Utu Iti Te Kounga Teitei Awakawa Acetic Glacial
Whakaahuatanga Hua
Ko te waikawa acetic o te oko he wai kawakawa, wai kore tae me te puhui pararopi, he wai maramara, kaore he mea iri, he kakara reka. Wairewa i roto i te wai, te waiwaro, te glycerol me te ether, engari karekau i te waro disulfide. Ko te waikawa acetic a Barrel he reagent matū nui me te matū ahumahi e whakamahia ana i roto i te hanga o te cellulose acetate mo te kiriata whakaahua, te polyvinyl acetate mo te kapia rakau, te muka waihanga me nga papanga.
Whakatakotoranga Hua
| Te Wahi Taketake | Shandong, Haina |
| whakarōpūtanga | Waikawa warowaihā |
| Tau CAS | 64-19-7 |
| Ētahi atu ingoa | Te waikawa acetic glacial |
| IF | CH3COOH |
| Paerewa kōeke | te karaehe kai, te karaehe rongoa, te reagent grade |
| Te ahua | wai taekore |
| Te waahi mīti | 16.6 ℃ |
| Te rewa | 117.9℃ |
| Kiato | 1.0492 |
| Kohikohiko | 39℃ |
Nga waahanga matua
He wai marama, kahore he mea iri; pūhui pararopi me te kakara reka;
Wairewa i roto i te wai, te waihā, te glycerol me te ether;
He reagent matū nui me te matū ahumahi.
Te Whakapaipai me te Tukunga
Nga Taipitopito mokete: Pahu, Whakawhitiwhiti ranei
Tauranga: kia rite ki nga whakaritenga a nga kaihoko, kia whiriwhiria
Wā tuku:
| Rahi(tana) | 1 - 20 | >20 |
| Est. wā (ra) | 15 | Hei whiriwhiringa |
Tauira Taupānga
1. Te hanga matū: I te mea ko tetahi o nga matū waro, ko te waikawa acetic glacial he rauemi mata nui mo te maha o nga matū, penei i te kaihoko acetylation, te muka acetate me te acetate.
2. Ahumahi kai: I roto i te tukatuka kai, ka whakamahia te waikawa acetic glacial hei kaihoko reka o te waikawa, hei kai whakamaoritanga, hei whakarite i te pikau me te kaihoko honi.
3. Te ahumahi rongoa: ka whakamahia nuitia te waikawa acetic glacial i roto i te ahumahi rongoa, ka taea te whakarite i nga rongoa rongoa, nga hua tiaki hauora, te winika rongoa, me etahi atu.
4. Ko nga mea e hiahiatia ana mo ia ra me te ahumahi whakapaipai: Ka taea te whakamahi waikawa acettic glacial hei whakarewa, hei horoi me nga mea kakara, he maha nga wa e whakamahia ana i roto i nga mea whakapaipai me nga hua horoi.
5. Ahuwhenua: Ko te waikawa acetic glacial he whakamahinga ano i roto i te mara o te ahuwhenua, ka taea te whakamahi hei fungicide, herbicide me etahi atu.
I tua atu, ko te waikawa acetic glacial etahi atu tono, penei i te tae, te paninga, te kirihou me etahi atu mara. Engari, me tohu ko te waikawa acetic glacial he mea whakapataritari me te pirau, me te whakahaere ma te tupato me te whai tikanga haumaru ina whakamahi.
