News Details
Plastic phosphor flame retardant
2017-10-11 11:08:04
Plastic phosphor flame retardant
In the production and application of flame retardant, the flame retardant of flame retardant has been rematched in the exploration of the synthesis of new high efficiency flame retardant.
The so-called rematch mainly USES the interaction between flame retardants to improve the effectiveness of flame retardant, which is commonly called "synergistic effect" of flame retardants. The flame retardant system with synergistic effect is good, the flame retardant performance is enhanced, it can be both flame retardant and anti-smoking, and has some special functions. Its application range is wide, the cost is low, can raise the economic benefit, is to realize the flame retardant halogen-free halogen-free effective way.
Plastic silicon phosphorus flame retardant flame retardant mechanism of the traditional cooperative system with halogen/phosphorus, antimony/halogen, phosphorus/nitrogen, etc., but also will have a compound with flame retardant and to reduce the dosage of flame retardant, improve the flame retardant performance. The synergistic system of plastic phosphor flame retardant is a kind of halogen flame retardant which has attracted the attention of experts and scholars in recent years.
There are two kinds of plastic phosphorus silicon flame retardants: 1) flame retardant of phosphorus series compound and silicon compound compound. 2) the flame retardant compounds themselves contain phosphorus and silicon. Phosphor flame retardant includes both inorganic phosphorus flame retardant and organophosphorus flame retardants. The flame retardants of inorganic phosphorus mainly include red phosphorus, ammonium phosphate and ammonium polyphosphate, etc., they are stable and not volatilizing, they do not produce corrosive gas, the flame retardant effect is long and the toxicity is low. The flame retardants of organophosphorus mainly include phosphate, phosphonate, phosphine, phosphorus heterocyclic compound, polyphosphate and organic phosphate.
Compared with phosphorus-containing, although there are certain toxicity, teratogenicity but they is not high, the decomposition product of corrosive and toxic rarely, in addition to the flame retardant effect is good, phosphorus-containing flame retardants for improve the comprehensive performance of polymer materials have very important role.
Phosphorus-containing flame retardant mechanism is divided into three types: one is phosphorus has strong water, the generation of phosphorus-containing flame retardant high temperature burns or polyphosphoric acid, phosphoric acid easily formed in the combustion surface of high viscosity of molten glass and the density of carbonized layer and matrix and insulate heat and oxygen.
The second is to capture the free radical. In the combustion, it is decomposed to generate the free radicals, such as PO? or HPO, to capture the active H? free radicals or OH free radicals in the gas phase. The third is to promote the surface of the burner to form the porous carbonization layer, the partition heat and oxygen. The flame retardant mechanism of each phosphor flame retardant is composed of these three groups to produce flame retardant effect. And H3PO4 HPO2 + + PO, PO, other H +, - HPO, h. + HPO, - H2 + + PO, PO, OH, to HPO, + O,
Diphenyl Isooctyl Phosphate(DPOP)Product Quality
Appearance: Colorless Transparent Liquid
Phosphorus Content (P%): 8.6
Specific Gravity (20 ° C): 1.080-1.090
Viscosity (Mpas 25 ° C): 20-25
Acid Value (MgKOH / G): Max 0.1
Flash Point: Min 200
Diphenyl Isooctyl Phosphate(DPOP)Product Usage
Mainly Used In PC ﹑ PVC ﹑ PVA ﹑ EPOXY ﹑ Phenolic Resin ﹑ Acrylic Resin ﹑ Nitrile Resin Can Be Used As Plasticizers And Rubber Additives. Can Improve The ABS Resin Heat Resistance And Transparency, But Also Can Be Used As Heat Stabilizer.
Packing: 200 Kg / Iron, 1000Kg / IBC Barrel, 20 Tons / ISOTANK.
