Igoa o oloa:propylene oxide
fa'asologa mole:C3H6O
Numera CAS:75-56-9
Fua mole mole oloa:
O le propylene oxide e solu i le vai ma fa'afefiloi ma le tele o so'o so'o.O lo'o maua o se mea e sili ona lelei e fa'afefete ai le vaifofo mo le cellulose acetate, nitrocellulose, mea fa'apipi'i ma vinyl chloride-acetate resins.O se vaifofo fo'i mo hydrocarbons, gums ma shellac.O nisi o lona fa'aogaina e fai ma vaisu ma fa'amautu ile DDT aerosol-type insecticides, ma avea ma fumigant ma mea'ai fa'asao.Talu ai ona o se vailaʻau e talia, e faʻaaogaina foʻi e fai ma faʻamautu mo resini vinyl chloride ma isi faiga faʻapipiʻi.
E mafai ona faʻaaogaina e avea o se vailaʻau faʻamaʻi mo le sauniuniga o faʻataʻitaʻiga ile microscopy electron.Na lipotia mai foi le dermatitis o galuega a'o fa'aogaina se pa'u fa'ama'i pipisi.
vaila'au vavalo i le sauniuniga o polyethers e fausia polyurethanes;i le sauniuniga o polyols urethane ma propylene ma dipropylene glycols;i le sauniuniga o lubricants, surfactants, suauu demulsifiers.E pei ole solvent;fumigante;eleele sterilant.
O le propylene oxide e fa'aaogaina e fai ma fumigant mo mea'ai;e fai ma mea fa'amautu mo suau'u, suau'u fa'avevela, ma fa'apalapala fa'a-chlorinated;pei o le suauu-ea pāpā i auupega;ma fa'aleleia atili le pala o fafie ma le laupapa (Mallari et al. 1989).O suʻesuʻega talu ai nei na faʻaalia ai o le malosi o le propylene oxide e faʻaleleia i le maualalo o le mamafa o le 100 mm Hg lea e mafai ona avea ma sui i le methyl bromide mo le vave faʻamaʻi o oloa.
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)
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