News Details
Chlorinated plasticizer
2017-12-18 12:10:52
Chlorinated plasticizer
In this paper, chlorinated plasticizer is introduced.
Chlorinated paraffin is the most widely used chlorinated plasticizer at present. Chlorinated plasticizer is low in price, excellent in electrical properties, and with flammability, but is poor in phase solubility and poor in thermal stability. It is only used as an auxiliary plasticizer.
(1) chlorinated paraffin. This is a golden yellow or amber viscous liquid, non flammable, extremely volatile. It dissolves in most organic solvents, insoluble in water and ethanol. Heat up to 120 degrees centigrade will decompose itself and release hydrogen chloride. Oxides of iron, zinc and other metals will promote their decomposition. The flame retardancy of chlorinated paraffin with high chlorine content is also better.
(2) -50 of chlorinated hydrocarbon. This is a clear and viscous liquid rest. It is tasteless, nontoxic, nonflammable, insoluble in water, slightly soluble in alcohol, and easy to dissolve in benzene and ether.
Chlorinated paraffin is a chlorinated derivative of paraffin hydrocarbons. It has the advantages of low volatility, flame retardancy, good electrical insulation and low cost. It can be used as flame retardant and PVC auxiliary plasticizer. It is widely used in the production of cable materials, floor materials, hose, artificial leather, rubber and other products. As well as additives used in coating, plastic runway, lubricating oil, etc.
Chlorinated paraffin English alias Chlorinated Paraffin (70%); Chlorinated Paraffin 52%; Chlorinated Paraffin 60%; Chlorinated Paraffin (40%); Alkanes, C22-40, chloro; 1, 2, 3, 4, 6, 7, 2, 5, 10-heptachlorododecane; 8, 11, 14, 17, 4, 8, 20-heptachlorotricosane; 11. 14, 17, 21-hexachlorotetracosane
English for short CP (for example: chlorinated paraffin 42 is called cp42, chlorinated paraffin 52 is called cp52, and chlorinated paraffin 70 is called cp70).
Chlorinated paraffin 42 is a light yellow viscous liquid. The solidification point is -30 C, the relative density is 1.16 (25/25 C), insoluble in water, soluble in organic solvents and various mineral oils.
Chlorinated paraffin 52 is a light yellow to yellow oily viscous liquid. The solidification point is <-20 C, and the relative density (25/25 C) 1.22-1.26. Soluble in benzene, ether, slightly soluble in alcohol, insoluble in water.
The chlorinated paraffin 70 is a resin powder, white or yellowish, with a relative density of 1.65 (25/4 C). Molecular formula: C24H29CL21; character: white to pale yellow solid powder, odourless, tasteless, nontoxic, and good chemical stability.
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.
70 quality indexes of chlorinated paraffin: white or yellowish powder solid. The chlorine content of 68-72%; the softening point is greater than or equal to 90 DEG C; the acid value is less than or equal to 0.3 (mgkOH/g); particle size (20 mesh)% 100; thermal stability of less than 0.3%;% moisture content is less than or equal to 0.1.
It is suitable for the use of fire retardant of all kinds of products. Widely used as plasticizers in plastics, rubber, fiber and other industrial fields, surface treatment of fabrics and packaging materials, adhesive materials and coatings improver, antiwear agent and high pressure lubrication and metal cutting processing, anti mildew agent, waterproofing agent, ink additives, etc..
Chlorinated paraffin 52: transparent liquid (superior product: color no more than 150), chlorine content%:50+/- 2; density (50C), g/cm3:1.23~1.25; heat reduction (130C). 2H: = 0.3); viscosity (50C), mpa.s:150-250; thermal stability index (175C, 4H (10L /h), cloz: HCL% = 0.1. It is mainly used in polyvinyl chloride products as auxiliary plasticizer and lubricating oil additives and so on.
Chlorinated paraffin as auxiliary PVC low cost plasticizer; used as plasticizer, and flame retardant, widely used in cable; mainly used for flame retardant plastics and rubber fabric, waterproof, fire retardant agent, additive paint, ink and pressure of lubricating oil.
Chlorinated paraffin - 50 is a viscous liquid produced by the process of chlorination, purification and preparation of liquid paraffin as raw material. As an auxiliary plasticizer of PVC, it is widely used in foamed plastics, artificial leather, film, agricultural cable, wire material, injection products and flame retardant plastic products. Can also be used as a flame retardant, anti-bacterial plasticizer.
Chlorinated hydrocarbon -50 is an auxiliary plasticizer used in PVC. Using chlorinated -50 plasticizer, the solubility of PVC resin is no worse than that of other plasticizers, and its color and lustre are also good, and its stability is also good. Its long-term aging life is good, and its mould resistance is good.
Modified chlorinated hydrocarbons - 50 series of mixed chlorinated derivatives of paraffin. The product is made of 12 carbon light semen wax as raw material and obtained by chlorination. The main composition is C12H21Cl5, the molecular weight is about 342, and the chlorine content is 50 - 54%. At normal temperature, it is a light colored oil like liquid, which does not burn, does not explode, and has less volatility. It can dissolve in most organic solvents and can dissolve with chlorinated vinegar copolymers and PVC resin, insoluble in ethanol and water. When the temperature rises to 300 C, it can be violently decomposed and the color becomes black. The presence of iron, zinc and other oxides will cause the decomposition of the light.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
In this paper, chlorinated plasticizer is introduced.
