Oloa
Faʻapitoa i le gaosiga o le propargyl alcohol, 1,4 butynediol ma le 3-chloropropyne
Ose vaila'au e sili ona oona ile falesu'esu'e - propargyl alcohol
Folasaga
Fa'amatalaga oona
O'ona mata'utia: tautala LD50:70mg/kg i isumu;
Lapiti pa'u LD50:16mg/kg;
O isumu na manavaina LD50:2000mg/m3/2h.
Fa'amaumauga o le si'osi'omaga
Oona i meaola vai.E mafai ona mafua ai ni taunuuga leaga i le siosiomaga vai.
Oona.Mata'utia le pa'u ma mata.
Meatotino ma Mausali
Aloese mai le vevela.Aloese mai le faʻafesoʻotaʻi ma le faʻamaʻi malosi, malosi malosi, faʻavae malosi, acyl chloride, anhydride.
Oona.E mafai ona matua afaina ai le paʻu ma mata.E fautuaina e fai matatioata puipui ma totigilima i le taimi o le taotoga.
Le auala e teu ai
Teu i totonu o se faleteuoloa malulu ma ea.Taofi mai le afi ma le puna vevela.O le vevela e le tatau ona sili atu i le 30 ℃.Taofi le pusa ia malu.E tatau ona teu ese mai oxidants, acids, alkalis ma vailaʻau taumafa, ma e le tatau ona faʻafefiloi.Aua le teuina i se aofaiga tele pe mo se taimi umi.O lo'o fa'aaogaina moli e fa'asa'o fa'alavelave ma mea e fa'afefe ai.Aua le fa'aogaina mea fa'ainisinia ma mea faigaluega e fa'afefeteina.O le nofoaga e teu ai e tatau ona faʻapipiʻiina i masini faʻalavelave faʻafuaseʻi liki ma mea talafeagai e teu ai.E tatau ona matua fa'atinoina le faiga fa'atonutonuina "lima-fa'alua" mo vaila'au oona.
Talu ai ona o le proPARgyl alcohol e maualalo le moli ma e mafai ona tali malosi pe a iai ni mea le mama, e tatau ona faʻapitoa le faʻaogaina o le saogalemu.E teu ma felauaiga mo taimi pupuu, e maua i pusa u'amea mama e leai se ele.Mo le teuina mo se taimi umi, e tatau ona faʻaogaina pusa o loʻo faʻapipiʻiina i uʻamea uʻamea, tioata poʻo phenolic resin, ma mea e pei ole alumini e tatau ona aloese mai ai.Teu ma felauaiga e tusa ai ma tulafono faatonutonu o vailaau e mu.
Fa'aoga
Fa'aaogaina e pei o le ele remover, chemical intermediate, corrosion inhibitor, solvent, stabilizer, etc. Stabilizer mo le fa'aogaina o meaola o mea tau, solvents ma chlorinated hydrocarbons.
E mafai ona faʻaaogaina e pei o le hydrochloric acid ma isi mea faʻapisinisi pickling corrosion inhibitor i acidizing fracturing faagasologa o le suauu ma kasa Wells.E mafai ona faʻaaogaina e pei o le inhibitor corrosion naʻo ia, e sili atu le i ai o se aafiaga synergistic ma mea, ina ia maua ai le maualuga o le faʻamaʻiina o le corrosion.Mo se faʻataʻitaʻiga, ina ia faʻateleina le faʻaleagaina o le alkynyl alcohol i le faʻafefeteina o le sulfuric acid solution, sodium chloride, potassium chloride, calcium chloride, potassium bromide, potassium iodide poʻo zinc chloride ma isi faʻaoga faʻalavelave.
E mafai ona faʻaaogaina e avea o se inhibitor corrosion naʻo ia, e sili atu le i ai o se aafiaga synergistic ma mea, ina ia maua ai le maualuga o le faʻaogaina o le faʻamaʻi.Mo se faʻataʻitaʻiga, ina ia faʻateleina le faʻalavelave faʻaleagaina o le alkynyl alcohol i le faʻafefeteina o le sulfuric acid solution, e fautuaina e faʻaopopo le sodium chloride, potassium chloride, calcium chloride, potassium bromide, potassium iodide poʻo zinc chloride.
