News Details
Antioxidant compound products
2018-1-16 12:16:13
Antioxidant compound products
The anti-oxygen compound product has the characteristics of short development cycle, good effect, good comprehensive performance, and a variety of additives to make full use of synergistic effect and convenient user's use.
The representative varieties of antioxidant compound products include Ir-ganoxB, IrganoxLC, IrganoxLM, IrganoxHP, Uhranox815A, 817A, 875A, 877A, etc., and Recy-clestab411 and 811, etc.
Because of 2, 6 December tert-butyl BHT (butylated hydroxytoluene) composition is carcinogenic, launched in VE antioxidants (vitamin E) on the basis of natural nontoxic antioxidants varieties, such as VE and phosphite ester, glycerin, polyethylene glycol, high porosity, carrier resin with other components of solid phosphorus compound/green 0 cultivars, etc.
After the introduction of irgan-oxb series in the early 1980s, the research field of compound antioxidant was very active. In terms of composition, the blocking phenol/phosphatide blend still dominates the consumption market of compound antioxidant. However, based on the structural characteristics of the phosphate-ester, the variety series of xinying city has its own characteristics.
Based on ir-gafosl2, this paper presents a series of inhibitors of the IrganoxLC series low color, and the compound antioxidant of phosphatate. Irgafos38 and various phenolic antioxidant compounds are IrgafosLM.
Fiberstab FS401FF different from the traditional structure of antioxidant, is based on hydroxylamine compound, it can achieve radical scavenging in polymer stabilization, peroxide decomposition and reduction of three role. And taken the synergy effect is good, can completely replace the hindered phenol/phosphite ester or thioester antioxidant system. It is mainly used in polyolefin fiber, thin film and thick wall products processing, shows excellent machining stability. Low coloring and weather resistance. Currently only in the form of its and HALS to blend sold. FiberstabFS401FF of conventional dosage is only half of hindered phenol/phosphite coordinate system, the product has obtained the FDA approval, used in food packaging materials.
Hindered phenolic antioxidant hindered phenol antioxidants with spatial structure of phenolic compounds. The main type of antioxygenation agent for chain termination. According to the number of blocked phenolic functional groups in the molecule, it is generally divided into one unitary blocked phenol and the multiple blocked phenol.
Triphenyl phosphite (TPPi antioxidants, stabilizer) is mainly used in PVC, polyethylene, polypropylene, polystyrene, polyester, abs resin, epoxy resin, synthetic rubber antioxidant stabilizer, used in polyvinyl chloride (PVC) products as a chelating agent.
Cas no. : 101-02-0
HS: 29209019.00
The most important index of products: colorless, yellow liquid
Density (rho) 2525:1.183-1.192, refractive index (eta 020) : 1.585 1.590, freezing point ° C: 19-24, chloride (Cl - %) : 0.20 or less
Tax refund: the current tax refund of Triphenyl phosphite is 9 percent
Raw materials: phenol, phosphorus trichloride, phosphorus trichloride.
Hindered phenolic antioxidants are mainly used in plastic products, and the synergistic effect is shown with auxiliary antioxidants such as phosphatide and sulfide.
Phosphite, phosphite ester is divided into liquid phosphite ester and powder phosphite phosphite ester chemical name: carbon - 4-2 different fork - - phosphate ester of fatty alcohols chelate compound polymer fluid, chemical formula C69H135O15P.
Carbon - 4-2 different fork - - phosphate ester of fatty alcohols chelate compound polymer is corresponding to A kind of high efficient auxiliary heat stabilizer, can be in high mixing, extrusion, calendering, blown film, stretch film, plastic coated, jinsu areas such as in use process to improve the color of the polymer and the processing thermal stability, the biggest characteristic of this product is environmental protection does not contain free phenol and nonylphenol, bisphenol A, main used for distribution of composite liquid calcium, zinc and composite powder calcium zinc, organic tin compound, organic rare earth, can also be used in combination with other stabilizers, main writers association with auxiliary heat stability, excellent dial from sex. This product introduces anti-ultraviolet aging and UV absorbency, so besides having excellent auxiliary thermal stability, it also has the light stability and resistance. It is an excellent chelating polymer.
The new type of organic ester contains phosphorous antioxidant, which is mainly used as the auxiliary antioxidant for various synthetic resins, such as polyethylene, polypropylene, PVC, ABS and polyester. It has prominent effect on preventing oxidation and improving color. It has high thermal stability, weather resistance and hydrolysis stability, so the processing stability is good.
Because of the pentaerythritol structure and high molecular weight characteristics, it is very suitable for the application of polymerized materials with high temperature processing, because it contains alkyl trivalent phosphorus, which makes the anti-oxygen effect more prominent and efficient. The product has good anti-oxygen performance and prevents the "zinc burning" function, and has good lubricity. This product is free of phenol and bisphenol A, which is safe and non-toxic, and conforms to the latest market regulations and development trend. Comply with eu RoHS and WEEE directive requirements, can be used in food packaging materials. Mainly applicable to ABS, PS, HIPS, NBR, SBS, PP, PE, LLDPE, PVC, PC, PA, PET, UP, amide fiber, polyester fiber, adhesives, paint, ink, composite auxiliary production and processing; It is used as an antioxidant and auxiliary stabilizer for calcium and zinc stabilizer.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
The anti-oxygen compound product has the characteristics of short development cycle, good effect, good comprehensive performance, and a variety of additives to make full use of synergistic effect and convenient user's use.
