Dibutyltin Maleate
Dibutyltin Maleate (DBTM) imusanganiswa we organotin unoshandiswa zvakanyanya se catalyst, heat stabilizer, uye crosslinking agent mumaindasitiri e polymer nemakemikari.
Chinogadzirisa:Kugadzira furo repolyurethane (PU), elastomers, coatings, uye glues, zvichikurudzira mafambiro ari pakati peisocyanates nepolyols. Inoshandawo sechinhu chinobatsira mu esterification, transesterification, uye condensation reactions, ichivandudza mashandiro e reaction mu coating uye resin production.
Chinhu Chinosimbisa PVC:Inoshanda semushonga wekupisa wakanakisa wezvigadzirwa zvepolyvinyl chloride (PVC), inodzivirira kuchinja kweruvara uye kuora panguva yekugadzirisa tembiricha yepamusoro, uye inowedzera kuchinjika, kujeka, uye kugara kwenguva refu kwezvigadzirwa zvePVC. Haina kusvibiswa nesarufa uye inodzivirira kupisa kwenguva refu.
Mumiriri wekubatanidza:Inoshandiswa sechinhu chinobatanidza zvinhu mu silicone rabha, ma polyester resins asina kuguta, uye mamwe masisitimu e polymer kuwedzera kuomarara kwechigadzirwa, hunhu hwemakanika, uye kuramba kupisa.
Mamwe Mashandisirwo:Inoshandiswawo mukugadzira makemikari emuchadenga, sechinhu chinobatsira mumakemikari esilicone ne organotin, uye inogona kushandiswa semushonga wepeturu unodzivirira kugogodza.
| Chitarisiko | Upfu hwakasimba, huchena kusvika kune yero yakapfava, hwakapfava kana upfu huchena husina chimiro; hunogona kuoneka semvura yakachena yero kusvika kune yero kusvika kune orenji mune mamwe maitiro. |
| Kuchena,% | ≥98 |
| Zviri mutin (Sn), % | 32-33 |
| Nzvimbo yekunyunguduka, ℃ | 90-130 |
| Nzvimbo yeFlash, ℃ | 204 |
| Zviri mutin (Sn), % | 32-33 |
| Nzvimbo yeFlash, ℃ | 204 |
25kg/dhiramu kana zvichienderana nezvinodiwa nevatengi.
H302: Inokuvadza kana ikamedzwa.
H313: Inogona kukuvadza kana ikasangana neganda.
H314: Inokonzera kutsva kwakanyanya kweganda uye kukuvara kwemaziso.
H317: Inogona kukonzera kusawirirana kweganda.
H330: Inouraya kana ikafemerwa.
H341: Anofungidzirwa kuti ndiye anokonzera kukanganisa kwemajini.
H360: Inogona kukanganisa kubereka kana mwana asati aberekwa.
H372: Inokonzera kukuvara kwenhengo dzemuviri kuburikidza nekuratidzwa kwenguva refu kana kakawanda.
H411: Inokuvadza zvipenyu zvemumvura ine migumisiro inogara kwenguva refu.
Mifananidzo
| Izwi rechiratidzo | Njodzi |
| Nhamba yeUN: | 3146 |
| Kirasi: | 6.1 |
Kubata
Pfekai midziyo yekudzivirira yakakodzera (PPE): magirovhosi, magirazi ekuchengetedza, dziviriro yechiso, uye dziviriro yekufema (kunyanya munzvimbo dzisina mhepo yakakwana) kudzivirira ganda, kusangana mumaziso, uye kufema guruva kana utsi.
Dzivisa kusangana neganda, maziso, uye mbatya. Kana zvikabata ganda kana bvudzi, bvisa mbatya dzese dzine utachiona nekukasika wosuka nzvimbo yacho zvakanaka nemvura kana shawa; geza mbatya dzine utachiona usati washandisazve. Kana zvikabata maziso, geza nemvura yakawanda nekukurumidza kwemaminitsi gumi nemashanu, bvisa magirazi ekuona kana zviri nyore kubvisa, uye ramba uchisuka.
Usadye, usanwe, kana kusvuta fodya paunenge uchibata. Shamba maoko zvakanaka mushure mekubata uye usati wadya, wanwa, kana kusvuta.
Bata munzvimbo ine mhepo inofefetera zvakanaka (zviri nani panze kana muchinhu chinovhara fume) kudzivirira guruva kana utsi huchiungana. Usafeme guruva, mhute, kana utsi.
Wana mirairo yakakosha usati washandisa uye usaibata kusvika matanho ese ekuchengetedza averengwa uye anzwisiswa. Unganidza chero tsvina inodonha nekukurumidza kudzivirira kusvibiswa kwezvakatipoteredza.
Kuchengetera
Chengeta mudura rinotonhorera, rakaoma, uye rine mhepo inofema zvakanaka. Tembiricha yekuchengetera inokurudzirwa: 2 - 8 °C pasi pemhepo isina kusimba (nitrogen kana argon); imwe nzira: 5 - 30 °C kana tembiricha yemukamuri munzvimbo inotonhorera, ine rima (< 15 °C).
Chengeta bhodhoro racho rakavharwa zvakasimba kana risiri kushandiswa kudzivirira kusvibiswa, hunyoro, uye guruva. Chengeta munzvimbo yakakiyiwa kuti isapindike.
Chengeta kure nekupisa, zvipfungaidzo, marimi emoto, uye zvinhu zvine simba zvinooxidating (semuenzaniso, peroxides, nitric acid). Dzivisa kusangana neacids uye mabhesi akasimba nekuda kwekusawirirana.
Usachengete pamwe chete nechikafu, chikafu, kana mishonga kudzivirira kusvibiswa kwemuviri.
