News Details
Halogen flame retardant
2017-10-16 11:26:46
Halogen flame retardant
According to a number of scientific studies, halogen flame retardants have become a pollutant in the daily environment and are increasingly threatening the environment and humans. Manufacturing, recycling, or discarding appliances and other consumer products are the main means of releasing these pollutants into the environment.
In order to protect the environment, certain halogen flame retardants cannot be used in the plastic materials of electrical products and building materials (this refers to the surface/shell of plastic). Disable halogen flame retardants in plastics materials is the cause of this flame retardant can't recycle use, and in the process of combustion and heat will release harmful substances, the threat to human health, environment, and the next generation of children.
Like other toxic heavy metals such as lead, cadmium, mercury, hexavalent chromium, etc.), the European Union (EuropeanUnion) in the European Union disabled harmful materials in electronic motor (RestrictionoftheUseofHazardousSubstancesinelectricalandelectronicequipment, RHS) instructions in the decision on July 1, 2006 a total ban on PBB (PolybrominatedBiphenyls) and PBDE (PolybrominatedDiphenylEthers), etc. The use of bromine series flame retardant.
Halogen flame retardants top dosage is one of the largest bromine flame retardants: mostly under 200 ℃ ~ 300 ℃ decomposition, decomposition by capturing polymer degradation of natural free radical reaction, slow or stop the combustion chain reaction, allaying the gets is a kind of hard to flammable, can cover on the surface of material, have the effect of combustible gas block surface. Bromine series flame retardant share A wide range of production in the world is the largest one of organic fire retardant agent, the main products are ten pbdes, four Australian five bromine bisphenol A, toluene and hexabromocyclododecane, etc.
Isopropylphenyl Phosphate(IPPP95) Use:
Isopropylphenyl Phosphate, Flame Retardant IPPP95 Is Used For Rubber Products And PVC Plastic Flame Retardant Conveyor Belt, Cable, Chloroprene Rubber, Nitrile Rubber And Other Synthetic Rubber Flame Retardant Plasticizer, Triisopropyl Phenyl Phosphate Applicable To Fabric Coating, Circuit Boards, Flooring, Textiles, PVC, Phenolic Resin And Other Fields.
Isopropylphenyl Phosphate, Flame Retardant IPPP95 Halogen-Free Phosphate Flame Retardant Plasticizer, Will Not Twice Pollute The Environment; In The Phosphate Ester Species Is A Viscosity, Phosphorus Content Is More Moderate A Model. This Product Is Colorless And Transparent, Good Compatibility, The Use Of Both Flame Retardant And Plasticizer, In The Flame Retardant And Plasticizer To Play A Balance Between The Role, But Also To Make The Processing Of The Same Material And Its Physical Properties.
Although the flame retardant of bromine is not the development direction of flame retardant, especially in Europe, the use of bromine flame retardants is controversial. But in China, the bromine flame retardants still occupy the most important position. The bromine flame retardants in flame-retardant effect still is indisputably the superior function, although the bromine flame retardants is debatable, but the debate to form the resonance of the right, or to form the government ban, I'm afraid it will take ten years or even decades. And as a product, in ten years can form a cycle of production and sales.
Bromine series flame retardant advantage is that most of their decomposition temperature at about 200 ℃ 300 ℃, match with all kinds of high polymer decomposition temperature, therefore can be in the best moment in the gas phase and the condensed phase flame retardant effect at the same time, have a minimum amount, the best reputation. In nearly a decade, the European "green" environmental groups of bromine flame retardants have doubt, toxic name with bromine flame retardants and restricting the government to relax on the TV of flame retardant scale strictly, using the fire safety coefficient lower IEC65 burning scale. Within a few years, these televisions became one of the main causes of fires in Europe, reaching 165 per million people/year, killing 16 people/years. In the United States, only one in a million televisions causes a fire, and no one dies.
As a result of this contrast, Europe has been forced to develop a new, more stringent scale of SBI to replace its earlier, looser scale. These "green" environmental groups thought bromide flame retardants in combustion would produce the toxic smoke, therefore bromide science and environment BBS (BDEF), bromine flame retardants from chamber of commerce (BFRIP) and European bromine flame retardants from chamber of commerce (EBFRIP) has completed a number of studies, show that bromine flame retardants can significantly reduce the burning flame retardant polymer toxic gases, and is beneficial to the environment. The national scale and technology laboratory NIST (NBS) research shows that when burnt, containing bromine flame retardant polymer produced by the total amount of smoke, toxic ingredients only 1/3 of the flame retardant polymer.
In addition, the most recent discussion is that PBDPO (PBDPO) has a toxic carcinogenic polybromophenylene (PBDD) and PBDF (PBDF). For this is well known in the world of bromine flame retardants producers will polybrominated diphenyl ether flame retardants, through intermediaries testing shows that these products can pass the strict German dioxin doctrine and the epa designated TSCA40 (§ 766.25), which do not produce a PBDD and PBDF danger.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
According to a number of scientific studies, halogen flame retardants have become a pollutant in the daily environment and are increasingly threatening the environment and humans. Manufacturing, recycling, or discarding appliances and other consumer products are the main means of releasing these pollutants into the environment.