The representative varieties of antioxidant compound products include Ir-ganoxB, IrganoxLC, IrganoxLM, IrganoxHP, Uhranox815A, 817A, 875A, 877A, etc., and Recy-clestab411 and 811, etc.
Because of 2, 6 December tert-butyl BHT (butylated hydroxytoluene) composition is carcinogenic, launched in VE antioxidants (vitamin E) on the basis of natural nontoxic antioxidants varieties, such as VE and phosphite ester, glycerin, polyethylene glycol, high porosity, carrier resin with other components of solid phosphorus compound/green 0 cultivars, etc.
After the introduction of irgan-oxb series in the early 1980s, the research field of compound antioxidant was very active. In terms of composition, the blocking phenol/phosphatide blend still dominates the consumption market of compound antioxidant. However, based on the structural characteristics of the phosphate-ester, the variety series of xinying city has its own characteristics.
Based on ir-gafosl2, this paper presents a series of inhibitors of the IrganoxLC series low color, and the compound antioxidant of phosphatate. Irgafos38 and various phenolic antioxidant compounds are IrgafosLM.
Fiberstab FS401FF different from the traditional structure of antioxidant, is based on hydroxylamine compound, it can achieve radical scavenging in polymer stabilization, peroxide decomposition and reduction of three role. And taken the synergy effect is good, can completely replace the hindered phenol/phosphite ester or thioester antioxidant system. It is mainly used in polyolefin fiber, thin film and thick wall products processing, shows excellent machining stability. Low coloring and weather resistance. Currently only in the form of its and HALS to blend sold. FiberstabFS401FF of conventional dosage is only half of hindered phenol/phosphite coordinate system, the product has obtained the FDA approval, used in food packaging materials.
Hindered phenolic antioxidant hindered phenol antioxidants with spatial structure of phenolic compounds. The main type of antioxygenation agent for chain termination. According to the number of blocked phenolic functional groups in the molecule, it is generally divided into one unitary blocked phenol and the multiple blocked phenol.
Triphenyl phosphite (TPPi antioxidants, stabilizer) is mainly used in PVC, polyethylene, polypropylene, polystyrene, polyester, abs resin, epoxy resin, synthetic rubber antioxidant stabilizer, used in polyvinyl chloride (PVC) products as a chelating agent.
Cas no. : 101-02-0
HS: 29209019.00
The most important index of products: colorless, yellow liquid
Density (rho) 2525:1.183-1.192, refractive index (eta 020) : 1.585 1.590, freezing point ° C: 19-24, chloride (Cl - %) : 0.20 or less
Tax refund: the current tax refund of Triphenyl phosphite is 9 percent
Raw materials: phenol, phosphorus trichloride, phosphorus trichloride.
Hindered phenolic antioxidants are mainly used in plastic products, and the synergistic effect is shown with auxiliary antioxidants such as phosphatide and sulfide.
Phosphite, phosphite ester is divided into liquid phosphite ester and powder phosphite phosphite ester chemical name: carbon - 4-2 different fork - - phosphate ester of fatty alcohols chelate compound polymer fluid, chemical formula C69H135O15P.
Carbon - 4-2 different fork - - phosphate ester of fatty alcohols chelate compound polymer is corresponding to A kind of high efficient auxiliary heat stabilizer, can be in high mixing, extrusion, calendering, blown film, stretch film, plastic coated, jinsu areas such as in use process to improve the color of the polymer and the processing thermal stability, the biggest characteristic of this product is environmental protection does not contain free phenol and nonylphenol, bisphenol A, main used for distribution of composite liquid calcium, zinc and composite powder calcium zinc, organic tin compound, organic rare earth, can also be used in combination with other stabilizers, main writers association with auxiliary heat stability, excellent dial from sex. This product introduces anti-ultraviolet aging and UV absorbency, so besides having excellent auxiliary thermal stability, it also has the light stability and resistance. It is an excellent chelating polymer.
The new type of organic ester contains phosphorous antioxidant, which is mainly used as the auxiliary antioxidant for various synthetic resins, such as polyethylene, polypropylene, PVC, ABS and polyester. It has prominent effect on preventing oxidation and improving color. It has high thermal stability, weather resistance and hydrolysis stability, so the processing stability is good.
Because of the pentaerythritol structure and high molecular weight characteristics, it is very suitable for the application of polymerized materials with high temperature processing, because it contains alkyl trivalent phosphorus, which makes the anti-oxygen effect more prominent and efficient. The product has good anti-oxygen performance and prevents the "zinc burning" function, and has good lubricity. This product is free of phenol and bisphenol A, which is safe and non-toxic, and conforms to the latest market regulations and development trend. Comply with eu RoHS and WEEE directive requirements, can be used in food packaging materials. Mainly applicable to ABS, PS, HIPS, NBR, SBS, PP, PE, LLDPE, PVC, PC, PA, PET, UP, amide fiber, polyester fiber, adhesives, paint, ink, composite auxiliary production and processing; It is used as an antioxidant and auxiliary stabilizer for calcium and zinc stabilizer.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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