News Details
Flame retardant for textile
2017-9-19 11:32:25
Flame retardant for textile
The flame retardant products of textiles include textile flame retardant, flame retardant polyester slice, flame retardant polyester fiber and various flame retardant fabrics. In the daily life of people, various fire hazards are ubiquitous. In order to reduce the fire accident caused by textile flammable, reduce the resulting harm to people life and property safety, textile combustion performance test by the high attention of the world. Our country has also made great efforts in the legislation and standardization of flame retardant textiles.
The flame retardant performance of fabric is usually based on two kinds of basis: first, judging from the burning rate of fabric. Namely after flame retardant finishing of fabrics in accordance with the provisions, the method of contact with the flame of a certain time, and then remove the fire, the determination of fabric with flame combustion on continue and flameless combustion time, and the fabric is the extent of the damage. The less time the flame burns and the less time it burns, the less damage it is, the better the flame retardancy of the fabric. In contrast, the flame retardant performance of the fabric is not good.
The other is by measuring the sample's limit oxygen index. The limit oxygen index (LOI) is the expression of the amount of oxygen needed to burn the sample, so the flame retardant property of the fabric can be determined by measuring the oxygen index. The higher the oxygen index, the higher the oxygen concentration required to maintain combustion, the harder to burn. The index can be expressed by the minimum volume of oxygen required for the combustion of the candle in nitrogen and oxygen mixture.
In theory, the oxygen index of textile materials should be greater than 21 percent (the volume concentration of oxygen in the natural air), and it can be self-extinguishing in the air. According to the size of the oxygen index, the textile is usually classified as flammable (LOI< 20%), combustible (LOI = 20% ~ 26%), hard burning (LOI = 26% ~ 34%) and non-flammable (LOI> 35%).
The flammability characterization of textiles, which can be expressed by the limit oxygen index (LOI), means that the percentage of the minimum oxygen volume required to maintain the burned material continues to be burned. According to the limit oxygen index (LOI) textile materials can be divided into four categories: non-combustible (LOI 35% or higher) textiles, such as most of the metal fiber, carbon fiber, asbestos, boron fiber, glass fiber, PBO fiber, PBI company (polybenzimidazole) fiber, polyimide fiber etc.
Trixylyl Phosphate(TXP)Export Essential Information
Chinese Name: Tris (Xylene) Phosphate, Flame Retardant TXP
English Name: Trixylenyl Phosphate
Appearance: Colorless Or Light Yellow Viscous Liquid, Slightly Soluble In Water, Soluble In General Organic Solvents.
Flash Point: 224 OC
Moisture%: 0.1MAX
Boiling Point: 245-260 OC
Viscosity (38 ° C): 65-75
Color Value (APHA): ≤ 100
Phosphorus Content (P%): BY 8.1
Acid Value (MgKOH / G): 0.1MAX
Specific Gravity (D25): 1.177-1.187
CAS No.:25155-23-1
Hazard Category: 9
HS: 29199000
Refund (%): 9%
Status Of Goods: Exports Of Category 9 Dangerous Goods.
Raw Materials: Xylenol, Phosphorus Trichloride, Chlorine Through Esterification, Chlorination, Hydrolysis, Distillation Steps To Get.
Packing: Net Weight 200KG / Galvanized Iron Drum (A Small Cabinet Playing With 16 Tons), 1000KG / IB Bucket (A Small Cabinet Installed 18 Tons).
Trixylyl Phosphate(TXP) Use
Phosphate Trisphenylene Phosphate Is Low, Resistant To Hydrolysis, Good Flame Retardant Can Be Used As Vinyl Resin, Cellulose Resin, Natural And Synthetic Rubber Plasticizer, Low Volatility, Good Water Resistance, Flame Retardant. Trichenylene Phosphate Use For Use In Combustible Turbine Oils, With Good Flame Resistance And Good Thermal Oxidation Safety, Good Lubricity, Extreme Pressure Antiwear Additives For Lubricants, Thickeners. Also Used For Fire-Resistant Turbine Oil, With Good Thermal Oxidation Stability, Lubricity, As A Lubricant Anti-Wear Additives, Plasticizers, But Also For Flame Retardant, Wear-Resistant, Resistant To The Mold Of The Cable, Ethylene Conveyor Belt, Artificial Leather, Foam, Flooring Materials, But Also In Metallurgy, Electricity, Mechanical Engineering And Other Aspects As A Fire-Resistant Hydraulic Oil.
