News Details
Nontoxic plasticizer
2017-12-19 10:54:39
Nontoxic plasticizer
Acetyl tributyl citrate is an excellent non-toxic plasticizer, in foreign countries, it is widely used in the pharmaceutical industry, medical industry, food packaging industry, in view of the adjacent benzene two formic acid two (2- ethylhexyl) ester potential carcinogenic threat, we should promote the application of nontoxic plasticizer acetyl tributyl citrate in food the field of medicine, medical equipment, packaging in domestic.
Acetyl tributyl citrate (ATBC) is a colorless, odorless oily liquid, the boiling point of 343 DEG C (0.101MPa), flash (open cup) 204 degrees Celsius, the freezing point of -80 DEG C, evaporation rate of 0.000009g/cm2? H (105 C), the hydrolysis rate 0.1% (100 C, 6 hours), soluble in most organic solvents insoluble in water.
Acetyl tributyl citrate (ATBC) compatible with PVC, polystyrene, vinyl chloride vinyl acetate copolymer, cellulose nitrate, stem cellulose, polyvinyl butyral resin B. It is partly compatible with cellulose acetate and cellulose acetate butyrate. Acetyl tributyl citrate cold resistance and light resistance and tributyl citrate is similar, but better water resistance. Nontoxic, LD50=4000mg/kg.
Acetyl tributyl citrate was used as a non-toxic plasticizer, polyvinyl chloride, cellulose resin and synthetic rubber plasticizer. It is used for non-toxic PVC granulation, food packaging container, children's toy products, medical products, film, sheet, cellulose coating and other products. It can also be used as a stabilizer for polyvinylidene two chloroethylene.
In the pharmaceutical industry, the plastic medical containers used in PVC are mainly infusion bottles, infusion bags, peritoneal dialysis liquid bags, blood transfusion bags and so on. Because the PVC plastic infusion containers used for clinical saline, glucose saline, water for injection, such as Liquor Dialysisintraperitoneus infusion, therefore, there should be no microorganism in the liquid through the storage period, should not have physical or chemical action with the liquid, but can not cause harm to human body.
Plastic blood bag refers to plastic bags used for collection, separation, storage and infusion of human blood and its components. Blood bags should be colorless, transparent, soft, closed, sterile, non-toxic, and sterilize. During storage, the dissolution of blood bag components in anticoagulant or blood must conform to the standard, and limit the toxicity to the blood and the influence on the patients to the greatest extent.
The currently used plasticizer for DOP, although studies suggest that the DOP in the blood of the dissolution of a small amount of red blood cells in bonding stability, reduce the permeability of erythrocyte membrane to reduce hemolysis, storage, however on dissolution of DOP toxicity in the blood also caused people pay attention to.
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.
Because DOP is considered to have the possibility of cancer, it should be limited to the use of DOP in the medical field. ATBC has the characteristics of non-toxic and tasteless. It was widely used in medical instruments in 70s twentieth Century.
Goeerts.W. et al. Detected 24 kinds of PVC medical products. The test results showed that one of the plasticizers used in these medical products was ATBC. Some of the blood bag with ACD liquid SicronCRs-3 polyvinyl chloride (acidcitratedextrose) extraction, analysis in the extract containing plasticizer ATBC; detection from PVC infusion tube for the extracted components with Hollinsworth.M. infrared spectroscopy and gas chromatography, identified as plasticizer ATBC. Thus, acetyl tributyl citrate has been used for PVC medical products in the United States, is a phthalate plasticizer in the medical industry ideal substitute.
The application in the food packaging industry. Acetyl tributyl citrate has been widely used in the food packaging industry in foreign countries, currently in the UK, USA, Germany, France, Holland, Italy and Japan are licensed for food packaging materials. Acetyl tributyl citrate is mainly used for plastic PVC and vinyl chloride, two vinyl chloride copolymer (Saran resin)
PVC film is widely used for packaging fresh meat and its products abroad, but also for packaging of fresh vegetables such as sandwiches, cheese, bacon, chicken and duck, ham, ham products and mushrooms. Polyvinyl chloride (PVC) film has a large oxygen permeability, which can keep the erythrocyte blood cell protein and keep meat fresh.
Its surface is glossy and transparent, the food in the package is clear at a glance, and the water permeability is moderate, and the CO2 gas permeability is high. It can reduce the dehydration of fresh vegetables and extend the shelf life of vegetables. In addition, it has good sealing performance. In contrast, polyethylene film has the disadvantage of difficult to melt seal after packing meat.
