Dibutyltin Oxide
Ko te Dibutyltin Oxide, me te Nama Rehita CAS 818-08-6 me ngā kupu taurite tae atu ki te DBTO, te Dibutylstannane oxide, te Bis(butyl)tin oxide, me te Di-n-butyltin oxide, he rite te tātai ngota o C₈H₁₈OSn me te taumaha ngota o 248.91 g/mol (Tau EC: 212-451-2). He hua taumata-ahumahi tēnei me te parakore o ≥98.0%, he rite ki te paura tioata mā ki te mā-parauri me te kakara āhua paku.
He matū organotin maha ngā whakamahinga o te dibutyltin oxide, ā, he whānuitia ngā whakamahinga i roto i ngā momo mara ahumahi, tae atu ki:
●Ahumahi Kirihou: Whakamahia hei whakaū me te whakakorikori mō ngā hua PVC (polyvinyl chloride), hei whakapai ake i te pumau wera me te mahi tukatuka o te PVC, me te ārai i te pirau i te wā tukatuka pāmahana teitei.
●Te Hanganga Matū: Hei whakakorikori mō ngā tauhohenga esterification, transesterification, me te condensation, e whakamahia whānuitia ana i roto i te hanga o ngā esters, ngā resins, me ētahi atu pūhui waro.
●Ahumahi Paninga me te Piripiri: Hei hononga whakawhiti me te whakakorikori i roto i te hanga paninga polyurethane, piripiri, me ngā hiri, hei whakarei ake i te piri o te hua me ngā āhuatanga miihini.
●Ētahi atu Marae: Whakamahia hei hanga i ētahi atu matū organotin, tae atu ki ngā mara rongoā, patupatu pepeke, me ngā āwhina kakahu.
| Āhua | Paura tioata mā ki te mā-parauri |
| Te nui o te tine (Sn), % | 47.5 |
| Te nui o te hauota (Cl), ppm | ≤300 |
| Te nui o te tine (Sn), % | 47.5 |
| Te nui o te hauota (Cl), ppm | ≤300 |
25kg/pahu, i runga rānei i ngā hiahia o te kiritaki.
H302 He kino mēnā ka horomia
H315 Ka pā te riri o te kiri
H317 Tērā pea ka pāngia te kiri e te mate pāwera
H318 Ka pā kino kino ki ngā kanohi
H341 E whakapaetia ana kei te puta ngā hapa ira
H360 Tērā pea ka pā kino ki te momonatanga, ki te tamaiti kāore anō kia whānau
H370 Ka pā kino ki ngā whekau
H372 Ka pā kino ki ngā whekau mā te roa o te whakamahinga, te whakamahinga auau rānei
H411 Paitini ki ngā mea ora i roto i te wai, ā, he roa ngā pānga
Ngā Piktokaramu
| Kupu tohu | Tūponotanga |
| Tau UN: | 3146 |
| Akomanga: | 6.1 |
| Ingoa tuku tika me te whakaahuatanga: | ORGANOTIN COMPOUND, SOLID, NOS |
| Ingoa matū: | Waikura Dibutyltin |
Ngā Whakatūpato Whakahaere
Puritia ki te wāhi hauhautanga, maroke, me te hauhautanga pai. Āraia te pāmahana tiketike, te rā tika, me ngā mura ahi. Whakamahia ngā pūnaha me ngā taputapu hauhautanga ātete-pahū.
Mauria ngā taputapu tiaki whaiaro (PPE) e tika ana i te wā e pā ana ki te mahi, tae atu ki ngā karapu ātete matū, ngā mōhiti kanohi, ngā kākahu tiaki, me te kopare puehu, te ārai manawa rānei hei karo i te manawa o te puehu me te pā tika ki te kiri me ngā kanohi.
Me ata whakahaere kia kore ai e puta he puehu, he tauhiuhi rānei. Kaua e whakaranua ki ngā waikawa kaha, ki ngā kawa kaha, ki ngā waikura, ki ngā matū whakaiti, me ngā rauemi kai-kai.
I muri i te pā atu ki tēnei mea, horoia rawatia ō ringaringa, tō mata, me ērā atu wāhanga e kitea ana ki te hopi me te wai. Kaua e kai, e inu, e momi hikareti rānei i a koe e pā atu ana.
Me whakamahi i te mahi kati, ā, me whakarato hoki i te hauhautanga ā-rohe kia rawaka hei ārai i te puehu kia kore e tukuna ki te hau o te awheawhe. Me whiwhi ngā kaiwhakahaere i tētahi whakangungu motuhake, ā, me tino whai i ngā tikanga whakahaere.
Ngā Whakatūpato Rokiroki
Penapena ki roto i tētahi whare putunga hauhautanga, maroke, ā, he pai te hauhautanga. Me whakahaere te pāmahana rokiroki i waenga i te 5℃ - 30℃, ā, me iti iho te haumākū whanaunga i te 75%.
Kia mau te hiri o te ipu, ā, rongoatia ki roto i tētahi ipu kirihou, karāhe rānei kua hiritia hei ārai i te mimiti o te makuku me te poke.
Penapena motuhake mai i ngā waikawa kaha, i ngā kawakore kaha, i ngā waikura, i ngā matū whakaiti, i ngā kai me ngā tāpiringa kai, ā, kia mau te tawhiti i waenganui i a rātou hei karo i ngā tauhohenga matū.
Tohua te wāhi rokiroki ki ngā tohu mōrearea (paitini, whakapataritari, mōrearea taiao). Whakakīia ki ngā rauemi ohorere e tika ana (pēnei i ngā rauemi mimiti, ngā kete āwhina tuatahi).
Te roa o te oranga: 12 marama mai i te rā i hangaia ai mēnā ka rongoatia i roto i ngā āhuatanga hiri me te tika. Mēnā ka hipa te hua i te roa o te oranga, ka taea anake te whakamahi i muri i te arotakenga anō.
Kaua e rongoatia ki te wāhi e taea ai e ngā tamariki me ngā kaimahi kāore e pā ana ki tēnei kaupapa te uru atu. Rokirokihia kia raka.
