UKutyabeka ngelaphu-Shifang Taifeng eNtsha yeFlame Retardant Co., Ltd.

iiRetardants zomlilo Iintsapho zeempahla

Iiretardants zomlilo zongezwa ngokwesiqhelo kwiimveliso zabathengi ukuhlangabezana nemigangatho yokutsha yefanitshala, amalaphu, izinto zombane, kunye neemveliso zokwakha ezifana nokugquma.

Amalaphu anokumelana nomlilo anokuba ziindidi ezimbini: iintsinga zendalo ezimelana nomlilo okanye anyangwe ngekhemikhali ekwaziyo ukumelana nedangatye.Amalaphu amaninzi anokutsha kakhulu kwaye abonisa ubungozi bomlilo ngaphandle kokuba anyangwa ngezixhobo ezithintela amadangatye.

Iiretardants zomlilo liqela leekhemikhali ezahlukeneyo ezongezwa ikakhulu kwiimveliso zamalaphu ukunqanda okanye ukulibazisa ukwanda komlilo.Iintsapho eziphambili zeeretardants zomlilo ezidla ngokusetyenziswa kushishino lwamalaphu zezi: 1. IiHalogens (iBromine neChlorine);2. Phosphorus;3. Initrogen;4. Phosphorus kunye neNitrogen

iiRetardants zomlilo Iintsapho zeempahla

1. Iiretardants zeBrominated flame (BFR)

Ii-BFR zisetyenziselwa ukuthintela imililo kwizinto zombane kunye nezixhobo zombane.Umzekelo kwiindawo ezivaliweyo zeeseti ze-TV kunye neemonitha zekhompyutha, iibhodi zesekethe eziprintiweyo, iintambo zombane kunye namagwebu okufakelwa.

Kushishino lwamalaphu ii-BFR zisetyenziswa kwilaphu lokugquma emva kwelaphu lokugquma amakhethini, indawo yokuhlala kunye nefenitshala exhonyiweyo.Imizekelo ziiPolybrominated diphenyl ethers (PBDEs) kunye nePolybrominated biphenyls (PBBs).

Ii-BFR ziyazingisa kokusingqongileyo kwaye kukho iinkxalabo malunga nemingcipheko ebangelwa yile michiza kwimpilo yoluntu.I-BFR eninzi nangakumbi ayivumelekanga ukuba isetyenziswe.Kwi-2023, i-ECHA yonyusa ezinye iimveliso kuluhlu lwe-SVHC, njenge-TBBPA (CAS 79-94-7), i-BTBPE (CAS 37853-59-1).

2. IiRetardants zomlilo ezisekelwe kwi-phosphorus (PFR)

Olu didi lusetyenziswa ngokubanzi kwiipolymers kunye ne-textile cellulose fibers.Kwi-halogen-free organophosphorus flame retardants ngokukodwa, i-triaryl phosphates (enezangqa ezintathu ze-benzene ezidityaniswe neqela eliqulethe i-phosphorus) zisetyenziswa njengenye indawo kwi-brominated flame retardants.I-Organophosphorus retardants yomlilo inokuthi kwezinye iimeko iqulethe i-bromine okanye i-chlorine.

Umgangatho wokhuseleko lwamathoyi we-EN 71-9 uthintela iiretadanti ezimbini ze-phosphate flame flame kwimathiriyeli yelaphu efikelelekayo esetyenziswa kwizinto zokudlala ezilungiselelwe abantwana abangaphantsi kweminyaka emi-3 ubudala.Ezi zinto zimbini zibuyisa amadangatya kusenokwenzeka ukuba zifunyanwe kwizinto ezilukiweyo ezigqunywe ngasemva ngeeplastiki ezifana nePVC kunelaphu lelaphu ngokwalo. isetyenziswe kune-tris(2-chloroethyl) phosphate.

3. I-Nitrogen Flame Retardants

Iiretardants ze-nitrogen zomlilo zisekelwe kwi-melamine ecocekileyo okanye i-derivatives yayo, oko kukuthi iityuwa ezine-organic okanye i-inorganic acids.I-melamine esulungekileyo njenge-flame retardant isetyenziselwa ubukhulu becala ukubuthisa amagwebu e-polyurethane athambileyo kwifanitshala exhonywe phezulu ezindlini, izitulo zemoto/zemoto kunye nezihlalo zabantwana.I-Melamine derivatives njenge-FRs isetyenziselwa ukwakhiwa kunye nezixhobo zombane kunye ne-elektroniki.

Iiretardants zomlilo zongezwa ngenjongo yokuphucula ukhuseleko lwempahla.