Chlorinated paraffin is the most widely used chlorinated plasticizer at present. Chlorinated plasticizer is low in price, excellent in electrical properties, and with flammability, but is poor in phase solubility and poor in thermal stability. It is only used as an auxiliary plasticizer.
(1) chlorinated paraffin. This is a golden yellow or amber viscous liquid, non flammable, extremely volatile. It dissolves in most organic solvents, insoluble in water and ethanol. Heat up to 120 degrees centigrade will decompose itself and release hydrogen chloride. Oxides of iron, zinc and other metals will promote their decomposition. The flame retardancy of chlorinated paraffin with high chlorine content is also better.
(2) -50 of chlorinated hydrocarbon. This is a clear and viscous liquid rest. It is tasteless, nontoxic, nonflammable, insoluble in water, slightly soluble in alcohol, and easy to dissolve in benzene and ether.
Chlorinated paraffin is a chlorinated derivative of paraffin hydrocarbons. It has the advantages of low volatility, flame retardancy, good electrical insulation and low cost. It can be used as flame retardant and PVC auxiliary plasticizer. It is widely used in the production of cable materials, floor materials, hose, artificial leather, rubber and other products. As well as additives used in coating, plastic runway, lubricating oil, etc.
Chlorinated paraffin English alias Chlorinated Paraffin (70%); Chlorinated Paraffin 52%; Chlorinated Paraffin 60%; Chlorinated Paraffin (40%); Alkanes, C22-40, chloro; 1, 2, 3, 4, 6, 7, 2, 5, 10-heptachlorododecane; 8, 11, 14, 17, 4, 8, 20-heptachlorotricosane; 11. 14, 17, 21-hexachlorotetracosane
English for short CP (for example: chlorinated paraffin 42 is called cp42, chlorinated paraffin 52 is called cp52, and chlorinated paraffin 70 is called cp70).
Chlorinated paraffin 42 is a light yellow viscous liquid. The solidification point is -30 C, the relative density is 1.16 (25/25 C), insoluble in water, soluble in organic solvents and various mineral oils.
Chlorinated paraffin 52 is a light yellow to yellow oily viscous liquid. The solidification point is <-20 C, and the relative density (25/25 C) 1.22-1.26. Soluble in benzene, ether, slightly soluble in alcohol, insoluble in water.
The chlorinated paraffin 70 is a resin powder, white or yellowish, with a relative density of 1.65 (25/4 C). Molecular formula: C24H29CL21; character: white to pale yellow solid powder, odourless, tasteless, nontoxic, and good chemical stability.
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.
70 quality indexes of chlorinated paraffin: white or yellowish powder solid. The chlorine content of 68-72%; the softening point is greater than or equal to 90 DEG C; the acid value is less than or equal to 0.3 (mgkOH/g); particle size (20 mesh)% 100; thermal stability of less than 0.3%;% moisture content is less than or equal to 0.1.
It is suitable for the use of fire retardant of all kinds of products. Widely used as plasticizers in plastics, rubber, fiber and other industrial fields, surface treatment of fabrics and packaging materials, adhesive materials and coatings improver, antiwear agent and high pressure lubrication and metal cutting processing, anti mildew agent, waterproofing agent, ink additives, etc..
Chlorinated paraffin 52: transparent liquid (superior product: color no more than 150), chlorine content%:50+/- 2; density (50C), g/cm3:1.23~1.25; heat reduction (130C). 2H: = 0.3); viscosity (50C), mpa.s:150-250; thermal stability index (175C, 4H (10L /h), cloz: HCL% = 0.1. It is mainly used in polyvinyl chloride products as auxiliary plasticizer and lubricating oil additives and so on.
Chlorinated paraffin as auxiliary PVC low cost plasticizer; used as plasticizer, and flame retardant, widely used in cable; mainly used for flame retardant plastics and rubber fabric, waterproof, fire retardant agent, additive paint, ink and pressure of lubricating oil.
Chlorinated paraffin - 50 is a viscous liquid produced by the process of chlorination, purification and preparation of liquid paraffin as raw material. As an auxiliary plasticizer of PVC, it is widely used in foamed plastics, artificial leather, film, agricultural cable, wire material, injection products and flame retardant plastic products. Can also be used as a flame retardant, anti-bacterial plasticizer.
Chlorinated hydrocarbon -50 is an auxiliary plasticizer used in PVC. Using chlorinated -50 plasticizer, the solubility of PVC resin is no worse than that of other plasticizers, and its color and lustre are also good, and its stability is also good. Its long-term aging life is good, and its mould resistance is good.
Modified chlorinated hydrocarbons - 50 series of mixed chlorinated derivatives of paraffin. The product is made of 12 carbon light semen wax as raw material and obtained by chlorination. The main composition is C12H21Cl5, the molecular weight is about 342, and the chlorine content is 50 - 54%. At normal temperature, it is a light colored oil like liquid, which does not burn, does not explode, and has less volatility. It can dissolve in most organic solvents and can dissolve with chlorinated vinegar copolymers and PVC resin, insoluble in ethanol and water. When the temperature rises to 300 C, it can be violently decomposed and the color becomes black. The presence of iron, zinc and other oxides will cause the decomposition of the light.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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