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Rayon Fiber ndi FR rayon fibers
Ndi chidwi chochulukirachulukira pachitetezo chamoto komanso kuzindikira zachitetezo cha chilengedwe, ulusi wa rayon woletsa moto (ulusi wa viscose) watulukira, makamaka m'makampani opanga nsalu ndi zovala. Kugwiritsa ntchito ulusi woletsa moto wa rayon kukuchulukirachulukira. Sizingangowonjezera chitetezo cha zinthu, komanso kukwaniritsa zosowa za ogula. Ma retardants a malawi a FR rayon fibers amagawidwa makamaka kukhala silicon ndi phosphorous mndandanda. Silicon series flame retardants imapeza zotsatira zobwezeretsanso malawi powonjezera siloxane ku ulusi wa rayon kuti apange makristalo a silicate. Ubwino wawo ndi kuyanjana ndi chilengedwe, kusakhala ndi poizoni, komanso kukana kutentha kwabwino, zomwe nthawi zambiri zimagwiritsidwa ntchito pazinthu zoteteza kwambiri. Phosphorus based retardants of flame retardants amagwiritsidwa ntchito kupondereza kufalikira kwa malawi powonjezerapo phosphorous based organic compounds ku rayon fibers ndikugwiritsa ntchito makutidwe ndi okosijeni a phosphorous. Amakhala ndi maubwino otsika mtengo, kugwiritsa ntchito bwino moto woyaka moto, komanso kusamala zachilengedwe, ndipo nthawi zambiri amagwiritsidwa ntchito popanga nsalu zopanda nsalu.
