Ndeapi mashandisirwo emethampiosaic acid kune akasiyana maindasitiri?
Ndeapi mashandisirwo emethampiosaic acid kune akasiyana maindasitiri?,
mugadziri, vagadziri vemethacology, methalotic acid mitengo, methampite, Noreic acid, Pengfa, Pengfa chemical, kushandiswa kunobatsira kwe methic acid,
Hunhu hunotsanangurwa (GB/T 1628-2008)
| Analysis zvinhu | Tsanangudzo | ||
| Super Giredhi | First Grade | Normal Grade | |
| Chitarisiko | Zvakajeka uye hazvina kumiswa nyaya | ||
| Ruvara(Pt-Co) | ≤10 | ≤20 | ≤30 |
| Assay % | ≥99.8 | ≥99.5 | ≥98.5 |
| Hunyoro % | ≤0.15 | ≤0.20 | —- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Evaporation Residue % | ≤0.01 | ≤0.02 | ≤0.03 |
| Simbi(Fe) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Nguva min | ≥30 | ≥5 | —- |
Physicochemical properties:
1. Mvura isina ruvara uye dour inogumbura.
2. Kunyungudika 16.6 ℃; kuvira poindi 117.9 ℃; Flash point: 39 ℃.
3. Mvura inonyungudika, ethanol, benzene uye ethyl ether immiscible, isinganyunguriki mucarbon disulphide.
Kuchengeta:
1. Kuchengeterwa muimba inotonhorera inofefetera.
2. Ramba kure nemoto, kupisa. Mwaka unotonhora unofanirwa kuchengetedza tembiricha yakakwira kupfuura 16 DEG C, kudzivirira kusimba. Munguva yekutonhora, tembiricha inofanirwa kuchengetedzwa pamusoro pe16 DEG C kudzivirira / kudzivirira kusimba.
3. Chengeta mudziyo wakavharwa. Inofanirwa kuparadzaniswa kubva kune oxidant uye alkali. Kusanganiswa kunofanira kudziviswa nenzira dzose.
4. Shandisa kuputika-kuvhenekera kwechiedza, zvivako zvemhepo.
5. Mechanical midziyo uye maturusi anorambidza kushandiswa nyore kubudisa sparks.
6. Nzvimbo dzekuchengetera dzinofanira kunge dzakashongedzerwa nemichina yekurapa kwekukurumidzira uye zvinhu zvakakodzera zvemba.
Shandisa:
1.Derivative:Inonyanya kushandiswa mukugadzira acetic anhydride,acetic ether,PTA,VAC/PVA,CA,ethenone,chloroacetic acid,etc.
2. Pharmaceutical:Acetic acid se solvent uye pharmaceuticalraw materials, inonyanya kushandiswa kugadzirwa kwepenicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, uye sulfamethoxazole isoxazole, norfloxacin,ciprofloxacin, acetinalic acid, acetinalic acid, prefloxacin, acetinalic acid , caffeine, nezvimwewo.
3.Ipakati:acetate,sodium hydrogen di,peracetic acid,etc
4.Dyestuff uye machira kudhinda uye dhayi: Inonyanya kushandiswa kugadzira dhayi anoparadzira uye dhayi yevat, uye kudhinda machira uye kugadzira dhayi.
5. Synthesis ammonia: Muchimiro che cuprammonia acetate, inoshandiswa mukunatsa syngas kubvisa litl CO uye CO2.
6. Mufananidzo: Mugadziri
7. Natural rubber: Coagulant
8. Indasitiri yekuvaka: Kudzivirira kongiri kubva kune frezing9. In addtin zvakare inoshandiswa zvakanyanya mukurapa kwemvura, syntheticfiber, mishonga yezvipembenene, mapurasitiki, dehwe, pendi, simbi yekugadzirisa uye indasitiri yerubha.
Semvura inonhuwa isina ruvara asi inogumbura, ine zvakare yakasimba acidity uye corrosiveness. Kana isu netsaona tikashandisa zvigunwe zvedu kana mamwe mapeji eganda kuti tibatane nayo zvakananga, ipapo pamusoro peganda ichava nekuti ichave nekuti ichave nekuda kwayo. Iko kushatirwa kuri kubuda furo zvakananga, uye unofanirwa kutsvaga kurapwa nekukurumidza.
Nekudaro, kunyangwe methic acid iri pakati nepakati mukuziva kweveruzhinji, muhupenyu chaihwo, ndiyo imwe yeanonyanya kushandiswa makemikari zvigadzirwa. Muchokwadi, kune munda we nomidic acid, uye wakapa mipiro yakawanda uye ine chinzvimbo chakakosha.
Semuenzaniso, muminda yemaindasitiri senge mishonga yezvipembenene, matehwe, dhayi, mushonga uye rabha, chero bedzi iwe uchiteerera kutarisa, unogona kuwana mitsetse yemethamphetamine.
Iyo aqueous solution ye methic acid uye methic acid haingogone kunyungudutsa simbi oxides, hydroxide uye akasiyana simbi, asi zvakare inogona kunyungudika mumvura, saka inogona zvakare kushandiswa sekemikari yekuchenesa.
Pamusoro pezvishandiso zviri pamusoro, methic acid inogona zvakare kuiswa kune anotevera maficha:
1. Mishonga: Vitamin B1, metharomazole, amino plasma, nezvimwewo;
2. Pesticide: powder rust mapfumbamwe, triazolone, triazol, triarazole, polyzazole, hyunzole, insectichal ether, nezvimwewo;
3. Chemistry: calciummethampite, sodiummethampite, ammonium ammonium, potassium methampate, methampite, methalmamine, rubber agent, neosopaol, epoxy soybean mafuta, epoxy soya bean mafuta, pentagosyl chlorine inokosha, ivyl chloride,, pentoprachromic acid, pentoprachromicchromic, pentoprachromic, special pentoprachromic, pentoprachromic, special pentoprachromic, special pentoprachromic, special pentoprachromic, special pentoprachromic, pentoprachromic, special pentagosyl chlorine, special pentagosyl chloride chromes ,, special pentoprachromicchromes, ivyl chloride, ivyl chloride, ivyl chloride, ivyl,, special pentopramlonholin, special pentopramlonholin, special pentopramlonholin, special pentopramlonholin, special pentoramlonchromic, uye special pentagram, peptic acid chlorinlgent, Main phentoramlonholin ndiro yesimbi, nezvimwewo;
4. Leather: leather tannai agent, ash dewin uye neutralizer;
5. Rubber: Natural rubber condenser;
6. Zvimwe: kugadzira kudhinda nekudhaya midhiya, vamiririri vedhayi, vamiririri vekurapa, plasticizers, kuchengetedza chikafu uye zvekuwedzera zvekudya zvemhuka, nezvimwe.