Non-combustible (LOI = "26-34%) textiles, such as aramid, fluorine, chlorolon, modified acrylic, modified polyester, modified polypropylene, modified polypropylene, modified viscose, PPS (polyphenyl sulfide), seaweed fiber, etc." Combustible (LOI is more than 26% or less than 34 percent) textiles, such as dacron, nylon, veron, wool, silk, acetate, etc. Flammability (LOI is less than 20)
Textiles, such as polypropylene, acrylic, cotton, hemp, viscose fiber, bamboo fiber, soybean protein fiber, milk protein fiber, etc. Although non-combustible fiber flame retardant effect is good, but most is not suitable to wear or household, but most people commonly used natural or chemical fiber are combustible or flammable, only on modification or such textile finishing to improve their flame retardant properties, and which has the function of flame retardant textiles is flame retardant be achieved through various means to join in the textile flame retardant effect.
The flame retardant pathway is to prevent or reduce the thermal decomposition of the fibers, to isolate or dilute the oxygen, and to rapidly reduce the use of it to terminate the combustion. To achieve the above purpose, usually there will be a function of flame retardant flame retardant by polymer polymerization, blending, copolymerization, composite spinning, technical improvement and join into the chemical fiber or finishing methods will fire retardant coating on the fiber surface or infiltration of the fibers.
In practical application, a variety of textile flame retardants are used to achieve the flame retardant effect in two or more ways. Flame retardant textiles are most famous for Nomex. It has permanent flame retardancy and excellent thermal stability. With the wide application of the fiber, a series of improved Nomex products have been developed successively, among which NomexIIIA is the most widely used, consisting of 93% Nomex, 5% Kevlar and 2% antistatic fiber. The addition of Kevlar is designed to increase the heat resistance, anti-shrinkage and anti-seismic performance of the clothes in high temperature flame and arc, and the antistatic fiber is added to reduce static electricity and improve the wearing comfort.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
The flame retardant products of textiles include textile flame retardant, flame retardant polyester slice, flame retardant polyester fiber and various flame retardant fabrics. In the daily life of people, various fire hazards are ubiquitous. In order to reduce the fire accident caused by textile flammable, reduce the resulting harm to people life and property safety, textile combustion performance test by the high attention of the world. Our country has also made great efforts in the legislation and standardization of flame retardant textiles.
The flame retardant performance of fabric is usually based on two kinds of basis: first, judging from the burning rate of fabric. Namely after flame retardant finishing of fabrics in accordance with the provisions, the method of contact with the flame of a certain time, and then remove the fire, the determination of fabric with flame combustion on continue and flameless combustion time, and the fabric is the extent of the damage. The less time the flame burns and the less time it burns, the less damage it is, the better the flame retardancy of the fabric. In contrast, the flame retardant performance of the fabric is not good.
The other is by measuring the sample's limit oxygen index. The limit oxygen index (LOI) is the expression of the amount of oxygen needed to burn the sample, so the flame retardant property of the fabric can be determined by measuring the oxygen index. The higher the oxygen index, the higher the oxygen concentration required to maintain combustion, the harder to burn. The index can be expressed by the minimum volume of oxygen required for the combustion of the candle in nitrogen and oxygen mixture.
In theory, the oxygen index of textile materials should be greater than 21 percent (the volume concentration of oxygen in the natural air), and it can be self-extinguishing in the air. According to the size of the oxygen index, the textile is usually classified as flammable (LOI< 20%), combustible (LOI = 20% ~ 26%), hard burning (LOI = 26% ~ 34%) and non-flammable (LOI> 35%).
The flammability characterization of textiles, which can be expressed by the limit oxygen index (LOI), means that the percentage of the minimum oxygen volume required to maintain the burned material continues to be burned. According to the limit oxygen index (LOI) textile materials can be divided into four categories: non-combustible (LOI 35% or higher) textiles, such as most of the metal fiber, carbon fiber, asbestos, boron fiber, glass fiber, PBO fiber, PBI company (polybenzimidazole) fiber, polyimide fiber etc.
