NTCHITO YA aluminium hydroxide CAS Number: 21645-51-2
Aluminium hydroxide ndi ufa woyera wokhala ndi gawo lalikulu la AL(OH)3, lomwe lili ndi mawonekedwe a kusungunuka bwino komanso kuyera kwambiri.
1, aluminiyamu hydroxide imatha kuletsa utsi, sipanga madontho, sipanga mpweya woopsa, ndipo mu yankho lamphamvu la alkali ndi asidi wamphamvu ndi losavuta kuwola, kutentha kumawola madzi m'thupi kukhala alumina. Imagwiritsidwa ntchito pazinthu zopangira utomoni, thovu la rabara, mapulasitiki otenthetsera, mapulasitiki otenthetsera, mphira wopangidwa, zokutira, chitsulo chagalasi, utomoni, zamagetsi, ziwiya zadothi, ndi zinthu zagalasi.
2. Aluminiyamu hydroxide yogwira ntchito imagwiritsa ntchito ukadaulo wapamwamba wopanga zinthu zapakhomo (mankhwala a pamwamba ndi silane kapena stearic acid coupling agent), pambuyo pa zowonjezera zosiyanasiyana ndi kuyambitsa kwa coupling agent, kupyapyala kwambiri, kugawa tinthu tating'onoting'ono, mphamvu yabwino yoletsa moto, kuyera kwambiri, kuchuluka kochepa, kumatha kuwonjezera kuchuluka kwa zowonjezera. (Pali silane yapakhomo ndi yochokera kunja, makamaka yochokera ku dow corning's series of silane products)
3, aluminiyamu hydroxide ikhoza kukhala ndi zinthu zosiyanasiyana zophatikizika ndi aluminiyamu, zinthu zoyaka moto monga pulasitiki, zowonjezera za rabara zoletsa moto, marble wopangira, zinthu zoyambira pepala, zinthu zamtundu wa pamwamba, zokutira, mankhwala otsukira mano, mchere wa fluoride, agate wopangidwa ndi munthu, zipangizo zomangira, chodzaza chagalasi cha Mosaic chofulumira, kudzaza kwa zinthu zopangira SMC/BMC, kudzaza kwa zinthu zopangira mphira ndi pulasitiki zomwe zimagwiritsidwa ntchito pophimba pamwamba ndi zinthu zodzaza za pepala loletsa moto. Mapepala amkuwa ndi osalala, olemera mu gloss, komanso onyowa inki.
4, aluminiyamu yogwira ntchito ya hydroxide imatha kusintha aluminium hydroxide ndi resin kumanga ndi kukonza, ndikupangitsa kuti ikhale yoletsa moto komanso yodzaza kawiri, kotero mu pulasitiki, rabara ndi zinthu zina zapamwamba zomwe zimawonjezeredwa kuti ziwonjezere izi, sizimangopangitsa kuti mankhwalawa akhale ndi mphamvu yochotsa utsi woletsa moto, komanso amaletsa kutayikira, kukana kwa arc, kukana kuvala. Itha kugwiritsidwa ntchito kwambiri pazinthu zamagetsi za LDPE, labala, waya ndi chingwe choteteza, wosanjikiza wa m'chimake, zinthu zopangira BMC, mphira ndi pulasitiki, zinthu zoteteza, lamba wotumizira, mbale yophimba mkuwa, substrate, ndi zina zotero.
Nthawi yotumizira: Epulo-10-2020