TF-AHP Halogen-free flame retardant Aluminium hypophosphite rau Epoxy nplaum
Kev Taw Qhia
Aluminium hypophosphite (AHP) yog ib hom tshiab ntawm cov inorganic phosphorus flame retardant. Nws yog me ntsis soluble hauv dej, thiab muaj cov yam ntxwv ntawm cov phosphorus siab thiab thermal stability zoo. Nws cov khoom siv muaj cov yam ntxwv ntawm cov nplaim taws retardant siab, muaj zog thermal stability, thiab cov khoom siv zoo heev thiab tiv taus huab cua.
Cov nyhuv endothermic:Thaum raug cua sov, txhuas hypophosphite dhau los ua qhov tshuaj tiv thaiv endothermic, nqus cov cua sov los ntawm ib puag ncig. Qhov no pab txo qhov kub ntawm cov khoom siv thiab qeeb cov txheej txheem combustion.
Kev tsim ntawm ib txheej insulating:Aluminium hypophosphite tuaj yeem lwj thaum kub siab, tso cov dej ua pa thiab phosphoric acid tawm. Cov dej ua haujlwm ua tus neeg sawv cev txias, thaum phosphoric acid tsim ib txheej ntawm cov char lossis phosphorus-muaj cov tshuaj sib xyaw rau ntawm qhov chaw ntawm cov khoom. Txheej no ua haujlwm ua tus tiv thaiv rwb thaiv tsev, tiv thaiv cov khoom hauv qab los ntawm kev sib cuag ncaj qha nrog nplaim taws.
Kev dilution thiab tua cov volatiles:Aluminium hypophosphite kuj tseem tuaj yeem dilute thiab tua cov volatile flammable los ntawm kev nqus lawv rau hauv nws cov qauv. Qhov no txo qhov concentration ntawm cov pa roj flammable nyob ze ntawm lub nplaim taws, ua rau nws nyuaj rau combustion tshwm sim. qhov ua tau zoo ntawm aluminium hypophosphite ua cov nplaim taws retardant nyob ntawm ntau yam xws li qhov concentration thiab kev faib tawm ntawm cov additive, cov khoom siv nws sib xyaw nrog, thiab cov xwm txheej tshwj xeeb ntawm hluav taws. Hauv kev siv ua haujlwm, nws feem ntau siv ua ke nrog lwm cov nplaim taws retardants los txhim kho nws cov txiaj ntsig thiab tsim kom muaj kev sib koom tes.
Cov Lus Qhia Tshwj Xeeb
| Cov Lus Qhia Tshwj Xeeb | TF-AHP101 |
| Qhov tsos | Cov hmoov siv lead dawb |
| Cov ntsiab lus AHP (w/w) | ≥99% |
| Cov ntsiab lus P (w/w) | ≥42% |
| Cov ntsiab lus sulfate (w/w) | ≤0.7% |
| Cov ntsiab lus ntawm cov tshuaj chloride (w/w) | ≤0.1% |
| Dej noo (w/w) | ≤0.5% |
| Kev yaj (25 ℃, g / 100ml) | ≤0.1 |
| Tus nqi PH (10% aqueous suspension, ntawm 25ºC) | 3-4 |
| Qhov loj ntawm cov khoom me me (µm) | D50,<10.00 |
| Kev dawb | ≥95 |
| Qhov kub thiab txias ntawm qhov lwj (℃) | T99%≥290 |
Cov yam ntxwv
1. Kev tiv thaiv ib puag ncig uas tsis muaj halogen
2. Dawb siab
3. Kev yaj tsawg heev
4. Kev ruaj khov zoo thiab kev ua haujlwm zoo
5. Ntxiv me me, ua haujlwm hluav taws kub zoo
Cov ntawv thov
Cov khoom no yog cov khoom siv hluav taws xob tshiab uas tsis muaj zog phosphorus. Nws yaj me ntsis hauv dej, tsis yooj yim yaj, thiab muaj cov phosphorus ntau thiab ruaj khov zoo. Cov khoom no haum rau kev hloov kho hluav taws xob ntawm PBT, PET, PA, TPU, ABS, EVA, Epoxy nplaum. Thaum siv, thov xyuam xim rau kev siv cov stabilizers, cov neeg sawv cev sib txuas thiab lwm yam phosphorus-nitrogen hluav taws xob APP, MC lossis MCA.
Cov khoom cuam tshuam
Cov khoom cuam tshuam
