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Aliphatic dibasic acid esters
by：CSSSLD
2021-01-23
Chlorine compounds such incremental agent, mainly for chlorinated paraffin, secure stearic acid methyl ester, etc.
Their poor compatibility with PVC, general thermal stability is not good, but has good electrical insulation and flame retardancy, low cost, so commonly used in wire and cable are formulated.
Polyester plasticizer convergent plasticizer in one of the main types, only by polycondensation dibasic acid and glycol.
The relative molecular mass - in 1500
Between 4000 -
VIP injection molding plant.
2 a phosphate fat, almost can compatible with all the major industrial resin and rubber, it has particularly good compatibility with PVC, can be used as the primary plasticizer. Is non-toxic, flame retardant, low volatile, cold-resistant, weather resistance, light resistance, heat stability characteristics, can improve the wear resistance and water resistance and electrical properties, but the price is expensive, use is restricted. They can be used for PVC film, sheet, extrusion and molding products and plastic products.
containing epoxy groups of epoxy compound such plasticizer molecules. Because it can absorb HCI, have the effect of stabilizing agent, so the epoxy compound is a kind of PVC with a dual role of plasticizer plasticizing and stability. His good weather resistance, but poor compatibility with polymer, usually make assistant plasticizer. In addition, low toxicity of epoxy plasticizer, allowing for food packaging materials. On behalf of the varieties have hard epoxy soybean oil, epoxy fatty acid and so on.
kwai diacid dioctyl ester as an oily liquid, insoluble in water, soluble in alcohol, is a good hardy plasticizer, non-toxic, low volatile, can be used at higher temperatures, mainly used for PVC, vinyl chloride copolymer, cellulose resin hardy plasticizer. Due to high heat resistance, resistance to light and electric properties, plasticizing efficiency is high, so is suitable for the cold wire, cable, artificial leather, thin film, plate, sheet, etc. But due to the mobility is large, easy to be out of hydrocarbons, water resistance is not ideal, often with DOP, DBP and, as a assistant plasticizer.
has two acid dioctyl ester as typical hardy plasticizer, PVC resin, cellulose high plasticizing efficiency, the heat is not easy to change color, good low temperature resistance and good light resistance, good lubricity in extrusion and rolling forming, make the products have good feel. But due to the volatile, big mobility, electric performance is poor, can only be auxiliary plasticizers DOP and DBP and use. DOZ for vinyl resin and fiber resin cold-resistant plasticizer of excellence. Cold resistance is better than DOA, due to its low viscosity, high boiling point, volatile small, it has excellent heat resistance, light resistance and electrical insulation, high plasticizing efficiency, made of plasticized paste viscosity stability, so it is widely used in artificial leather, thin film, sheet, wire and cable sheath, etc. But the price is more expensive, the application is restricted. Such low temperature performance is better than DOP plasticizer, is a kind of excellent cold-resistant plasticizer. In the commercial varieties, cold tolerance best for DOS.
three toluene phosphate ester insoluble in water, soluble in ordinary organic solvent and vegetable oil, can be compatible with cellulose resin, PVC, vinyl chloride copolymer. Commonly used in PVC artificial leather, thin film, plate, sheet, conveyor belt and so on. Its characteristic is flame retardant, hydrolysis stability is good, oil resistant, mildew resistance, excellent electric properties, toxic, but cold resistance is poor, can be used with cold tolerance plasticizer.
polyol ester is mainly refers to the glycol, condensation dibasic alcohol, ternary alcohol, quaternary alcohol and saturated fat acid and benzoic acid generated such a yuan. This kind of plasticizer has excellent cold resistance, can be used as cold-resistant plasticizer in injection molding processing. All kinds of the molecular structure of the polyol ester is different, have straight chain structure, also has branched chain structure; Have a plenty of fatty acid ester, some is benzoic acid ester, and the relative molecular mass difference is very big, so different polyol ester, can increase the plastic and use is different also.
