Kaihanga Utu Pai Dibutyltin Dilaurate (DBTDL) CAS: 77-58-7

whakaahuatanga poto:

He tāpiri tine waro te Dibutyltin Dilaurate, ka wairewa te Dibutyltin Dilaurate i roto i te benzene, toluene, carbon tetrachloride, ethyl acetate, chloroform, acetone, petroleum ether me ētahi atu whakarewa waro me ngā plasticizer ahumahi katoa, engari kāore e wairewa i roto i te wai. Ko ngā whakakorikori organotin maha-kaupapa e horapa ana i te mākete, ko te Dibutyltin Dilaurate, ka tukatukahia mā te waimeha motuhake. Ko te Dibutyltin Dilaurate he wai hinu kōwhai mārama, he wai hinu kore tae rānei i te pāmahana rūma. , he tino pai te hinu whakahinuhinu, te mārama me te ātete ki te huarere. He ātete pai ki te parahanga sulfide. Ka taea te whakamahi i te Dibutyltin Dilaurate hei whakaū i roto i ngā hua ngohengohe mārama, hei hinu whakahinuhinu whai hua i roto i ngā hua pakari mārama, hei whakakorikori mō te tauhohenga hononga-whiti o te rapa acrylate me te rapa carboxyl, te hanga o te pahuka polyurethane me te polyester, me te rapa silicone whakakorikori pāmahana rūma.

CAS: 77-58-7

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā kupu taurite

DBTDL;Aids010213;Aids-010213;Ditin butyl dilaurate(dibutyl bis((1-oxododecyl)oxy)-Stannane);dibutyltin(IV) dodecanoate;E rua ngā dibutyltin dilaurate;Ko ngā butyltin rua ngā waikawa lauricate;Dibutyltin dilaurate 95%

Ngā tono o te DBTDL

1. Whakamahia hei whakau wera mō te polyvinyl chloride, hei rongoā mō te rapa silicone, hei whakakorikori mō te pahuka polyurethane, me ētahi atu.

2. Whakamahia hei whakau kirihou me te kaihoko whakaora rapa

3. Ka taea te whakamahi hei whakaū wera mō te polyvinyl chloride. Koinei te momo whakaū tine waro tuatahi. Kāore te ātete wera i te pai ki tērā o te butyl tin maleate, engari he tino pai te whakahinuhinu, te ātete huarere me te mārama. He pai te hototahi o te kaihoko, kāore he hukapapa, kāore he parahanga whakamomona, ā, kāore he pānga kino ki te hiri wera me te tā. Nā te mea he wai i te pāmahana rūma, he pai ake tōna horapa i roto i ngā kirihou i tērā o ngā whakaū totoka. Ko te nuinga o te wā ka whakamahia tēnei hua mō ngā hua ngohengohe mārama, ngā hua āhua-ngawari rānei, ā, ko te horopeta whānui he 1-2%. He pānga tahi tōna ina whakamahia tahitia me ngā hopi whakarewa pērā i te cadmium stearate me te barium stearate, ngā matū epoxy rānei. I roto i ngā hua pakeke, ka taea te whakamahi i tēnei hua hei whakahinuhinu, ā, ka whakamahia tahitia me te waikawa maleic tine waro, te thiol tine waro rānei hei whakapai ake i te rere o te rauemi kapia. Ki te whakatauritea ki ētahi atu organotin, he nui ake te tae tuatahi o tēnei hua, ka puta te kōwhai me te rerekētanga. Ka taea hoki te whakamahi i tēnei hua hei whakakorikori i roto i te hanganga o ngā rauemi polyurethane me te kaiwhakaora mō te rapa silicone. Hei whakapai ake i te pumau o te wera, te māramatanga, te hototahi ki te kapia, me te whakapai ake i tōna kaha pānga ina whakamahia ki ngā hua pakeke, he maha ngā momo kua whakarerekētia kua whakawhanakehia. I te nuinga o te wā, ka tāpirihia ngā waikawa ngako pēnei i te waikawa lauric ki te hua parakore, ā, ka tāpirihia hoki ētahi esters epoxy, ētahi atu whakau hopi whakarewa rānei. He paitini tēnei hua. Ko te LD50 ā-waha o ngā kiore he 175mg/kg.

4. Ka taea te whakamahi hei whakakorikori polyurethane.

5. Mō te hanga rauropi, hei whakau mō te kapia polyvinyl chloride.