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Igoa Oloa:4, 4′-Diphenylmethane diisocyanate
fa'asologa mole:C15H10N2O2
Numera CAS:101-68-5
Fua mole mole oloa:
O le Diphenylmethane-4,4-diisocyanate o se lanu samasama lanu mumu. 4,4′-Diphenylmethane diisocyanate e le solu i le vai. 4,4′-Diphenylmethane diisocyanate atonu e oona pe a ingestion, inhalation, poʻo le mitiia o le paʻu. Afai i totonu o se vaifofo 4,4′-Diphenylmethane diisocyanate e mafai pe le mafai ona mu e faalagolago i le natura o mea ma / poʻo le solvent. E fa'aaogaina e fai ai ni palasitika.
pa'epa'e e o'o i lanu samasama moli po'o tioata
Diphenylmethane-4,4-diisocyanate (MDI) o loʻo faʻaaogaina lautele i le gaosiga o oloa faʻamaʻa urethane foam, paʻu, ma elastomers.
Diphenyl methane diisocyanate (MDI) o loʻo faʻaaogaina lautele i polyurethane coatings, o lenei oloa e faia i le polyurethane foam faʻaaogaina e pei o se mafanafana (malulu), mea faufale, taavale, vaega o vaʻa; galuega sili e mafai ona faia le taavale Poloka, pa'u, pa'u fa'akomepiuta, polyurethane e le palasitika, alava fa'ama'i polyurethane, leai ni filo fa'ama'i palasitika, ata tifaga, fa'apipi'i.
Diphenylmethane-4,4-diisocyanate o loʻo faʻaaogaina i le sauniuniga o le polyurethane resin ma alava Spandex; fusifusia o le pa'u i le rayon; diisoeyanate i le gaosiga o lacquers polyurethane, palasitika foam, pa'u, ma kelu.
E mafai e Chemwin ona tuʻuina atu le tele o vailaʻau hydrocarbons ma vailaʻau vailaʻau mo tagata faʻatau pisinisi.Aʻo leʻi faia lena mea, faʻamolemole faitau faʻamatalaga autu nei e uiga i le faia o pisinisi ma matou:
1. Puipuiga
O le saogalemu o la tatou faamuamua sili. I le faaopoopo atu i le tuʻuina atu i tagata faʻatau faʻamatalaga e uiga i le saogalemu ma le faʻaogaina o le siosiomaga oa matou oloa, matou te tuuto atu foi i le faʻamautinoaina o le saogalemu o lamatiaga o tagata faigaluega ma konekarate e faʻaitiitia i se tulaga talafeagai ma mafai. O le mea lea, matou te manaʻomia le tagata faʻatau e faʻamautinoa ua ausia tulaga talafeagai o le laʻuina ma le teuina o le saogalemu aʻo leʻi tuʻuina atu (faʻamolemole vaʻai i le faʻaopoopoga HSSE i aiaiga lautele ma aiaiga o faʻatau i lalo). O matou tagata tomai faapitoa i le HSSE e mafai ona tuʻuina atu taʻiala i nei tulaga.
2. Tuuina atu auala
E mafai e tagata fa'atau oloa ona fa'atonu ma tu'uina atu oloa mai le chemwin, pe mafai fo'i ona latou maua oloa mai le matou fale gaosi oloa. O auala o felauaiga o lo'o avanoa e aofia ai loli, nofoaafi po'o felauaiga tele (tulaga eseese e fa'atatau).
I le tulaga o manaoga o tagata faatau, e mafai ona matou faʻamaonia manaʻoga o vaʻa poʻo vaʻa ma faʻaoga tulaga faʻapitoa mo le saogalemu / iloiloga ma manaʻoga.
3. Fa'atonuga maualalo
Afai e te faʻatau oloa mai la matou upega tafaʻilagi, o le aofaʻi aupito maualalo ole oka ole 30 tone.
4. Totogi
Ole auala masani ole totogi ole toesega tuusao ile 30 aso mai le pili.
5. Tuuina atu pepa
O pepa nei o lo'o tu'uina atu i fa'asalalauga ta'itasi:
· Bill of Lading, CMR Waybill po'o isi pepa felauaiga talafeagai
· Tusi Faamaonia o Suʻesuʻega poʻo Faʻatatau (pe a manaʻomia)
· Fa'amaumauga e feso'ota'i i le HSSE e tusa ai ma tulafono fa'atonutonu
· Fa'amaumauga a le Ofisa o Tiute e tusa ai ma tulafono fa'atonutonu (pe a mana'omia)