Kei te mohio koe ki te waikawa acetic glacial?
Kei te mohio koe ki te waikawa acetic glacial?,
Waikawa Acetic Glacial, Kaihoko Waikawa Acetic Glacial, Kaihanga Waikawa Acetic Glacial, Nga kaihanga waikawa acetic glacial, Utu Waikawa Acetic Glacial, Kaihoko Waikawa Acetic Glacial, Te whakamahinga o te waikawa acetic glacial,
Whakatakotoranga kounga(GB/T 1628-2008)
| Tuemi tātari | Whakatakotoranga | ||
| Koeke Super | Koeke Tuatahi | Kōeke Pūnoa | |
| Te ahua | Maamaa me te kore he mea whakatarewa | ||
| Tae(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Whakamātautau % | ≥99.8 | ≥99.5 | ≥98.5 |
| makuku % | ≤0.15 | ≤0.20 | —- |
| Waikawa Formic % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Te toenga whakaetonga % | ≤0.01 | ≤0.02 | ≤0.03 |
| Rino(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Waa Permanganate min | ≥30 | ≥5 | —- |
Āhuatanga ahupūngao:
1. Te wai kore tae me te irirangi.
2. Ira whakarewa 16.6 ℃;ira kohua 117.9 ℃;Ira hiko: 39 ℃.
3. Ko te wai whakarewa, te waiwaro, te benzene me te ethyl ether e kore e taea te rewa, e kore e rewa ki te waro disulphide.
Rokiroki:
1. Ka rongoa i roto i te whare putunga hauhautanga, whai hau.
2. Kia matara atu i te ahi, wera.Ko te wa makariri kia mau tonu te pāmahana ki runga ake i te 16 DEG C, kia kore ai e pakari.I te wa makariri, me pupuri tonu te pāmahana ki runga ake i te 16 DEG C kia kore ai e pakari.
3. Kia hiritia te ipu.Me wehe mai i te hāora me te alkali.Me karohia te whakaranu i nga tikanga katoa.
4. Whakamahi rama pahū-aru, whakaurunga ventilation.
5. Nga taputapu miihini me nga taputapu e aukati ana i te whakamahi i nga korakora ngawari.
6. Me whakauru nga waahi rokiroki ki nga taputapu maimoatanga ohorere me nga taonga whare e tika ana.
Whakamahia:
1.Derivative:Te nuinga whakamahia i roto i te synthetising acetic anhydride,acetic ether,PTA,VAC/PVA,CA,etheone,chloroacetic acid,etc
2.Pharmaceutical: Waikawa acetic hei whakarewa me nga rauemi pharmaceuticalraw, te nuinga e whakamahia ana mo te hanga penicilin G potas-sium, penicilin G konutai, penicillin procaine, acetanilide, sulfadiazine, me te sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetyl pnisenalic acid. , kawheine, etc.
3.Intermediate: acetate, konutai hauwai di, waikawa peracetic, etc
4.Wakano me te kakano tā me te tae: te nuinga whakamahia i roto i te whakaputa marara waikano me vat waikano, me te pueru tā me te tukatuka tae
5. Hangaia te haukini: I te ahua o te cuprammonia acetate, ka whakamahia ki te whakamahine i nga syngas hei tango i te iti CO me te CO2
6. Whakaahua: Kaihanga
7. rapa tūturu: Coagulant
8. Ahumahi hanga: Te aukati i te raima mai i te tio9.I roto i te addtin e whakamahia nuitia ana i roto i te maimoatanga wai, synthetic fiber, pesticides, kirihou, hiako, peita, tukatuka whakarewa me te ahumahi rapa.
Ko te waikawa acetic glacial te kai kawa tuatahi me te tino whakamahia i roto i toku whenua.He waikawa carboxylic, no nga waikawa ngoikore.Heoi, na te nui o te waikawa acetic i roto i te waikawa acetic glacial, he nui te waahanga o te waikawa acetic, na reira ka whakaatu he kaha kaha.pähekeheke.Ko te waikawa acetic glacial he tino matū matū rawa, ā, e whakamahia whānuitia ana i roto i te rongoā, te matū waro, te whakahiato waro, te muka waihanga, te matū polymer, te pesticides, te hiako, te rapa me etahi atu ahumahi.Ko te waikawa acetic glacial tetahi o nga waikawa waro tino nui.I roto i te whakahiato waro, ka whakamahia te nuinga ki te whakahiato i te waikawa monochloroacetic, vinyl acetate, waikawa amino, me etahi atu. Ko te waikawa acetic glacial he hua matū pai.He maakete whanui ano kei roto i te umanga rongoa, umanga kai me etahi atu umanga..Ko te waikawa acetic glacial tetahi o nga momo e whakamahia nuitia ana hei reagent matū.
Ko tetahi o nga waikawa waro nui, ko te waikawa acetic glacial te nuinga o te whakamahi i roto i te vinyl acetate, acetic anhydride, cellulose acetate, acetate me te whakarewa acetate, me etahi atu Ka whakamahia ano hei whakarewa me nga rauemi mata i roto i nga ahumahi penei i te pesticides, nga rongoa me nga tae. ., ka whakamahia nuitia nga momo papanga papanga me te tae me nga ahumahi rapa.Ko te waikawa acetic glacial tetahi o nga rawa matū matū waro nui, a he waahi nui kei roto i te umanga matū waro.Ka whakamahia nuitia te waikawa acetic i roto i nga muka waihanga, paninga, rongoa, pesticides, taapiri kai, tae Ko te raranga me etahi atu ahumahi he waahanga nui o te ohanga o te motu.
Na roto i nga korero taipitopito o te waikawa acetic glacial i roto i te tuhinga o runga ake nei, e whakapono ana ahau kua mohio oku hoa katoa ki tenei raruraru, he aha te waikawa acetic glacial, me nga whakamahinga nui me nga paanga o te waikawa acetic glacial.Te ti'aturi nei au ka taea e nga korero o runga ake nei te awhina i a koe ki te kainga.Te ti'aturi nei e ahau te tuhinga i runga ake
