Isopropanolyog ib tug tsis muaj kob, pob tshab kua nrog ib tug muaj zog irritating tsw. Nws yog ib qho flammable thiab volatile kua nyob rau hauv chav tsev kub. Nws yog dav siv nyob rau hauv zus tau tej cov naj hoom, cov kuab tshuaj, antifreezes, thiab lwm yam. Tsis tas li ntawd, isopropanol kuj yog siv los ua raw khoom rau synthesis ntawm lwm yam tshuaj.

Cov tshuaj isopropanol

 

Ib qho ntawm kev siv tseem ceeb ntawm isopropanol yog cov kuab tshuaj. Nws tuaj yeem yaj ntau yam tshuaj, xws li resins, cellulose acetate, polyvinyl chloride, thiab lwm yam, yog li nws yog dav siv hauv kev tsim cov nplaum, luam ntawv number case, xim thiab lwm yam lag luam. Tsis tas li ntawd, isopropanol kuj tseem siv rau hauv kev tsim cov tshuaj tiv thaiv kab mob. Qhov chaw khov ntawm isopropanol yog qis dua li cov dej, yog li nws tuaj yeem siv los ua cov tshuaj tiv thaiv qis qis hauv cov txheej txheem tsim khoom ntawm qee qhov kev lag luam tshuaj. Tsis tas li ntawd, isopropanol kuj tuaj yeem siv los ntxuav. Nws muaj kev tu zoo rau ntau yam tshuab thiab khoom siv.

 

Ntxiv nrog rau cov kev siv saum toj no, isopropanol tseem tuaj yeem siv los ua cov khoom siv raw rau kev sib txuas ntawm lwm cov tshuaj. Piv txwv li, nws tuaj yeem siv los tsim cov acetone, uas yog cov khoom siv tseem ceeb hauv kev lag luam tshuaj. Isopropanol kuj tuaj yeem siv los ua ke ntau lwm cov tebchaw, xws li butanol, octanol, thiab lwm yam, uas muaj kev siv sib txawv hauv kev lag luam sib txawv.

 

Feem ntau, isopropanol muaj ntau yam kev siv hauv kev lag luam tshuaj thiab lwm yam kev lag luam. Ntxiv nrog rau cov ntawv thov saum toj no, nws tseem tuaj yeem siv rau hauv kev tsim ntau yam polymers thiab coatings. Hauv luv luv, isopropanol muaj lub luag haujlwm hloov tsis tau hauv peb cov khoom thiab lub neej.


Post lub sij hawm: Jan-22-2024