I-TF-241 ammonium polyphosphate engenalo i-halogen flame retardant ye-PP
Isingeniso
Izinzuzo eziyinhloko zokusebenzisa i-APP exubile i-TF-241 ene-flame retardant ku-polypropylene (PP) yilezi ezilandelayo. Okokuqala, i-TF-241 icindezela ngempumelelo ukusha kwe-PP, ithuthukise ukumelana kwayo nomlilo. Lokhu kubalulekile ekusetshenzisweni lapho ukuphepha komlilo kuyinto eza kuqala. Okwesibili, i-TF-241 inokuqina okuhle kokushisa, igcina ubuqotho besakhiwo se-PP ngaphansi kwamazinga okushisa aphezulu. Iphinde isize ekunciphiseni ukukhishwa kwentuthu kanye nokukhishwa kwegesi enobuthi ngesikhathi sokusha, inciphise izingozi zempilo ezingaba khona. Ngaphezu kwalokho, ukuhambisana kwe-TF-241 ne-PP kuhle kakhulu, kuqinisekisa ukuhlanganiswa okulula nokusebenza njalo. Sekukonke, ingxube ye-TF-241 ehambisanayo ikhombisa izinzuzo zayo eziyinhloko njenge-flame retardant ye-PP.
Imininingwane
| Imininingwane | I-TF-241 |
| Ukubukeka | Impuphu emhlophe |
| Okuqukethwe kwe-P (w/w) | ≥22 % |
| Okuqukethwe okungu-N (w/w) | ≥17.5% |
| Inani le-pH (10% aq, ku-25℃) | 7.0~9.0 |
| Ukuqina (10% aq, ku-25℃) | ＜30mPa·s |
| Umswakama (w/w) | <0.5% |
| Usayizi Wezinhlayiya (D50) | 14~20µm |
| Usayizi Wezinhlayiya (D100) | ＜100µm |
| Ukuncibilika (10% aq, ku-25℃) | ＜0.70g/100ml |
| Izinga Lokushisa Lokubola (TGA, 99%) | ≥270℃ |
Izici
1. Ama-ion ensimbi esindayo angenawo i-halogen futhi awanawo.
2. Ukuminyana okuphansi, ukukhiqizwa kwentuthu okuphansi.
2. Impuphu emhlophe, ukumelana kahle namanzi, ingadlula ukuhlolwa kokucwiliswa okungu-70℃, amahora angu-168.
3. Ukuqina okuphezulu kokushisa, ukusebenza kahle kokucubungula, akukho ukushelela kwamanzi okusobala ngesikhathi sokucubungula.
4. Inani elincane lokwengeza, ukusebenza kahle okuphezulu kokushisa ilangabi, okungaphezu kuka-22% kungadlula i-UL94V-0 (3.2mm).
5. Imikhiqizo evimbela ilangabi isebenza kahle ekumelaneni nokushisa okuphezulu futhi ingadlula izivivinyo ze-GWIT 750℃ kanye ne-GWFI 960℃.
7. Ibola ibe yi-phosphorus kanye ne-nitrogen compounds.
Isicelo
I-TF-241 isetshenziswa kwi-homopolymerization PP-H kanye ne-copolymerization PP-B kanye ne-HDPE. Isetshenziswa kabanzi kwi-polyolefin evimbela ilangabi kanye ne-HDPE njengesifudumezi somoya esinomusi kanye nezinto zasekhaya.
Ifomula Yereferensi ye-3.2mm PP (UL94 V0):
| Izinto | Ifomula S1 | Ifomula S2 |
| I-Homopolymerization PP (H110MA) | 77.3% |
|
| I-Copolymerization PP (EP300M) |
| 77.3% |
| Isithambisi (i-EBS) | 0.2% | 0.2% |
| I-Antioxidant (B215) | 0.3% | 0.3% |
| Ukungaconsi (FA500H) | 0.2% | 0.2% |
| I-TF-241 | 22-24% | 23-25% |
Izakhiwo zemishini ezisekelwe ku-30% yevolumu yokwengeza ye-TF-241. Ngama-30% TF-241 ukufinyelela ku-UL94 V-0(1.5mm)
| Into | Ifomula S1 | Ifomula S2 |
| Izinga lokuvutha eliqondile | I-V0(1.5mm) | I-UL94 V-0(1.5mm) |
| Nciphisa inkomba ye-oxygen (%) | 30 | 28 |
| Amandla okudonsa (i-MPa) | 28 | 23 |
| Ukwelulwa ngesikhathi sokuphumula (%) | 53 | 102 |
| Izinga lokuvutha ngemva kokubiliswa ngamanzi (70℃, amahora angu-48) | I-V0(3.2mm) | I-V0(3.2mm) |
| I-V0(1.5mm) | I-V0(1.5mm) | |
| I-Flexural modulus (MPa) | 2315 | 1981 |
| Inkomba yokuncibilikisa (230℃,2.16KG) | 6.5 | 3.2 |
Ukupakisha:25kg/isikhwama, 24mt/20'fcl ngaphandle kwama-pallet, 20mt/20'fcl nama-pallet. Okunye ukupakisha ngokwesicelo.
Isitoreji:endaweni eyomile nepholile, egcina umswakama nelanga,Impilo encane yeshelufu iminyaka emibili.
Imikhiqizo ehlobene
Imikhiqizo ehlobene
