ʻO Dibutyltin Maleate
ʻO Dibutyltin Maleate (DBTM) kahi hui organotin maʻalahi i hoʻohana nui ʻia ma ke ʻano he mea hoʻoulu, mea hoʻopaʻa wela, a me ka mea hoʻopili i nā ʻoihana polymer a me nā kemika.
Mea hoʻoulu:No ka hana ʻana i nā hua polyurethane (PU), nā elastomers, nā uhi, a me nā mea hoʻopili, e paipai ana i ka hopena ma waena o nā isocyanates a me nā polyols. Hana pū kekahi ma ke ʻano he mea hoʻoulu i ka esterification, transesterification, a me nā hopena condensation, e hoʻomaikaʻi ana i ka pono o ka hopena i ka hana uhi a me ka resin.
Mea Hoʻopaʻa PVC:Hana ia ma ke ʻano he mea hoʻopaʻa wela maikaʻi loa no nā huahana polyvinyl chloride (PVC), e pale ana i ka hoʻololi ʻana o ke kala a me ka palaho ʻana i ka wā o ka hana ʻana i ke ana wela kiʻekiʻe, a hoʻonui i ka maʻalahi, ka moakāka, a me ke ola lōʻihi o nā huahana PVC. ʻAʻohe ona haumia sulfur a he kūpaʻa wela lōʻihi maikaʻi loa.
Luna Hoʻohui:Hoʻohana ʻia ma ke ʻano he mea hoʻonui crosslinking i loko o ka silicone rubber, nā resins polyester unsaturated, a me nā ʻōnaehana polymer ʻē aʻe e hoʻoikaika i ka paʻakikī o ka huahana, nā waiwai mechanical, a me ke kūpaʻa wela.
Nā Hana ʻē aʻe:Hoʻohana pū ʻia i ka synthesis o nā hui organik, ma ke ʻano he mea hoʻohui hana i ka silicone a me ka kemika organotin, a hiki paha ke lilo i mea antiknock agent gasoline.
| helehelena | Pauka paʻa kristal keʻokeʻo a melemele māmā, a i ʻole pauka amorphous keʻokeʻo; hiki ke ʻike ʻia he wai moakaka melemele māmā a melemele a ʻalani i kekahi mau ʻano hana |
| Maʻemaʻe,% | ≥98 |
| Ka nui o ka tin (Sn), % | 32-33 |
| Wahi heheʻe, ℃ | 90-130 |
| Kiko Uila, ℃ | 204 |
| Ka nui o ka tin (Sn), % | 32-33 |
| Kiko Uila, ℃ | 204 |
25kg/pahu a e like me nā pono o ka mea kūʻai aku.
H302: ʻOno inā moni ʻia.
H313: Hiki ke hoʻopilikia i ka ʻili.
H314: Hiki ke hoʻoulu i nā ʻā ʻili nui a me ka hōʻino ʻana o nā maka.
H317: Hiki ke hana i kahi hopena ʻili alerika.
H330: Make inā hanu ʻia.
H341: Manaʻo ʻia no ke kumu o nā kīnā hoʻoilina.
H360: Hiki ke hōʻino i ka hānau keiki a i ʻole ke keiki i hānau ʻole ʻia.
H372: Hoʻopilikia i nā ʻōpū ma o ka hoʻohana lōʻihi a pinepine ʻia paha.
H411: ʻAi ʻawahia i ke ola wai me nā hopena lōʻihi.
Nā kiʻi kiko
| Huaʻōlelo hōʻailona | Pōʻino |
| Helu UN: | 3146 |
| Papa: | 6.1 |
Ka lawelawe ʻana
E komo i nā lako palekana pilikino (PPE): nā mīkina lima, nā maka aniani palekana, ka pale maka, a me ka pale hanu (ʻoi aku hoʻi ma nā wahi i ea ʻole) e pale aku i ka ʻili, ka maka, a me ka hanu ʻana i ka lepo a i ʻole ka mahu.
E pale i ka pili ʻana me ka ʻili, nā maka, a me nā lole. Inā pili me ka ʻili a i ʻole ka lauoho, e wehe koke i nā lole haumia a holoi pono i ka ʻāpana i hoʻopilikia ʻia me ka wai a i ʻole ka ʻauʻau; e holoi i nā lole haumia ma mua o ka hoʻohana hou ʻana. Inā pili ka maka, e holoi koke me ka wai nui no 15 mau minuke ma ka liʻiliʻi, e wehe i nā aniani hoʻopili inā maʻalahi ke wehe ʻia, a hoʻomau i ka holoi ʻana.
Mai ʻai, inu, a puhipaka paha i ka wā e lawelawe ai. E holoi pono i nā lima ma hope o ka lawelawe ʻana a ma mua o ka ʻai ʻana, ka inu ʻana, a i ʻole ka puhipaka.
E lawelawe ma kahi ea maikaʻi (ʻoi aku ka maikaʻi ma waho a i ʻole i loko o kahi uhi uahi) e pale aku i ka hōʻiliʻili ʻana o ka lepo a i ʻole ka mahu. Mai hanu i ka lepo, ka noe, a i ʻole nā mahu.
E kiʻi i nā ʻōlelo kuhikuhi kūikawā ma mua o ka hoʻohana ʻana a mai lawelawe a hiki i ka heluhelu ʻia ʻana a me ka hoʻomaopopo ʻana i nā hana palekana āpau. E hōʻiliʻili koke i nā mea i ninini ʻia e pale aku i ka haumia o ke kaiapuni.
Ka Waihona
E mālama i loko o kahi hale kūʻai anuanu, maloʻo, a me ka ea maikaʻi. ʻO ka mahana mālama i manaʻo ʻia: 2 – 8 °C ma lalo o ka lewa inert (naikokene a i ʻole argon); ʻē aʻe: 5 – 30 °C a i ʻole ka mahana o ka lumi ma kahi anuanu a pouli (< 15 °C).
E pani paʻa i ka ipu i ka wā ʻaʻole e hoʻohana ʻia e pale aku i ka omo ʻana o ka wai, ka haumia, a me ka hoʻokuʻu ʻana o ka lepo. E mālama i kahi i laka ʻia e kaupalena i ke komo ʻana.
E mālama mai ka wela, nā huna ahi, nā lapalapa ahi, a me nā mea hoʻoheheʻe ikaika (e laʻa, nā peroxides, ka waikawa nitric). E pale i ka hoʻopili ʻana me nā waikawa ikaika a me nā kumu ma muli o ka hoʻokūkū ʻole.
Mai mālama pū me ka meaʻai, ka mea hānai holoholona, a i ʻole nā lāʻau lapaʻau e pale aku i ka haumia keʻa.
