Ammonium polyphosphate (APP) uye brominated flame retardants (BFRs) zvinhu zviviri zvinoshandiswa zvakanyanya mumabasa akasiyana-siyana. Kunyange zvazvo zvose zvakagadzirirwa kuderedza kupisa kwezvinhu, zvakasiyana mukugadzirwa kwemakemikari, mashandisirwo azvo, kukanganisa kwazvinoita nharaunda, uye kushanda kwazvo. Chinyorwa chino chine chinangwa chekupa ongororo yekuenzanisa yezviviri izvi zvinoderedza kupisa kuti tinzwisise kusiyana kwazvo uye zvinogona kuitika.
Kuumbwa kweMakemikari:
Ammonium polyphosphate imhando yemuto inodzivisa moto inoumbwa nemamorekuru e polyphosphate ane maion e ammonium. Inoshanda nekuburitsa ammonia kana yaiswa pakupisa kwakanyanya, ichigadzira jira rekudzivirira rinodzivisa kupararira kwemurazvo. Kune rumwe rutivi, zvinodzivirira moto zvine brominated zvine maatomu e bromine, ayo anokanganisa maitiro ekupisa nekudzivisa kuumbwa kwema free radicals uye kunonoka kupararira kwemoto.
Kushandiswa:
Ammonium polyphosphate inowanzoshandiswa muzvipfeko zvinoputika, pendi, uye mapolymer nekuda kwekugona kwayo kugadzira jira rekudzivirira kana yaiswa pamoto. Inoshandiswawo mumachira, bepa, uye zvigadzirwa zvehuni. Kusiyana neizvi, zvinodzivirira moto zvine brominated zvinoshandiswa zvakanyanya mumagetsi, zvinhu zvekuvaka, uye fenicha kuti zvienderane nemitemo yekuchengetedza moto. Inowanzo sanganiswa mumapurasitiki, furo, uye resin kuderedza kupisa kwezvinhu izvi.
Kukanganiswa Kwezvakatipoteredza:
Chimwe chezvinhu zvikuru zvakasiyana pakati peAPP neBFRs chiri mukukanganisa kwazvinoita nharaunda. Ammonium polyphosphate inoonekwa seinobatsira nharaunda zvakanyanya sezvo isina chepfu uye isina ma halogen, ayo anozivikanwa nekuva nemigumisiro yakaipa pahutano hwevanhu nenharaunda. Kusiyana neizvi, zvinoderedza moto zvine brominated zvakakonzera kunetseka nekuda kwekugara kwenguva refu, kuunganidzwa kwemafuta, uye njodzi inogona kuitika. MaBFRs akawanikwa munzvimbo, mhuka dzesango, uye munyama dzevanhu, zvichikonzera kurambidzwa kwemitemo uye kuedza kudzikisa mabasa mune dzimwe nzvimbo.
Kubudirira:
Zvese zviri zviviri ammonium polyphosphate uye brominated flame retardants zvinoshanda mukuderedza kupisa kwezvinhu, asi mashandiro azvo uye mashandiro azvo mumamiriro akasiyana anosiyana. Ammonium polyphosphate inozivikanwa nehunhu hwayo hwekupinza, ichiumba jira rekudzivirira rinodzivirira zvinhu zviri pasi kubva pakupisa nemoto. Kune rumwe rutivi, zvinodzivirira kupisa zvine brominated flame retardants zvinoshanda nekudzivisa maitiro ekupisa kuburikidza nemakemikari. Sarudzo pakati pezviviri zvinoenderana nezvinodiwa zvekushandiswa, kufunga nezvemitemo, uye kunetseka nezvezvakatipoteredza.
Mukupedzisa, sarudzo pakati peammonium polyphosphate nebrominated flame retardants inoenderana nezvinhu zvakasiyana-siyana zvinosanganisira kushandiswa kwacho, kufunga nezvezvakatipoteredza, zvinodiwa nemitemo, uye mashandiro azvo. Kunyangwe zvese zvakagadzirirwa kuderedza kupisa kwezvinhu, ammonium polyphosphate inofarirwa nekuda kwehunhu hwayo husina chepfu uye hunhu hwayo hwekupinza, nepo brominated flame retardants yakatarisana nekuongororwa nekuda kwekukanganisa kwayo nharaunda uye njodzi dzinogona kuitika kuhutano. Sezvo indasitiri ichiramba ichitsvaga mhinduro dzakachengeteka uye dzinogara kwenguva refu dzefire retardants, kunzwisisa mutsauko uripo pakati pesarudzo idzi mbiri kwakakosha pakuita sarudzo dzine ruzivo.
Shifang Taifeng New Flame Retardant Co., Ltdimugadziri ane ruzivo rwemakore makumi maviri nemaviri anonyanya kugadzira ammonium polyphosphate flame retardants, zvinhu zvedu zvinotengeswa kunze kwenyika zvakanyanya.
mumiririri wedu murazvo unodzoraTF-201Inochengetedza nharaunda uye inodhura zvishoma, inoshandiswa zvakanyanya mu intumescent coatings, textile back coating, mapurasitiki, huni, tambo, zvinonamira uye PU furo.
Kana muchida kuziva rumwe ruzivo, ndapota taurai nesu.
Bata: Cherry He
Email: sales2@taifeng-fr.com
Nguva yekutumira: Gunyana-10-2024