Trixylyl Phosphate(TXP)Export Essential Information
Chinese Name: Tris (Xylene) Phosphate, Flame Retardant TXP
English Name: Trixylenyl Phosphate
Appearance: Colorless Or Light Yellow Viscous Liquid, Slightly Soluble In Water, Soluble In General Organic Solvents.
Flash Point: 224 OC
Moisture%: 0.1MAX
Boiling Point: 245-260 OC
Viscosity (38 ° C): 65-75
Color Value (APHA): ≤ 100
Phosphorus Content (P%): BY 8.1
Acid Value (MgKOH / G): 0.1MAX
Specific Gravity (D25): 1.177-1.187
CAS No.:25155-23-1
Hazard Category: 9
HS: 29199000
Refund (%): 9%
Status Of Goods: Exports Of Category 9 Dangerous Goods.
Raw Materials: Xylenol, Phosphorus Trichloride, Chlorine Through Esterification, Chlorination, Hydrolysis, Distillation Steps To Get.
Packing: Net Weight 200KG / Galvanized Iron Drum (A Small Cabinet Playing With 16 Tons), 1000KG / IB Bucket (A Small Cabinet Installed 18 Tons).
Trixylyl Phosphate(TXP) Use
Phosphate Trisphenylene Phosphate Is Low, Resistant To Hydrolysis, Good Flame Retardant Can Be Used As Vinyl Resin, Cellulose Resin, Natural And Synthetic Rubber Plasticizer, Low Volatility, Good Water Resistance, Flame Retardant. Trichenylene Phosphate Use For Use In Combustible Turbine Oils, With Good Flame Resistance And Good Thermal Oxidation Safety, Good Lubricity, Extreme Pressure Antiwear Additives For Lubricants, Thickeners. Also Used For Fire-Resistant Turbine Oil, With Good Thermal Oxidation Stability, Lubricity, As A Lubricant Anti-Wear Additives, Plasticizers, But Also For Flame Retardant, Wear-Resistant, Resistant To The Mold Of The Cable, Ethylene Conveyor Belt, Artificial Leather, Foam, Flooring Materials, But Also In Metallurgy, Electricity, Mechanical Engineering And Other Aspects As A Fire-Resistant Hydraulic Oil.
Non-combustible (LOI = "26-34%) textiles, such as aramid, fluorine, chlorolon, modified acrylic, modified polyester, modified polypropylene, modified polypropylene, modified viscose, PPS (polyphenyl sulfide), seaweed fiber, etc." Combustible (LOI is more than 26% or less than 34 percent) textiles, such as dacron, nylon, veron, wool, silk, acetate, etc. Flammability (LOI is less than 20)
Textiles, such as polypropylene, acrylic, cotton, hemp, viscose fiber, bamboo fiber, soybean protein fiber, milk protein fiber, etc. Although non-combustible fiber flame retardant effect is good, but most is not suitable to wear or household, but most people commonly used natural or chemical fiber are combustible or flammable, only on modification or such textile finishing to improve their flame retardant properties, and which has the function of flame retardant textiles is flame retardant be achieved through various means to join in the textile flame retardant effect.
The flame retardant pathway is to prevent or reduce the thermal decomposition of the fibers, to isolate or dilute the oxygen, and to rapidly reduce the use of it to terminate the combustion. To achieve the above purpose, usually there will be a function of flame retardant flame retardant by polymer polymerization, blending, copolymerization, composite spinning, technical improvement and join into the chemical fiber or finishing methods will fire retardant coating on the fiber surface or infiltration of the fibers.
In practical application, a variety of textile flame retardants are used to achieve the flame retardant effect in two or more ways. Flame retardant textiles are most famous for Nomex. It has permanent flame retardancy and excellent thermal stability. With the wide application of the fiber, a series of improved Nomex products have been developed successively, among which NomexIIIA is the most widely used, consisting of 93% Nomex, 5% Kevlar and 2% antistatic fiber. The addition of Kevlar is designed to increase the heat resistance, anti-shrinkage and anti-seismic performance of the clothes in high temperature flame and arc, and the antistatic fiber is added to reduce static electricity and improve the wearing comfort.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
http://www.yaruichem.com
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