I-TF-241 ammonium polyphosphate engenalo i-halogen flame retardant ye-PP
Intshayelelo
Iingenelo eziphambili zokusebenzisa umxube we-APP i-TF-241 ine-flame retardant kwi-polypropylene (PP) zezi zilandelayo. Okokuqala, i-TF-241 ithintela ngempumelelo ukutsha kwe-PP, iphucula ukumelana kwayo nomlilo. Oku kubalulekile kwiindawo apho ukhuseleko lomlilo luphambili. Okwesibini, i-TF-241 inozinzo oluhle kakhulu lobushushu, igcina ukuqina kwesakhiwo se-PP phantsi kwamaqondo obushushu aphezulu. Ikwanceda ekunciphiseni ukukhutshwa komsi kunye nokukhutshwa kwegesi enobuthi ngexesha lokutsha, inciphisa iingozi zempilo ezinokubakho. Ukongeza, ukuhambelana kwe-TF-241 ne-PP kuyamangalisa, kuqinisekisa ukuhlanganiswa okulula kunye nokusebenza rhoqo. Ngokubanzi, umxube we-TF-241 odibeneyo ubonisa iingenelo zayo eziphambili njenge-flame retardant ye-PP.
Inkcazo
| Inkcazo | TF-241 |
| Inkangeleko | Umgubo omhlophe |
| Umxholo we-P (w/w) | ≥22 % |
| Umxholo ongu-N (w/w) | ≥17.5% |
| Ixabiso le-pH (10% aq, kwi-25℃) | 7.0~9.0 |
| Ukuqina (10% aq, kwi-25℃) | ＜30mPa·s |
| Ukufuma (w/w) | ＜0.5% |
| Ubungakanani beParticle (D50) | 14~20µm |
| Ubungakanani beParticle (D100) | ＜100µm |
| Ukunyibilika (10% aq, kwi-25℃) | ＜0.70g/100ml |
| Ubushushu bokubola (TGA, 99%) | ≥270℃ |
Iimpawu
1. Ii-ion zesinyithi ezinzima azina-halogen kwaye azinazo.
2. Uxinano oluphantsi, ukuvelisa umsi okuphantsi.
2. Umgubo omhlophe, ukumelana kakuhle namanzi, ungadlula uvavanyo lokuntywiliselwa kwi-70℃, iiyure ezili-168.
3. Uzinzo oluphezulu lobushushu, ukusebenza kakuhle kokucubungula, akukho kutyibilika kwamanzi okucacileyo ngexesha lokucubungula.
4. Isixa esincinci sokongeza, ukusebenza kakuhle okubambezela ilangatye, ngaphezulu kwe-22% kungadlula i-UL94V-0 (3.2mm).
5. Iimveliso ezithintela ilangatye zisebenza kakuhle kwaye zinokuphumelela uvavanyo lwe-GWIT 750℃ kunye ne-GWFI 960℃.
7. Iyabola ibe yi-phosphorus kunye neekhompawundi ze-nitrogen.
Isicelo
I-TF-241 isetyenziswa kwi-homopolymerization PP-H kunye ne-copolymerization PP-B kunye ne-HDPE. Isetyenziswa kakhulu kwi-polyolefin ethintela ilangatye kunye ne-HDPE njenge-steam air heater kunye nezixhobo zasekhaya.
Ifomula yesalathiso se-3.2mm PP (UL94 V0):
| Izinto eziphathekayo | 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% |
| Ukungathontsi (FA500H) | 0.2% | 0.2% |
| TF-241 | 22-24% | 23-25% |
Iimpawu zoomatshini ezisekelwe kwi-30% yomthamo wokongeza we-TF-241. Nge-30% TF-241 ukufikelela kwi-UL94 V-0(1.5mm)
| Into | Ifomula S1 | Ifomula S2 |
| Izinga lokutsha ngokuthe nkqo | I-V0(1.5mm) | UL94 V-0(1.5mm) |
| Umlinganiselo we-oxygen index (%) | 30 | 28 |
| Amandla okuxinana (MPa) | 28 | 23 |
| Ukwandiswa ngexesha lokuphumla (%) | 53 | 102 |
| Izinga lokutsha emva kokubiliswa ngamanzi (70℃,48h) | I-V0(3.2mm) | I-V0(3.2mm) |
| I-V0(1.5mm) | I-V0(1.5mm) | |
| Imodulus eguquguqukayo (MPa) | 2315 | 1981 |
| Isalathisi sokunyibilika (230℃,2.16KG) | 6.5 | 3.2 |
Ukupakisha:25kg/ibhegi, 24mt/20'fcl ngaphandle kweepallet, 20mt/20'fcl kunye neepallet. Okunye ukupakisha ngokwesicelo.
Indawo yokugcina:kwindawo eyomileyo nepholileyo, egcina kude nokufuma kunye nelanga,ubomi obuncinci beshelufu iminyaka emibini.
Iimveliso ezinxulumene noko
Iimveliso ezinxulumene noko
