic acid in the European Union and other countries.
The study found that when the blood stored in PVC plastic bags was entered into the human body, DOP products were found in the lungs. In 1982, the National Cancer Institute of the United States identified the carcinogenicity of DOP. It concluded that DOP is a carcinogen in rats and mice, and can cause liver carcinogenesis in rodents. Since then, the toxicity of DOP has attracted wide attention.
Although it is still controversial whether DOP can cause cancer to the present, all countries have taken corresponding restrictive measures because of its potential carcinogenic suspicion. According to the research results of the National Cancer Institute, the United States Environmental Protection Administration has halted the production of 6 new types of phthalic acid esters.
DOP, DOA (two octyl adipate) are all plasticizers widely applied in PVC food preservative film in China, especially DOP is widely used in food packaging products. Because of the high production cost of DOA, most of the domestic PVC plastic film production enterprises use DOP and DBP as the main plasticizer.
Considering the potential carcinogenic risk of plasticizers, especially DOP, relevant measures have been taken to restrict the use of plasticizers. All countries in the world have accelerated the research and development of non-toxic plasticizer products, especially for the basic application of plastic products with high health requirements. Citrate, 810 ester, polyester, benzoic acid ester, epoxy ester and so on are non-toxic, durable and comprehensive plasticizer.
In the face of the global plastics additives industry production scale, product specification refinement, multifunction and environmental protection trend, the sustainable development of China's plastics additives industry enterprises from perspective, increase research and development efforts to increase green plastic products, in the industrial scale benefits, environmental performance, and the quality of the products, the establishment of value-added development advantages in all aspects, and strive to in the new round of international competition in the market occupies a space for one person.
Therefore, scientific research units and production enterprises to strengthen cooperation, solve the small scale, less variety, backward technology, high consumption and unstable product quality problems, organization of the joint body to reduce the production cost and energy consumption; strengthen technology development, comprehensive utilization, and constantly develop new products to meet the personalized needs of the focus on the research and development of rare earth. Plasticizer; speeding up structural adjustment, highlighting the demand of environmental protection, high efficiency and low toxicity to strengthen product research and development, and constantly improve the performance of plastic products and expanding the field of application, provide a strong support for China's plastics industry to a deeper and wider development.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
In the field of electrical insulation, food packaging, medicine and health, special non-toxic green plasticizers and new plasticizers such as high performance, oil resistance, extraction and migration have been developed, produced and applied. Environment-friendly non-toxic green plasticizers are favored.
Nontoxic green plasticizers have become the research focus in the field of international plasticizer. The production of two octyl carboxylate (DOP) two plasticizer mostly uses clean solid acid catalysis instead of traditional sulfuric acid catalysis process.
Biodegradable poly (lactic acid) ester plasticizer, adipic acid ester, has good plasticizing and precipitation resistance. The bioplastics product added with this plasticizer is comparable to that of soft PVC plastics, so it is safe and reliable for food packaging. Polylactic acid is a degradable resin which is made from plants. After adding 15% adipate plasticizer into polylactic acid, it can make transparent thin film comparable to PVC flexibility.
In addition, the plasticizer can be hydrolyzed and can be used in adhesives and coating materials, and can also be used as an extruding modifier. The industry believes that the plasticizer is safe and applicable, and has good biodegradability in food packaging bags or containers, which is good for environmental protection, and is worth popularizing.
At present, our products are still in the plasticizer DOP and dibutyl phthalate (DBP), which DOP accounted for about 80% of the total, in addition to the production of DINP, DIDP, for benzoic acid esters, chlorinated paraffin, alkyl sulfonate, aliphatic acid ester, epoxy, two yuan trimellitic ester, phosphate ester and other more than 50 products; at the same time, epoxy soybean oil, trimellitic acid ester, citric acid ester plasticizer and other green yield increased significantly.
In recent years, the plastic industry has developed rapidly, and the plastic additives industry, such as plasticizer, has been growing at an annual rate of 10.9%. With the improvement of environmental awareness in various countries, plastic products such as medicine and food packaging, daily necessities, toys and other plastics products put forward higher requirements for plasticizers. The green and environment-friendly plasticizer substitute for traditional varieties has become the trend of the times.