Acetyl tributyl citrate plasticizer Saran resin is another main purpose, is the biggest advantage of Saran thin film has good sealing performance, excellent moisture resistance and low permeability, it is resistant to acid, alkali, oil and organic solvent. In mechanical properties, it is a kind of strong ductile thin film material between soft PVC and hard PVC.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
Acetyl tributyl citrate is an excellent non-toxic plasticizer, in foreign countries, it is widely used in the pharmaceutical industry, medical industry, food packaging industry, in view of the adjacent benzene two formic acid two (2- ethylhexyl) ester potential carcinogenic threat, we should promote the application of nontoxic plasticizer acetyl tributyl citrate in food the field of medicine, medical equipment, packaging in domestic.
Acetyl tributyl citrate (ATBC) is a colorless, odorless oily liquid, the boiling point of 343 DEG C (0.101MPa), flash (open cup) 204 degrees Celsius, the freezing point of -80 DEG C, evaporation rate of 0.000009g/cm2? H (105 C), the hydrolysis rate 0.1% (100 C, 6 hours), soluble in most organic solvents insoluble in water.
Acetyl tributyl citrate (ATBC) compatible with PVC, polystyrene, vinyl chloride vinyl acetate copolymer, cellulose nitrate, stem cellulose, polyvinyl butyral resin B. It is partly compatible with cellulose acetate and cellulose acetate butyrate. Acetyl tributyl citrate cold resistance and light resistance and tributyl citrate is similar, but better water resistance. Nontoxic, LD50=4000mg/kg.
Acetyl tributyl citrate was used as a non-toxic plasticizer, polyvinyl chloride, cellulose resin and synthetic rubber plasticizer. It is used for non-toxic PVC granulation, food packaging container, children's toy products, medical products, film, sheet, cellulose coating and other products. It can also be used as a stabilizer for polyvinylidene two chloroethylene.
In the pharmaceutical industry, the plastic medical containers used in PVC are mainly infusion bottles, infusion bags, peritoneal dialysis liquid bags, blood transfusion bags and so on. Because the PVC plastic infusion containers used for clinical saline, glucose saline, water for injection, such as Liquor Dialysisintraperitoneus infusion, therefore, there should be no microorganism in the liquid through the storage period, should not have physical or chemical action with the liquid, but can not cause harm to human body.
Plastic blood bag refers to plastic bags used for collection, separation, storage and infusion of human blood and its components. Blood bags should be colorless, transparent, soft, closed, sterile, non-toxic, and sterilize. During storage, the dissolution of blood bag components in anticoagulant or blood must conform to the standard, and limit the toxicity to the blood and the influence on the patients to the greatest extent.
The currently used plasticizer for DOP, although studies suggest that the DOP in the blood of the dissolution of a small amount of red blood cells in bonding stability, reduce the permeability of erythrocyte membrane to reduce hemolysis, storage, however on dissolution of DOP toxicity in the blood also caused people pay attention to.
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.
Because DOP is considered to have the possibility of cancer, it should be limited to the use of DOP in the medical field. ATBC has the characteristics of non-toxic and tasteless. It was widely used in medical instruments in 70s twentieth Century.
Goeerts.W. et al. Detected 24 kinds of PVC medical products. The test results showed that one of the plasticizers used in these medical products was ATBC. Some of the blood bag with ACD liquid SicronCRs-3 polyvinyl chloride (acidcitratedextrose) extraction, analysis in the extract containing plasticizer ATBC; detection from PVC infusion tube for the extracted components with Hollinsworth.M. infrared spectroscopy and gas chromatography, identified as plasticizer ATBC. Thus, acetyl tributyl citrate has been used for PVC medical products in the United States, is a phthalate plasticizer in the medical industry ideal substitute.
The application in the food packaging industry. Acetyl tributyl citrate has been widely used in the food packaging industry in foreign countries, currently in the UK, USA, Germany, France, Holland, Italy and Japan are licensed for food packaging materials. Acetyl tributyl citrate is mainly used for plastic PVC and vinyl chloride, two vinyl chloride copolymer (Saran resin)
PVC film is widely used for packaging fresh meat and its products abroad, but also for packaging of fresh vegetables such as sandwiches, cheese, bacon, chicken and duck, ham, ham products and mushrooms. Polyvinyl chloride (PVC) film has a large oxygen permeability, which can keep the erythrocyte blood cell protein and keep meat fresh.
Its surface is glossy and transparent, the food in the package is clear at a glance, and the water permeability is moderate, and the CO2 gas permeability is high. It can reduce the dehydration of fresh vegetables and extend the shelf life of vegetables. In addition, it has good sealing performance. In contrast, polyethylene film has the disadvantage of difficult to melt seal after packing meat.
Acetyl tributyl citrate plasticizer Saran resin is another main purpose, is the biggest advantage of Saran thin film has good sealing performance, excellent moisture resistance and low permeability, it is resistant to acid, alkali, oil and organic solvent. In mechanical properties, it is a kind of strong ductile thin film material between soft PVC and hard PVC.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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