Kodi ammonium polyphosphate imagwira ntchito bwanji mu Polypropylene (PP)?
Polypropylene (PP) ndi zinthu zomwe zimagwiritsidwa ntchito kwambiri ndi thermoplastic, zomwe zimadziwika chifukwa cha makina ake abwino kwambiri, kukana mankhwala, komanso kukana kutentha.Komabe, PP ndi yoyaka, zomwe zimalepheretsa ntchito zake m'magawo ena.Kuti athetse vutoli, kuphatikizidwa kwa ammonium polyphosphate (APP) monga chowotcha moto mu PP chaphunziridwa mozama.
Ammonium polyphosphate, mtundu wa intumescent retardant lawi, amawonjezeredwa ku PP kuti apititse patsogolo kukana kwake moto.PP yokhala ndi APP ikakumana ndi kutentha kwambiri pamoto, ammonium polyphosphate imawola ndikutulutsa ammonia, yomwe imachepetsa kuchuluka kwa mpweya woyaka moto wopangidwa pakuyaka.Njirayi imachepetsa kuthekera kwa kuyaka ndikuchepetsa kufalikira kwa malawi.
Kuphatikiza apo, kuthekera kopanga char kwa ammonium polyphosphate kumathandizira kupanga chiwongolero chokhazikika komanso choteteza pamwamba pa zinthu za PP zikawoneka kutentha kapena moto.Chosanjikiza chamotochi chimagwira ntchito ngati chotchinga, kutsekereza PP yoyambira kutentha ndikuchepetsa kutulutsa kwa mpweya woyaka, potero kumakulitsa zinthu zoletsa moto zazinthu za PP.
Mwachidule, kuwonjezera kwa ammonium polyphosphate ku PP sikungochepetsa kuyaka kwa zinthuzo pochepetsa mipweya yoyaka moto komanso kumathandizira kupanga mawonekedwe oteteza moto, motero kumathandizira kukana moto kwa mapulasitiki a PP.Izi zimapangitsa PP yokhala ndi ammonium polyphosphate kukhala njira yabwino yogwiritsira ntchito pomwe chitetezo chamoto ndichofunika kwambiri.
Taifeng Flame retardant TF-241 ndi yophatikiza APP II ili ndi magwiridwe antchito oletsa moto mu PP ndi HDPE.
Malingaliro a kampani Shifang Taifeng New Flame Retardant Co., Ltd
Contact: Emma Chen
Imelo:sales1@taifeng-fr.com
Tel/Whatsapp:+86 13518188627
Nthawi yotumiza: Dec-22-2023
