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The advantages and disadvantages of plasticizers
2017-12-9 16:44:16
The advantages and disadvantages of plasticizers
The advantages and disadvantages of the plasticizer are summed up in the long term experiment and use. The advantages and disadvantages of the plasticizers are enumerated in detail in this paper for reference.
The advantages and disadvantages of synthetic plant fat plasticizers. 1. advantages: low price, reduces the amount of production costs; 2. no taste; 3. do not need to change the original formula and technology, improve product plasticizing effect; 4 PVC molecules with better compatibility, effectively inhibit Maoyou; 5 increase the cold resistance of winter products, normal use; 6. electrical insulation good performance. 7. the environmental protection is nontoxic! (through the SGS organization REACH standard 138 certification) shortcomings: 1. ratio is significant; the 2. color is yellow.
The advantages and disadvantages of two DOP plasticizers. The advantages are excellent comprehensive properties, good mixing performance, high plasticizing efficiency, good heat resistance and weather resistance, low volatility and good electrical insulation performance. Shortcomings: 1. is not environmentally friendly; 2. is a high price.
The advantages and disadvantages of two butyl ester (DBP) plasticizer. Advantages: good phase solubility, good softness. Disadvantages: 1. volatile and water solubility is larger; 2. durability is poor; 3. is not environmentally friendly.
The advantages and disadvantages of the epoxy soybean oil plasticizer. Advantages: environmental friendly, thermal stability, light stability, good solvent resistance, low volatility. Shortcomings: easy to take oil, when 5 degrees, easy to solidify. Epoxy fatty acid methyl ester advantages: improve the physical properties of products and prolong the aging time, good phase solubility and dispersibility, environmental protection. Shortcomings: 5 degrees of time will be solidified, easy to migrate.
The advantages and disadvantages of acetyl citrate three butyl (ATBC) plasticizer. Advantages: cold resistance and light resistance, good water resistance, non-toxic environmental protection, durability and pollution resistant models. Shortcomings: cold resistance is not good, easy to crystallize; not easy to save; high price. The advantages of chlorinated paraffin: low volatility, good flame retardancy and good insulation. Shortcomings: not environmentally friendly.
The advantages and disadvantages of two symplectic terephthalate (DOTP) plasticizer. Advantages: heat-resistant, cold and cold, difficult to volatilize, soft and electrical insulation performance, environmental protection. Disadvantages: poor heat resistance, brittle at low temperature, poor wear resistance and easy aging.
The advantages of NISO two formic acid two ISO nonyl ester (DINP) are good compatibility with PVC, even if it is used in large quantities, it doesn't precipitate, and its volatility and mobility are better than DOP. It has good resistance to light, heat, aging and electrical insulation.
Physical and chemical properties of two octyl terephthalate (plasticizer DOTP)
Appearance: transparent and colorless liquid
Boiling point: 400 degrees centigrade
Density: 0.984
Melting point: 30-34 degrees centigrade
Flash point: 238 degrees centigrade
Refractive index: 1.489-1.491
Flash point centigrade 210
Water is less than or equal to 0.03
Acid value is less than 0.1 mgKOH/g
The refractive index is greater than or equal to 1.4900 (20 C)
Color = (platinum cobalt) 30
The ester content% (chromatography) more than 99.5
Density (20 C) g/cm3 0.981-0.985
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.
Name: synthetic plant ester (can replace DOP, DBP, ATBC, DOTP and so on) advantages: low price, excellent plasticizing effect, no oil, absolute environmental protection! (through the SGS organization REACH standard 138 certification)
1. overview:
Synthetic plant ester can replace two octyl ester (DOP) / two butyl ester (DBP) or ATBC/DOTP and other more expensive plasticizers, so as to reduce production costs and improve product profits.
2. performance:
The synthetic plant ester has excellent phase solubility with the PVC resin powder. Inhibition of precipitation, oil, light yellow and no odor, excellent low temperature resistance, normal use in winter. The plastic products produced have high mechanical properties, excellent gelling ability, saponification resistance and low mobility, good electrical resistance and obvious stability at low temperature.
3. formula:
The use of synthetic plant ester for PVC products was as high as 55 (100 resin powder). The cost of maintaining the original formula can be reduced by about 30%. According to the needs of the performance of their own products, the substitution rate is between 30%-100%. The effect is better if it is used with DOP and DBP.
4., the way of use: it is recommended to cooperate with DOP, DBP, ATBC and DOTP (some products can be used completely), the recipe and processing technology need not be changed, directly replace DOP, so as to achieve the effect of using DOP.
5. environmental protection performance: through the SGS organization ROHS, PAHs, 17P, REACH certification.
6. typical application: synthetic plant ester is used as plasticizer for various products based on polyvinyl chloride (PVC), polyurethane (PU), natural rubber (NR), styrene rubber (SBR) and neoprene rubber (CR).
Particles: cable particles, transparent particles and hose particles: Enameled toys (which can be exported to EU and other countries)
Dipping plastic: PVC type disposable gloves and other dipping plastic products
Class: extrusion profiles, auto fittings, pipe fittings, and alkali metal weathering profiles and blown film injection type: plastic sandals, sandals and other foam injection molding foam: foam soft hard board, foamed coating: artificial leather products, filling gas protective cloth paint, raincoat, bathroom mat, polyurethane PU: artificial leather and other insulation materials: paint, glue.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
The advantages and disadvantages of the plasticizer are summed up in the long term experiment and use. The advantages and disadvantages of the plasticizers are enumerated in detail in this paper for reference.
