Njengemichiza ebalulekileyo,I-Iyopropyl Utywalaisetyenziswa ngokubanzi kwimihlaba efana ne-chinecceuticals, i-cosmetics, iingubo, kunye nezinyibilikisi. Ukuthenga i-Iyopropanol ephezulu, kubalulekile ukufunda ezinye iingcebiso.

I-Iyopropanol, ekwabizwa ngokubaI-2-propanol, lulwelo olungenamibala olungenabala kwaye lubonakale kwi-odor eyomeleleyo. Sisinyibilikisi esisetyenziswayo esisetyenziswayo. Ngenxa yepropathi yayo eyahlukileyo yekhemikhali, isetyenziswa ngokubanzi kumacandelo amayeza, i-cosmetics, iingubo, kunye nezinyibilikisi. Nangona kunjalo, yintoni ekufuneka ithathelwe ingqalelo xa kuthengwa i-Itoopropanol?
Qonda ibango kunye nemigangatho esemgangathweni:
Ngaphambi kokuthenga i-Iyopropanol, kubalulekile ukuba siqonde ngokucacileyo ibango lakho kwaye simisele imigangatho esemgangathweni ye-Itoopropanol ethengiweyo. Oku kunokukunceda uqonde ngcono imveliso oyifunayo kwaye uphephe ukuthenga iimveliso ezingalunganga.
Khetha umthengisi oncomekayo:
Xa ukhetha umthengisi, kubalulekile ukuba uqiniseke ukuba ungumthengisi osemthethweni. Ngokubanzi, ulwazi oluthembekileyo lomthengisi lunokufumaneka kwimibutho yoMveliso okanye amaqonga awaziwayo awaziwa kakuhle.
Ixabiso ayisiyiyo kuphela into ekufuneka uyiqwalasele:
Xa uthengaI-Iyopropanol, ixabiso akufuneki ukuba liqwalaselwe kuphela. Umgangatho kunye nenkonzo zibaluleke ngokulinganayo. Iimveliso ezinamaxabiso asezantsi aziyomfuneko okhetho olululo, ukuqwalaselwa ngononophelo kuyimfuneko.
Nika ingqalelo ukupakisha kunye nokugcinwa:
Xa kuthengwa i-Iyopropanol, kubalulekile ukuqwalasela ukuba ngaba le ndawo yokugcina kunye nendawo yokugcina ifanelekile. Nditsho ne-Iyopropanol ephezulu nangaphezulu inokuba nomgangatho wayo osemgangathweni ukuba awugcinwanga ngokuchanekileyo.
Ukuququmbela, Zininzi izinto ekufuneka ziqwalaselwe xa kuthengwa i-Iyopropanol. Abathengi kufuneka baphonononge ngenyameko imigangatho esemgangathweni, ukupakisha, kunye nokugcinwa kwemveliso yemveliso, kwaye ukhethe umthengisi oncomekayo ukuqinisekisa ukuthenga okwanelisayo.
Chemwin Iyopropanol (IPA) I-CAS 67-63-0 I-China ilungileyo
Igama lemveliso:Iyopropyl Utywala, i-Iyopropanol, IPA
Ifomati yemolekyuli:C3h8o
I-CAY Hayi:I-67-63-0
Isakhiwo seMveliso yeMolekyuli:
Ukucaciswa:
Into | Iyunithi | Ixabiso |
Ubunyulu | % | I-99.9 min |
Umbala | Hazen | I-10max |
Ixabiso le-acid (njenge-acetate acid) | % | 0.002MAX |
Umxholo wamanzi | % | I-0.1Max |
Imbonakalo | - | Engenabala, ulwelo olucacileyo |
IXESHA LOKUQALA: UPE-06-2023