Green substitution is an inevitable choice. For a long time, plasticizers are mainly DOP and other phthalic products. As these additives are more and more widely used in the food and pharmaceutical industry, more and more attention has been paid to the research of its toxicity.
Two octyl terephthalate (plasticizer DOTP) information:
Shipping port: Shanghai port
Price quotation validity: 15 days
Entry time: 15 days (inspection declaration)
Export authority: the company's right to import and export
Use of two octyl terephthalate (plasticizer DOTP)
1.DOTP has good electrical and thermal properties. It can be used to replace DOP in the sheath of PVC plastic wire and can also be used in the production of artificial leather membrane. In addition, with excellent compatibility, terephthalic acid ester is two PVC acrylonitrile derivatives plastic plasticizer, plasticizer, plasticizer, polyvinyl butyral nitrile rubber plasticizer, plasticizer for cellulose nitrate. The improvement of the product and plays the role of hardness and deformation, can be used as softener in NBR, chloroprene rubber, EPDM rubber and other products three. Especially for cable material, it has good plasticizing effect and low volatility. It is widely used in various products that require heat resistance and high insulation. It is an ideal plasticizer for producing 70 PVC cable material and other volatile resistant products.
2.DOTP is used for the PVC products in the car, which can solve the fog problem of the glass window. DOTP is also used for high quality lubricants or lubricant additives furniture and interior decoration paint, and precision instruments, nitro varnish additives, paper softener, biaxially oriented polyester amide membrane film, plastic bags and other crafts, plasma storage.
3. because the linear molecular structure of DOTP is similar to DOS and DOA, its cold resistance is also better.
The volume resistivity of 4.DOTP is 10-20 times higher than that of DOP, and its mobility is excellent.
5., because DOTP does not contain o-phthalate two formate, it is not an environmental friendly plasticizer in the range of 16 16 kinds of plasticizers containing o-phthalic acid in the European Union and other countries.
The study found that when the blood stored in PVC plastic bags was entered into the human body, DOP products were found in the lungs. In 1982, the National Cancer Institute of the United States identified the carcinogenicity of DOP. It concluded that DOP is a carcinogen in rats and mice, and can cause liver carcinogenesis in rodents. Since then, the toxicity of DOP has attracted wide attention.
Although it is still controversial whether DOP can cause cancer to the present, all countries have taken corresponding restrictive measures because of its potential carcinogenic suspicion. According to the research results of the National Cancer Institute, the United States Environmental Protection Administration has halted the production of 6 new types of phthalic acid esters.
DOP, DOA (two octyl adipate) are all plasticizers widely applied in PVC food preservative film in China, especially DOP is widely used in food packaging products. Because of the high production cost of DOA, most of the domestic PVC plastic film production enterprises use DOP and DBP as the main plasticizer.
Considering the potential carcinogenic risk of plasticizers, especially DOP, relevant measures have been taken to restrict the use of plasticizers. All countries in the world have accelerated the research and development of non-toxic plasticizer products, especially for the basic application of plastic products with high health requirements. Citrate, 810 ester, polyester, benzoic acid ester, epoxy ester and so on are non-toxic, durable and comprehensive plasticizer.
In the face of the global plastics additives industry production scale, product specification refinement, multifunction and environmental protection trend, the sustainable development of China's plastics additives industry enterprises from perspective, increase research and development efforts to increase green plastic products, in the industrial scale benefits, environmental performance, and the quality of the products, the establishment of value-added development advantages in all aspects, and strive to in the new round of international competition in the market occupies a space for one person.
Therefore, scientific research units and production enterprises to strengthen cooperation, solve the small scale, less variety, backward technology, high consumption and unstable product quality problems, organization of the joint body to reduce the production cost and energy consumption; strengthen technology development, comprehensive utilization, and constantly develop new products to meet the personalized needs of the focus on the research and development of rare earth. Plasticizer; speeding up structural adjustment, highlighting the demand of environmental protection, high efficiency and low toxicity to strengthen product research and development, and constantly improve the performance of plastic products and expanding the field of application, provide a strong support for China's plastics industry to a deeper and wider development.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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