Qinisekisa ukuba ukuphepha naziphi na iiretadants ezithintelweyo okanye ezivaliweyo.Ngo-2023, i-ECHA yadwelisa iMelamine ( CAS 108-78-1) kwi-SVHC

4. iPhosphorus kunye neNitrogen Flame Retardant

I-Taifeng halogen iiretardants zasimahla zedangatye ezisekwe kwiPhosphorus kunye neNitrogen yamalaphu kunye neentsinga.

Izisombululo ze-Taifeng halogen-free for textiles and fibers zibonelela ngokhuseleko lomlilo ngaphandle kokudala ingozi entsha ngokusebenzisa iikhompawundi zelifa eliyingozi.Umnikelo wethu uquka i-flame retardants eyenziwe ngokufanelekileyo kwimveliso ye-viscose / i-rayon fibers kunye nezithako eziphezulu zokukhusela amalaphu kunye nesikhumba sokwenziwa.Xa kuziwa kwiingubo zokugquma ngasemva, ukusasazwa okulungele ukusetyenziswa kunokumelana nomlilo nasemva kwemijikelezo emininzi yokuhlamba nokucoca.

Ukukhuselwa komlilo okuzinzileyo, iingenelo eziphambili zesisombululo sethu seempahla kunye nemicu.

I-Flame retardant Textile yenziwe nge-after-treatment flame retardant.

Ibakala lelaphu elingadanga lidangatye: idangatye elibuyiswa okwexeshana, isiqingatha esisisigxina somlilo esinelangatye kwaye sihlala ixesha elide (esisisigxina) sinqanda amadangatye.

Inkqubo yexeshana yokubuyiswa komlilo: sebenzisa i-ejenti yokugqiba idangatye enyibilikayo, efana ne-ammonium polyphosphate enyibilikayo emanzini, kwaye uyisebenzise ngokulinganayo elaphuni ngokudipha, ukupakisha, ukuxukuxa okanye ukutshiza, njl. .Kuyafaneleka Ukonga kwaye kulula ukuphatha izinto ezingafuneki ukuba zihlanjwe okanye zihlanjwe ngokungaqhelekanga, njengamakhethini kunye ne-sunshades, kodwa ayichasananga nokuhlamba.

Ukusebenzisa i-10% -20% isisombululo se-APP esinyibilikayo samanzi, TF-301, TF-303 zombini ok.Isisombululo samanzi sicacile kwaye i-PH ingathathi hlangothi.Ngokwesicelo somlilo, umthengi unokulungelelanisa ukugxininiswa.

Inkqubo ye-semi-permanent ye-flame retardant: Kuthetha ukuba ilaphu eligqityiweyo linokumelana namaxesha angama-10-15 okuhlamba okuthambileyo kwaye libe nefuthe lokubuyiswa komlilo, kodwa alikwazi ukumelana nesepha ephezulu.Le nkqubo ifanelekile kwilaphu lokuhombisa langaphakathi, izihlalo zeemoto zeemoto, iingubo, njl.

I-TF-201 ibonelela ngeendleko ezifanelekileyo, ezingenayo i-halogenated, i-phosphorus-based retardant ye-flame retardant yokwaleka kwelaphu kunye nokugquma.I-TF-201, TF- 201S , TF-211, TF-212 ifanelekile kwi-textile coating.I-semi-permanent flame retardant textile.Iintente zangaphandle, iikhaphethi, izigqubuthelo eludongeni, izitulo ezingatshiyo ngumlilo (ingaphakathi lezithuthi, izikhephe, oololiwe kunye neenqwelo-moya) iikhareji zabantwana, iikhethini, iimpahla ezikhuselayo.

Ulwakhiwo olubhekiselweyo

Ammoniun i-polyphosphate	I-Emulsion ye-Acrylic	I-Arhente yokusasaza	Iarhente yokukhupha amagwebu	Iarhente yokutyebisa
35	63.7	0.25	0.05	1.0

Inkqubo yokugqiba i-flame-retardant ehlala ixesha elide: Inani lokuhlamba linokufikelela ngaphezu kwamaxesha angama-50, kwaye linokuthi lifakwe isepha.Ilungele amalaphu ahlala evaswa rhoqo, njengempahla ekhusela umsebenzi, impahla yokucima umlilo, iintente, iibhegi kunye nezinto zendlu.

Ngenxa yelaphu elingatshiyo njengelaphu le-Oxford, alitshi, liyamelana nobushushu obuphezulu, linganyibiliki, alivuzi kwaye linamandla amakhulu.Ke ngoko, le mveliso isetyenziswa kakhulu kwishishini lokwakha iinqanawa, kwisiza sokuwelda kwesakhiwo esikhulu sentsimbi kunye nokugcinwa kwamandla ombane, izixhobo zokukhusela ukuwelda igesi, ishishini lemichiza, isinyithi, iqonga, iivenkile ezinkulu zokuthenga, iivenkile ezinkulu, iihotele kunye nezinye iindawo zikawonke-wonke ezinomgangatho ophakathi. umoya, ukuthintela umlilo kunye nezixhobo zokukhusela.