Diphenyl Isooctyl Phosphate (S141,362, DPOP) Product Overview
Chemical Classification: Diphenyl Isooctyl Phosphate, Diphenyl 2-Ethylhexyl Phosphate
Diphenyl Isooctyl Phosphate (S141,362, DPOP) Is An Excellent Flame Retardant Plasticizer That Can Be Used In Most Industrial Polymers Including PVC And Its Copolymers, Nitrocellulose, Ethylcellulose, Poly Methyl Cellulose Methyl Ester, Polystyrene And The Like. Diphenyl Isooctyl Phosphate (S141,362, DPOP) Are Generally Used In The Manufacture Of Vinyl Sheets, Coated Fabrics, Inks, Plastics, Rubber And Plastic Foamed Organic Sol, Adhesives, Vinyl And Conveyor Belts. Due To Excellent Solubility, Improve The Performance Of Many Formulations. In Addition, It Can Be The Final Product It Offers The Following Range Of Interesting Properties Such As Flame Retardancy, Low Temperature Flexibility, Abrasion Resistance, Grease Resistance, Excellent Light Stability And Outdoor Weather Resistance And Excellent High Screen Welding Performance. Due To Its Excellent Solubility, Diphenyl Isooctyl Phosphate (S141, 362, DPOP), And Then 3 Phr Of Bismuth Oxide And 10-20 Phr Of Aluminum Hydroxide Were Added.
Diphenyl Isooctyl Phosphate (S141,362, DPOP) Can Be Used As An Excellent Flame Retardant Material For Transparent Films. In Some Fire-Resistant Harsh Colored Films, It Is Recommended To Add Diphenyl Isooctyl Phosphate (S141,362, DPOP) To Significantly Improve The Light Stability And Outdoor Weather Resistance Of The Film.
(S141,362, DPOP) With Diphenyl Phosphate And Tricresyl Phosphate In The Presence Of 10-15% Of Phthalate Plasticizer Such As DOP, Phosphoric Acid Diphenyl Isooctyl Ester (S141, 362, DPOP) Allows The Resulting Plastic To Have A Low Initial Viscosity And A Good Good False Plasticity And Storage Stability. Due To Its Good Pseudoplasticity And Film-Forming Properties It Is Recommended To Add Diphenyl Isooctyl Phosphate (S141,362, DPOP) To PMMA-Based Plastics And Nitrocellulose Coatings And Inks.
Most phosphorous flame retardants are used in combination with nitrogen or halogen compounds, which can greatly improve the flame retardant effect. The mechanism and application of phosphorus/nitrogen synergistic system and phosphorus/halogen synergistic system have been reviewed.
However, there are few reports on the synergistic flame retardation effect and application of phosphorus silicon. Organic silicone flame retardant is a new type of halogen free flame retardant, which is also a kind of carbon - type anti-smoking agent and a good dispersant, which can increase the compatibility of materials. As a class of polymer flame retardant, it has the characteristics of high efficiency, non-toxic, low smoke, drop drop and pollution-free.
Organophosphorus flame retardant is characterized by high thermal stability, good precipitability, high efficiency and low toxicity. A compound flame retardant with better effect can be obtained by combining the two.
The flame retardant of silicon is highly regarded by the world. The structure can be divided into inorganic silicon and organic silicon flame retardant. The former is mainly SiO2, which has both reinforcing and flame-retardant effects. The flame retardant mechanism is that when the plastic is burnt, the SiO2 mulch is formed to provide a double effect of adiabatic and shielding.
Organic silicone flame retardants are mainly silicone, silicone, silicone and organosilane. The flame retardant of organic silicon is efficient, low toxicity, pollution-free, low smoke, low impact on the use of resin, excellent flame retardant performance and so much attention. The mechanism of flame retardant [6] is: when the polymer combustion, molecules of the organic silicon - Si - - Si - C key O bonds form, the generated white combustion residue and composition of carbon composite inorganic layer, can prevent the combustion generated volatiles escape, cut off contact with the substrate oxygen, prevent melt dripping, so as to achieve the purpose of the flame retardant.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
In the production and application of flame retardant, the flame retardant of flame retardant has been rematched in the exploration of the synthesis of new high efficiency flame retardant.