In order to protect the environment, certain halogen flame retardants cannot be used in the plastic materials of electrical products and building materials (this refers to the surface/shell of plastic). Disable halogen flame retardants in plastics materials is the cause of this flame retardant can't recycle use, and in the process of combustion and heat will release harmful substances, the threat to human health, environment, and the next generation of children.
Like other toxic heavy metals such as lead, cadmium, mercury, hexavalent chromium, etc.), the European Union (EuropeanUnion) in the European Union disabled harmful materials in electronic motor (RestrictionoftheUseofHazardousSubstancesinelectricalandelectronicequipment, RHS) instructions in the decision on July 1, 2006 a total ban on PBB (PolybrominatedBiphenyls) and PBDE (PolybrominatedDiphenylEthers), etc. The use of bromine series flame retardant.
Halogen flame retardants top dosage is one of the largest bromine flame retardants: mostly under 200 ℃ ~ 300 ℃ decomposition, decomposition by capturing polymer degradation of natural free radical reaction, slow or stop the combustion chain reaction, allaying the gets is a kind of hard to flammable, can cover on the surface of material, have the effect of combustible gas block surface. Bromine series flame retardant share A wide range of production in the world is the largest one of organic fire retardant agent, the main products are ten pbdes, four Australian five bromine bisphenol A, toluene and hexabromocyclododecane, etc.
Isopropylphenyl Phosphate(IPPP95) Use:
Isopropylphenyl Phosphate, Flame Retardant IPPP95 Is Used For Rubber Products And PVC Plastic Flame Retardant Conveyor Belt, Cable, Chloroprene Rubber, Nitrile Rubber And Other Synthetic Rubber Flame Retardant Plasticizer, Triisopropyl Phenyl Phosphate Applicable To Fabric Coating, Circuit Boards, Flooring, Textiles, PVC, Phenolic Resin And Other Fields.
Isopropylphenyl Phosphate, Flame Retardant IPPP95 Halogen-Free Phosphate Flame Retardant Plasticizer, Will Not Twice Pollute The Environment; In The Phosphate Ester Species Is A Viscosity, Phosphorus Content Is More Moderate A Model. This Product Is Colorless And Transparent, Good Compatibility, The Use Of Both Flame Retardant And Plasticizer, In The Flame Retardant And Plasticizer To Play A Balance Between The Role, But Also To Make The Processing Of The Same Material And Its Physical Properties.
Although the flame retardant of bromine is not the development direction of flame retardant, especially in Europe, the use of bromine flame retardants is controversial. But in China, the bromine flame retardants still occupy the most important position. The bromine flame retardants in flame-retardant effect still is indisputably the superior function, although the bromine flame retardants is debatable, but the debate to form the resonance of the right, or to form the government ban, I'm afraid it will take ten years or even decades. And as a product, in ten years can form a cycle of production and sales.
Bromine series flame retardant advantage is that most of their decomposition temperature at about 200 ℃ 300 ℃, match with all kinds of high polymer decomposition temperature, therefore can be in the best moment in the gas phase and the condensed phase flame retardant effect at the same time, have a minimum amount, the best reputation. In nearly a decade, the European "green" environmental groups of bromine flame retardants have doubt, toxic name with bromine flame retardants and restricting the government to relax on the TV of flame retardant scale strictly, using the fire safety coefficient lower IEC65 burning scale. Within a few years, these televisions became one of the main causes of fires in Europe, reaching 165 per million people/year, killing 16 people/years. In the United States, only one in a million televisions causes a fire, and no one dies.
As a result of this contrast, Europe has been forced to develop a new, more stringent scale of SBI to replace its earlier, looser scale. These "green" environmental groups thought bromide flame retardants in combustion would produce the toxic smoke, therefore bromide science and environment BBS (BDEF), bromine flame retardants from chamber of commerce (BFRIP) and European bromine flame retardants from chamber of commerce (EBFRIP) has completed a number of studies, show that bromine flame retardants can significantly reduce the burning flame retardant polymer toxic gases, and is beneficial to the environment. The national scale and technology laboratory NIST (NBS) research shows that when burnt, containing bromine flame retardant polymer produced by the total amount of smoke, toxic ingredients only 1/3 of the flame retardant polymer.
In addition, the most recent discussion is that PBDPO (PBDPO) has a toxic carcinogenic polybromophenylene (PBDD) and PBDF (PBDF). For this is well known in the world of bromine flame retardants producers will polybrominated diphenyl ether flame retardants, through intermediaries testing shows that these products can pass the strict German dioxin doctrine and the epa designated TSCA40 (§ 766.25), which do not produce a PBDD and PBDF danger.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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