TF-AHP Halogen-free flame retardant Aluminium hypophosphite
Mawu Oyamba
Aluminiyamu hypophosphite ndiyomwe imagwiritsidwa ntchito kwambiri poletsa malawi, ndipo mfundo yake yoletsa malawi makamaka kuti ikwaniritse zotsatira zoletsa kufalikira kwa lawi kudzera m'njira zingapo:
Hydrolysis reaction:Pa kutentha kwambiri, aluminium hypophosphite idzakhala ndi hydrolysis reaction kuti itulutse phosphoric acid, yomwe imatenga kutentha pamwamba pa zinthu zoyaka moto mwa kupanga phosphoric acid ndi kuchepetsa kutentha kwake, potero kulepheretsa kufalikira kwa moto.
Chitetezo cha Ion:Phosphate ion (PO4) yopangidwa ndi kuwonongeka kwa aluminiyamu hypophosphite imakhala ndi mphamvu yoletsa moto, ndipo imachita ndi mpweya mulawi lamoto, imayambitsa plasma yoyaka, kuchepetsa ndende yake, ndikuchepetsa liwiro la kuyaka, kuti ikwaniritse. mphamvu yoletsa moto.
Insulation layer:Filimu ya aluminiyamu ya mankwala yopangidwa ndi phosphoric acid pa kutentha kwambiri imatha kupanga chosanjikiza chotchinga kuti chiteteze kutengera kutentha mkati mwa zinthu zoyaka, kuchepetsa kutentha kwa zinthuzo, ndikusewera mphamvu yoteteza kutentha, potero kuletsa kufalikira kwa malawi.
Kupyolera mu machitidwe ophatikizana a njirazi, kuthamanga kwa kufalikira kwa lawi kumatha kuchedwetsedwa bwino ndipo ntchito yoletsa moto yazinthu zoyaka imatha kuwongolera.
Kufotokozera
| Kufotokozera | Chithunzi cha TF-AHP101 |
| Maonekedwe | White makhiristo ufa |
| Zomwe zili mu AHP (w/w) | ≥99% |
| P zomwe zili (w/w) | ≥42% |
| Sulfate content (w/w) | ≤0.7% |
| Zinthu za kloridi (w/w) | ≤0.1% |
| Chinyezi (w/w) | ≤0.5% |
| Kusungunuka (25 ℃, g/100ml) | ≤0.1 |
| Mtengo wa PH (10% kuyimitsidwa kwamadzi, pa 25ºC) | 3-4 |
| Kukula kwa tinthu (µm) | D50,<10.00 |
| Kuyera | ≥95 |
| Kutentha kwa kuwonongeka (℃) | T99%≥290 |
Makhalidwe
1. Kuteteza zachilengedwe kopanda halogen
2. Kuyera kwambiri
3. Kusungunuka kwambiri
4. Kukhazikika kwabwino kwamafuta ndi magwiridwe antchito
5. Small kuwonjezera kuchuluka, mkulu lawi retardant dzuwa
Kugwiritsa ntchito
Chogulitsachi ndi chatsopano cha phosphorous choletsa moto.Imasungunuka pang'ono m'madzi, sivuta kusungunuka, ndipo imakhala ndi phosphorous yambiri komanso kukhazikika kwamafuta.Izi ndizoyenera kusinthidwa kwamoto wa PBT, PET, PA, TPU, ABS.Mukamagwiritsa ntchito, chonde tcherani khutu kugwiritsa ntchito koyenera kwa stabilizers, coupling agents ndi zina phosphorous-nitrogen retardants lawi APP, MC kapena MCA.
Zogwirizana nazo
Zogwirizana nazo