The so-called rematch mainly USES the interaction between flame retardants to improve the effectiveness of flame retardant, which is commonly called "synergistic effect" of flame retardants. The flame retardant system with synergistic effect is good, the flame retardant performance is enhanced, it can be both flame retardant and anti-smoking, and has some special functions. Its application range is wide, the cost is low, can raise the economic benefit, is to realize the flame retardant halogen-free halogen-free effective way.
Plastic silicon phosphorus flame retardant flame retardant mechanism of the traditional cooperative system with halogen/phosphorus, antimony/halogen, phosphorus/nitrogen, etc., but also will have a compound with flame retardant and to reduce the dosage of flame retardant, improve the flame retardant performance. The synergistic system of plastic phosphor flame retardant is a kind of halogen flame retardant which has attracted the attention of experts and scholars in recent years.
There are two kinds of plastic phosphorus silicon flame retardants: 1) flame retardant of phosphorus series compound and silicon compound compound. 2) the flame retardant compounds themselves contain phosphorus and silicon. Phosphor flame retardant includes both inorganic phosphorus flame retardant and organophosphorus flame retardants. The flame retardants of inorganic phosphorus mainly include red phosphorus, ammonium phosphate and ammonium polyphosphate, etc., they are stable and not volatilizing, they do not produce corrosive gas, the flame retardant effect is long and the toxicity is low. The flame retardants of organophosphorus mainly include phosphate, phosphonate, phosphine, phosphorus heterocyclic compound, polyphosphate and organic phosphate.
Compared with phosphorus-containing, although there are certain toxicity, teratogenicity but they is not high, the decomposition product of corrosive and toxic rarely, in addition to the flame retardant effect is good, phosphorus-containing flame retardants for improve the comprehensive performance of polymer materials have very important role.
Phosphorus-containing flame retardant mechanism is divided into three types: one is phosphorus has strong water, the generation of phosphorus-containing flame retardant high temperature burns or polyphosphoric acid, phosphoric acid easily formed in the combustion surface of high viscosity of molten glass and the density of carbonized layer and matrix and insulate heat and oxygen.
The second is to capture the free radical. In the combustion, it is decomposed to generate the free radicals, such as PO? or HPO, to capture the active H? free radicals or OH free radicals in the gas phase. The third is to promote the surface of the burner to form the porous carbonization layer, the partition heat and oxygen. The flame retardant mechanism of each phosphor flame retardant is composed of these three groups to produce flame retardant effect. And H3PO4 HPO2 + + PO, PO, other H +, - HPO, h. + HPO, - H2 + + PO, PO, OH, to HPO, + O,
Diphenyl Isooctyl Phosphate(DPOP)Product Quality
Appearance: Colorless Transparent Liquid
Phosphorus Content (P%): 8.6
Specific Gravity (20 ° C): 1.080-1.090
Viscosity (Mpas 25 ° C): 20-25
Acid Value (MgKOH / G): Max 0.1
Flash Point: Min 200
Diphenyl Isooctyl Phosphate(DPOP)Product Usage
Mainly Used In PC ﹑ PVC ﹑ PVA ﹑ EPOXY ﹑ Phenolic Resin ﹑ Acrylic Resin ﹑ Nitrile Resin Can Be Used As Plasticizers And Rubber Additives. Can Improve The ABS Resin Heat Resistance And Transparency, But Also Can Be Used As Heat Stabilizer.
Packing: 200 Kg / Iron, 1000Kg / IBC Barrel, 20 Tons / ISOTANK.