more excellent articles: the mechanism of the plasticizer, click directly.
http://www。 csssld。 cn//html/2018/Info_0103/720。 HTML
changshu smoothly da plastic products factory website: http://www. csssld。 Cn /
more wonderful articles, immediately search: changshu da plastic products factory smoothly
2 a phosphate fat, almost can compatible with all the major industrial resin and rubber, it has particularly good compatibility with PVC, can be used as the primary plasticizer. Is non-toxic, flame retardant, low volatile, cold-resistant, weather resistance, light resistance, heat stability characteristics, can improve the wear resistance and water resistance and electrical properties, but the price is expensive, use is restricted. They can be used for PVC film, sheet, extrusion and molding products and plastic products.
containing epoxy groups of epoxy compound such plasticizer molecules. Because it can absorb HCI, have the effect of stabilizing agent, so the epoxy compound is a kind of PVC with a dual role of plasticizer plasticizing and stability. His good weather resistance, but poor compatibility with polymer, usually make assistant plasticizer. In addition, low toxicity of epoxy plasticizer, allowing for food packaging materials. On behalf of the varieties have hard epoxy soybean oil, epoxy fatty acid and so on.
kwai diacid dioctyl ester as an oily liquid, insoluble in water, soluble in alcohol, is a good hardy plasticizer, non-toxic, low volatile, can be used at higher temperatures, mainly used for PVC, vinyl chloride copolymer, cellulose resin hardy plasticizer. Due to high heat resistance, resistance to light and electric properties, plasticizing efficiency is high, so is suitable for the cold wire, cable, artificial leather, thin film, plate, sheet, etc. But due to the mobility is large, easy to be out of hydrocarbons, water resistance is not ideal, often with DOP, DBP and, as a assistant plasticizer.
has two acid dioctyl ester as typical hardy plasticizer, PVC resin, cellulose high plasticizing efficiency, the heat is not easy to change color, good low temperature resistance and good light resistance, good lubricity in extrusion and rolling forming, make the products have good feel. But due to the volatile, big mobility, electric performance is poor, can only be auxiliary plasticizers DOP and DBP and use. DOZ for vinyl resin and fiber resin cold-resistant plasticizer of excellence. Cold resistance is better than DOA, due to its low viscosity, high boiling point, volatile small, it has excellent heat resistance, light resistance and electrical insulation, high plasticizing efficiency, made of plasticized paste viscosity stability, so it is widely used in artificial leather, thin film, sheet, wire and cable sheath, etc. But the price is more expensive, the application is restricted. Such low temperature performance is better than DOP plasticizer, is a kind of excellent cold-resistant plasticizer. In the commercial varieties, cold tolerance best for DOS.
three toluene phosphate ester insoluble in water, soluble in ordinary organic solvent and vegetable oil, can be compatible with cellulose resin, PVC, vinyl chloride copolymer. Commonly used in PVC artificial leather, thin film, plate, sheet, conveyor belt and so on. Its characteristic is flame retardant, hydrolysis stability is good, oil resistant, mildew resistance, excellent electric properties, toxic, but cold resistance is poor, can be used with cold tolerance plasticizer.
polyol ester is mainly refers to the glycol, condensation dibasic alcohol, ternary alcohol, quaternary alcohol and saturated fat acid and benzoic acid generated such a yuan. This kind of plasticizer has excellent cold resistance, can be used as cold-resistant plasticizer in injection molding processing. All kinds of the molecular structure of the polyol ester is different, have straight chain structure, also has branched chain structure; Have a plenty of fatty acid ester, some is benzoic acid ester, and the relative molecular mass difference is very big, so different polyol ester, can increase the plastic and use is different also.
more excellent articles: the mechanism of the plasticizer, click directly.
http://www。 csssld。 cn//html/2018/Info_0103/720。 HTML
changshu smoothly da plastic products factory website: http://www. csssld。 Cn /
more wonderful articles, immediately search: changshu da plastic products factory smoothly
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