Dzina la Chemical: Pentaerythritol-tris-(ß-N-aziridinyl)propionate
Molecular formula: C20H33N3O7
Kulemera kwa mamolekyu:427.49
Nambala ya CAS:57116-45-7
Mlozera waukadaulo:
Maonekedwe opanda mtundu mpaka achikasu mandala madzi
Kusungunuka kwamadzi kumasakanikirana ndi madzi pa 1: 1 popanda stratification
Afi (1:1) (25 ℃) 8–11
Viscosity (25 ℃) 1500~2000 mPa·S
Zolimba ≥99.0%
Amine waulere ≤0.01%
Nthawi yolumikizirana ndi 4 ~ 6 h
Kukana kupukuta kuchuluka kwa nthawi zopukuta sikochepera 100 nthawi
Solubility sungunuka ndi madzi, sungunuka ndi acetone, methanol, chloroform
ndi zina zosungunulira organic.
Zolinga Zogwiritsidwa Ntchito:
Itha kusintha kukana konyowa kwa abrasion, kukana kuuma kwa abrasion ndi kukana kutentha kwachikopa. Ikhoza kupititsa patsogolo kumamatira ndi kuyika mawonekedwe a zokutira pamene ikugwiritsidwa ntchito pansi ndi pakati;
Wonjezerani kumamatira kwa filimu yamafuta ku magawo osiyanasiyana, pewani chodabwitsa cha kukoka kwa inki, kukulitsa kukana kwa inki kumadzi ndi mankhwala, ndikufulumizitsa nthawi yochiritsa;
Limbikitsani kumamatira kwa lacquer ku magawo osiyanasiyana, sinthani kukana kwa madzi kutsukidwa, dzimbiri lamankhwala, kukana kutentha kwambiri komanso kukana kukangana kwa utoto;
Kupititsa patsogolo kukana kwa dzimbiri kwa zokutira zokhala m'madzi kumadzi ndi mankhwala, kuchiritsa nthawi, kuchepetsa kusungunuka kwa zinthu zamoyo komanso kukulitsa kukana;
Sinthani kumamatira kwa zokutira pa filimu yoteteza ndikufupikitsa nthawi yochiritsa;
Kumamatira kwa dongosolo lokhala ndi madzi pa porous substrate kumatha kuwongolera nthawi zambiri.
Kugwiritsa ntchito ndi toxicity:
Kuwonjezera: mankhwalawa nthawi zambiri amawonjezeredwa ku emulsion kapena kubalalitsidwa asanagwiritsidwe ntchito. Ikhoza kuwonjezeredwa mwachindunji ku dongosolo pansi pa kugwedeza kwakukulu. Mukhozanso kusankha zosungunulira kuti muchepetse mankhwalawo pamlingo wina (nthawi zambiri 45-90%). Kuphatikiza pa dongosolo, chosungunulira chosankhidwa chikhoza kukhala madzi kapena zosungunulira zina. Kwa emulsion yamadzi a acrylic emulsion ndi kupezeka kwa madzi a polyurethane, akuyenera kuti mankhwalawa asakanizidwe ndi madzi pa 1: 1 ndikuwonjezera ku dongosolo;
Kuchuluka kwa Kuwonjezera: kawirikawiri 1-3% ya olimba zili emulsion akiliriki kapena polyurethane kubalalitsidwa, amene akhoza kuwonjezeredwa pazipita 5% mu milandu yapadera;
The pH chofunika dongosolo: pamene pH wa emulsion ndi kubalalitsidwa dongosolo anali mu osiyanasiyana 9.0 ~ 9.5, zotsatira zabwino akanatha analandira pamene pH mtengo anali otsika, zomwe zingachititse kuti kwambiri crosslinking ndi gel osakaniza mapangidwe, ndi mkulu kwambiri. pH imatha kubweretsa nthawi yayitali yolumikizirana;
Kuvomerezeka: kusungirako pambuyo pa kusakaniza maola 18-36, kupitirira nthawi iyi, mphamvu ya mankhwalawa idzatayika, kotero kamodzi kokha kasitomala akusakaniza momwe angathere mu maola 6-12 kuti atha;
Kusungunuka: mankhwalawa amasungunuka ndi madzi ndi zosungunulira zambiri, kotero amatha kuchepetsedwa ku gawo linalake malinga ndi zofunikira za thupi pogwiritsira ntchito.
Mankhwalawa ali ndi kukoma kokoma kwa ammonia, ali ndi vuto linalake lapakhosi ndi kupuma, pambuyo popuma mpweya kungayambitse ludzu lapakhosi, mphuno yamadzi, imakhala ngati chizindikiro chabodza chozizira, iyenera kumwa mkaka kapena madzi a soda momwe mungathere. , Choncho, Kugwiritsa ntchito mankhwalawa kuyenera kukhala kumalo olowera mpweya wabwino, ndikuchita ntchito yabwino yotetezera chitetezo, momwe mungathere kuti mupewe kupuma molunjika.
Kusungirako Malo ozizira, mpweya wokwanira, malo owuma. Sungani kwa miyezi yoposa 18 kutentha kwa chipinda. Ngati kutentha kosungirako kuli kwakukulu kwambiri ndipo kwa nthawi yayitali, kusinthika, gel ndi kuwonongeka, kuwonongeka kudzachitika
Phukusi Mgolo wapulasitiki wa 4x5Kg, mbiya yachitsulo ya 25 kg ndi ma CD odziwika ndi ogwiritsa ntchito