TF-AHP Halogen-dawb nplaim retardant Aluminium hypophosphite
Taw qhia
Aluminium hypophosphite yog cov nplaim hluav taws kub uas siv ntau tshaj plaws, thiab nws cov nplaim hluav taws kub hnyiab yog qhov tseem ceeb kom ua tiav cov txiaj ntsig ntawm kev tiv thaiv nplaim taws los ntawm ntau yam:
Hydrolysis cov tshuaj tiv thaiv:Thaum kub siab, aluminium hypophosphite yuav dhau los ua cov tshuaj tiv thaiv hydrolysis tso tawm phosphoric acid, uas nqus cov cua sov ntawm cov khoom siv hluav taws xob los ntawm kev tsim cov phosphoric acid thiab txo nws qhov kub, yog li inhibiting qhov sib kis ntawm nplaim taws.
Ion shielding:Cov phosphate ion (PO4) uas ua los ntawm kev decomposition ntawm aluminium hypophosphite muaj cov nplaim hluav taws kub, thiab yuav hnov mob nrog cov pa oxygen hauv cov nplaim taws, ua rau cov neeg tua hluav taws kub hnyiab, txo nws cov concentration, thiab txo qis cov tshuaj tiv thaiv combustion ceev, thiaj li ua tiav cov nplaim hluav taws kub.
Insulation txheej:Aluminium phosphate zaj duab xis tsim los ntawm phosphoric acid ntawm qhov kub thiab txias tuaj yeem tsim cov txheej txheem rwb thaiv tsev kom tiv thaiv kom tsis txhob muaj cua sov hauv cov khoom siv hluav taws xob, ua kom kub kub ntawm cov khoom siv, thiab ua kom muaj hluav taws kub rwb thaiv tsev, yog li inhibiting kev sib kis ntawm nplaim taws.
Los ntawm kev sib koom ua ke ntawm cov txheej txheem no, qhov ceev ntawm cov nplaim taws tuaj yeem ua tau zoo ncua sijhawm thiab cov nplaim hluav taws kub ua haujlwm ntawm cov khoom siv hluav taws xob tuaj yeem txhim kho.
Specification
| Specification | TIAB SA 101 |
| Qhov tshwm sim | Dawb crystals hmoov |
| AHP cov ntsiab lus (w/w) | ≥99% |
| P cov ntsiab lus (w / w) | ≥42% |
| Cov ntsiab lus sulfate (w / w) | ≤ 0.7% |
| Cov ntsiab lus chloride (w / w) | ≤0.1% |
| Moisture (w / w) | ≤ 0.5% |
| Solubility (25 ℃, g / 100ml) | ≤0.1 |
| PH tus nqi (10% aqueous suspension, ntawm 25ºC) | 3-4 |
| Particle loj (µm) | D50,<10.00 Nws |
| Dawb | ≥95 |
| Decomposition kub (℃) | T99%≥290 |
Yam ntxwv
1. Kev tiv thaiv ib puag ncig tsis muaj halogen
2. Siab dawb
3. Solubility tsawg heev
4. Zoo thermal stability thiab kev ua tau zoo
5. Cov nyiaj me me ntxiv, hluav taws kub retardant efficiency
Daim ntawv thov
Cov khoom no yog ib qho tshiab inorganic phosphorus nplaim retardant. Nws yog me ntsis soluble hauv dej, tsis yooj yim rau volatilize, thiab muaj phosphorus cov ntsiab lus siab thiab zoo thermal stability. Cov khoom no yog tsim rau cov nplaim hluav taws kub hloov pauv ntawm PBT, PET, PA, TPU, ABS. Thaum ua ntawv thov, thov xyuam xim rau qhov tsim nyog siv cov stabilizers, coupling agents thiab lwm yam phosphorus-nitrogen nplaim retardants APP, MC los yog MCA.
Cov khoom muaj feem xyuam
Cov khoom muaj feem xyuam