I-TF-211, TF-212, zilungile kwi-Durable-flame-retardant textile.Kuyimfuneko ukongeza isambatho sobungqina bamanzi.

Imigangatho ye-flame retardant yamalaphu e-textile kumazwe ahlukeneyo

Amalaphu angenawo amadangatye abhekisa kumalaphu anokucima ngokuzenzekelayo ngaphakathi kwemizuzwana emi-2 yokushiya ilangatye elivulekileyo nokuba libaswe ngumlilo ovulekileyo.Ngokomyalelo wokongeza izinto ezinqanda amadangatye, kukho iindidi ezimbini zamalaphu angekabi namlilo wangaphambi kokunyangwa kunye namalaphu asemva konyango.Ukusetyenziswa kwamalaphu angenakuvutha amadangatye kunokulibazisa ngokufanelekileyo ukusasazeka komlilo, ngakumbi ukusetyenziswa kwamalaphu angenamlilo kwiindawo zikawonke-wonke kunokuphepha izingozi ezininzi.

Ukusetyenziswa kwamalaphu angenakuvutha amadangatye kunokulibazisa ngokufanelekileyo ukusasazeka komlilo, ngakumbi ukusetyenziswa kwamalaphu angenakuvutha amadangatye kwiindawo zikawonkewonke kunokuphepha ukwenzakala ngakumbi.Iimfuno zokusebenza zokutsha zamalaphu kwilizwe lam zindululwa ikakhulu kwimpahla ekhuselayo, amalaphu asetyenziswa kwiindawo zikawonke-wonke, kunye nengaphakathi lesithuthi.

Ilaphu laseBritani elibuyisela idangatye umgangatho

1. I-BS7177 (BS5807) ifanelekile kwiilaphu ezifana nefenitshala kunye noomatrasi kwiindawo zikawonkewonke e-UK.Iimfuno ezikhethekileyo zokusebenza komlilo, iindlela zokuvavanya ezingqongqo.Umlilo uhlukaniswe kwiindawo ezisibhozo zomlilo ukusuka kwi-0 ukuya kwi-7, ehambelana namanqanaba amane okukhusela umlilo kwiingozi eziphantsi, eziphakathi, eziphezulu kunye neziphezulu kakhulu.

2. I-BS7175 ifanelekile kwimigangatho yokukhusela umlilo ngokusisigxina kwiihotele, iindawo zokuzonwabisa kunye nezinye iindawo ezixineneyo.Uvavanyo lufuna ukuphumelela iintlobo ezimbini okanye ngaphezulu zovavanyo lweShedyuli4Part1 kunye neShedyuli5Part1.

3. I-BS7176 ifanelekile kwiimpahla zokugubungela ifenitshala, ezifuna ukumelana nomlilo kunye nokuxhathisa kwamanzi.Ngexesha lovavanyo, ilaphu kunye nokuzaliswa kuyafuneka ukuhlangabezana neShedyuli4Part1, iShedyuli5Part1, ukuxinana komsi, ubuthi kunye nezinye izibonakaliso zokuvavanya.Ingumgangatho ongqongqo wokhuseleko lomlilo wezihlalo ezikhuselweyo kune-BS7175 (BS5852).

4. I-BS5452 iyasebenza kumandlalo webhedi kunye namalaphu omqamelo kwiindawo zikawonke-wonke zaseBritane kunye nayo yonke ifanitshala ephuma kumazwe angaphandle.Kuyafuneka ukuba zikwazi ukumelana nomlilo emva kwamaxesha angama-50 okuhlamba okanye ukucoca okomileyo.

5.BS5438 series: British BS5722 iipajama zabantwana;Ibhedi yaseBritani BS5815.3;Amakhethini aseBritani BS6249.1B.

Ilaphu laseMelika eliLanga liRetardant Standard

1. I-CA-117 isetyenziswa ngokubanzi ixesha elilodwa lokukhusela umlilo e-United States.Ayifuni uvavanyo lwasemva kwamanzi kwaye iyasebenza kuninzi lwamalaphu athunyelwa eMelika.

2. I-CS-191 ngumgangatho oqhelekileyo wokukhusela umlilo wempahla yokukhusela e-United States, igxininisa ukusebenza komlilo ixesha elide kunye nokugqoka induduzo.Itekhnoloji yokucubungula ngokuqhelekileyo yindlela yokudibanisa amanyathelo amabini okanye i-multi-step synthesis method, enomxholo ophezulu wobugcisa kunye nexabiso elongezelelweyo lenzuzo.