Diphenyl Isooctyl Phosphate (S141,362, DPOP) Product Overview
Chemical Classification: Diphenyl Isooctyl Phosphate, Diphenyl 2-Ethylhexyl Phosphate
Diphenyl Isooctyl Phosphate (S141,362, DPOP) Is An Excellent Flame Retardant Plasticizer That Can Be Used In Most Industrial Polymers Including PVC And Its Copolymers, Nitrocellulose, Ethylcellulose, Poly Methyl Cellulose Methyl Ester, Polystyrene And The Like. Diphenyl Isooctyl Phosphate (S141,362, DPOP) Are Generally Used In The Manufacture Of Vinyl Sheets, Coated Fabrics, Inks, Plastics, Rubber And Plastic Foamed Organic Sol, Adhesives, Vinyl And Conveyor Belts. Due To Excellent Solubility, Improve The Performance Of Many Formulations. In Addition, It Can Be The Final Product It Offers The Following Range Of Interesting Properties Such As Flame Retardancy, Low Temperature Flexibility, Abrasion Resistance, Grease Resistance, Excellent Light Stability And Outdoor Weather Resistance And Excellent High Screen Welding Performance. Due To Its Excellent Solubility, Diphenyl Isooctyl Phosphate (S141, 362, DPOP), And Then 3 Phr Of Bismuth Oxide And 10-20 Phr Of Aluminum Hydroxide Were Added.
Diphenyl Isooctyl Phosphate (S141,362, DPOP) Can Be Used As An Excellent Flame Retardant Material For Transparent Films. In Some Fire-Resistant Harsh Colored Films, It Is Recommended To Add Diphenyl Isooctyl Phosphate (S141,362, DPOP) To Significantly Improve The Light Stability And Outdoor Weather Resistance Of The Film.
(S141,362, DPOP) With Diphenyl Phosphate And Tricresyl Phosphate In The Presence Of 10-15% Of Phthalate Plasticizer Such As DOP, Phosphoric Acid Diphenyl Isooctyl Ester (S141, 362, DPOP) Allows The Resulting Plastic To Have A Low Initial Viscosity And A Good Good False Plasticity And Storage Stability. Due To Its Good Pseudoplasticity And Film-Forming Properties It Is Recommended To Add Diphenyl Isooctyl Phosphate (S141,362, DPOP) To PMMA-Based Plastics And Nitrocellulose Coatings And Inks.
Most phosphorous flame retardants are used in combination with nitrogen or halogen compounds, which can greatly improve the flame retardant effect. The mechanism and application of phosphorus/nitrogen synergistic system and phosphorus/halogen synergistic system have been reviewed.
However, there are few reports on the synergistic flame retardation effect and application of phosphorus silicon. Organic silicone flame retardant is a new type of halogen free flame retardant, which is also a kind of carbon - type anti-smoking agent and a good dispersant, which can increase the compatibility of materials. As a class of polymer flame retardant, it has the characteristics of high efficiency, non-toxic, low smoke, drop drop and pollution-free.
Organophosphorus flame retardant is characterized by high thermal stability, good precipitability, high efficiency and low toxicity. A compound flame retardant with better effect can be obtained by combining the two.
The flame retardant of silicon is highly regarded by the world. The structure can be divided into inorganic silicon and organic silicon flame retardant. The former is mainly SiO2, which has both reinforcing and flame-retardant effects. The flame retardant mechanism is that when the plastic is burnt, the SiO2 mulch is formed to provide a double effect of adiabatic and shielding.
Organic silicone flame retardants are mainly silicone, silicone, silicone and organosilane. The flame retardant of organic silicon is efficient, low toxicity, pollution-free, low smoke, low impact on the use of resin, excellent flame retardant performance and so much attention. The mechanism of flame retardant [6] is: when the polymer combustion, molecules of the organic silicon - Si - - Si - C key O bonds form, the generated white combustion residue and composition of carbon composite inorganic layer, can prevent the combustion generated volatiles escape, cut off contact with the substrate oxygen, prevent melt dripping, so as to achieve the purpose of the flame retardant.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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