Application of flame retardants in flame retardant fabrics (flame retardant cloth)

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flame retardant fabric flame retardant fabric

The application of flame retardants in flame retardant fabrics (flame retardant fabrics) Temporary and semi-durable flame retardant finishing of pure cotton include electric blankets, wall coverings, sofa cloths and other fabrics whose flame retardant washability requirements are not very high High, this kind of product can be treated with temporary or semi-durable flame retardant treatment. It can withstand 1 to 15 times of warm water washing, but not soap washing. There are mainly borax/boric acid process, diammonium hydrogen phosphate process, phosphorus amine process, dicyandiamide process, etc. The above-mentioned technology is rarely used in the industrial production of anti-wrinkle, non-iron fabrics and pure cotton fabrics. Application of flame retardants in flame retardant fabrics, flame retardant cloth and other fabrics Flame retardant finishing of cotton fabrics Flame retardant finishing of cotton fabrics has developed rapidly. At present, there are relatively mature flame retardants in China, and flame retardants can basically There are generally three methods for industrial production of durable flame-retardant finishing of pure cotton: A﹒ Proban/ammonia fumigation process. The Proban method was first used in industrial production by the British Wilson Company. The traditional Proban method is a baking process after padding with flame retardant THPC (tetrahydroxymethylammonium chloride). The improved method is Proban / Ammonia fumigation process, the process flow is: padding, flame retardant finishing → drying → ammonia fumigation → oxidation → washing → drying. This is a process that is currently recognized as having better flame retardant effect, less fabric strength reduction, and less impact on hand feel. B﹒ PyrovatexCP finishing process. This product has good flame retardant properties and good durability. It can withstand household washing for 50 to more than 200 times. It feels good but has a slightly larger strength reduction.
：Textile

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