The advantages and disadvantages of synthetic plant fat plasticizers. 1. advantages: low price, reduces the amount of production costs; 2. no taste; 3. do not need to change the original formula and technology, improve product plasticizing effect; 4 PVC molecules with better compatibility, effectively inhibit Maoyou; 5 increase the cold resistance of winter products, normal use; 6. electrical insulation good performance. 7. the environmental protection is nontoxic! (through the SGS organization REACH standard 138 certification) shortcomings: 1. ratio is significant; the 2. color is yellow.
The advantages and disadvantages of two DOP plasticizers. The advantages are excellent comprehensive properties, good mixing performance, high plasticizing efficiency, good heat resistance and weather resistance, low volatility and good electrical insulation performance. Shortcomings: 1. is not environmentally friendly; 2. is a high price.
The advantages and disadvantages of two butyl ester (DBP) plasticizer. Advantages: good phase solubility, good softness. Disadvantages: 1. volatile and water solubility is larger; 2. durability is poor; 3. is not environmentally friendly.
The advantages and disadvantages of the epoxy soybean oil plasticizer. Advantages: environmental friendly, thermal stability, light stability, good solvent resistance, low volatility. Shortcomings: easy to take oil, when 5 degrees, easy to solidify. Epoxy fatty acid methyl ester advantages: improve the physical properties of products and prolong the aging time, good phase solubility and dispersibility, environmental protection. Shortcomings: 5 degrees of time will be solidified, easy to migrate.
The advantages and disadvantages of acetyl citrate three butyl (ATBC) plasticizer. Advantages: cold resistance and light resistance, good water resistance, non-toxic environmental protection, durability and pollution resistant models. Shortcomings: cold resistance is not good, easy to crystallize; not easy to save; high price. The advantages of chlorinated paraffin: low volatility, good flame retardancy and good insulation. Shortcomings: not environmentally friendly.
The advantages and disadvantages of two symplectic terephthalate (DOTP) plasticizer. Advantages: heat-resistant, cold and cold, difficult to volatilize, soft and electrical insulation performance, environmental protection. Disadvantages: poor heat resistance, brittle at low temperature, poor wear resistance and easy aging.
The advantages of NISO two formic acid two ISO nonyl ester (DINP) are good compatibility with PVC, even if it is used in large quantities, it doesn't precipitate, and its volatility and mobility are better than DOP. It has good resistance to light, heat, aging and electrical insulation.
Physical and chemical properties of two octyl terephthalate (plasticizer DOTP)
Appearance: transparent and colorless liquid
Boiling point: 400 degrees centigrade
Density: 0.984
Melting point: 30-34 degrees centigrade
Flash point: 238 degrees centigrade
Refractive index: 1.489-1.491
Flash point centigrade 210
Water is less than or equal to 0.03
Acid value is less than 0.1 mgKOH/g
The refractive index is greater than or equal to 1.4900 (20 C)
Color = (platinum cobalt) 30
The ester content% (chromatography) more than 99.5
Density (20 C) g/cm3 0.981-0.985
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.
Name: synthetic plant ester (can replace DOP, DBP, ATBC, DOTP and so on) advantages: low price, excellent plasticizing effect, no oil, absolute environmental protection! (through the SGS organization REACH standard 138 certification)
1. overview:
Synthetic plant ester can replace two octyl ester (DOP) / two butyl ester (DBP) or ATBC/DOTP and other more expensive plasticizers, so as to reduce production costs and improve product profits.
2. performance:
The synthetic plant ester has excellent phase solubility with the PVC resin powder. Inhibition of precipitation, oil, light yellow and no odor, excellent low temperature resistance, normal use in winter. The plastic products produced have high mechanical properties, excellent gelling ability, saponification resistance and low mobility, good electrical resistance and obvious stability at low temperature.
3. formula:
The use of synthetic plant ester for PVC products was as high as 55 (100 resin powder). The cost of maintaining the original formula can be reduced by about 30%. According to the needs of the performance of their own products, the substitution rate is between 30%-100%. The effect is better if it is used with DOP and DBP.
4., the way of use: it is recommended to cooperate with DOP, DBP, ATBC and DOTP (some products can be used completely), the recipe and processing technology need not be changed, directly replace DOP, so as to achieve the effect of using DOP.
5. environmental protection performance: through the SGS organization ROHS, PAHs, 17P, REACH certification.
6. typical application: synthetic plant ester is used as plasticizer for various products based on polyvinyl chloride (PVC), polyurethane (PU), natural rubber (NR), styrene rubber (SBR) and neoprene rubber (CR).
Particles: cable particles, transparent particles and hose particles: Enameled toys (which can be exported to EU and other countries)
Dipping plastic: PVC type disposable gloves and other dipping plastic products
Class: extrusion profiles, auto fittings, pipe fittings, and alkali metal weathering profiles and blown film injection type: plastic sandals, sandals and other foam injection molding foam: foam soft hard board, foamed coating: artificial leather products, filling gas protective cloth paint, raincoat, bathroom mat, polyurethane PU: artificial leather and other insulation materials: paint, glue.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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