Basa re glacial acetic acid mukudhinda nekudhaya nei kudhinda nekudhaya kuwedzera glacial acetic acid.
Basa re glacial acetic acid mukudhinda nekudhaya nei kudhinda nekudhaya kuwedzera glacial acetic acid,
Acetic Acid, acetic acid content, acetic acid mugadziri, Acetic Acid Model, Acetic Acid Supplier,
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 yekunyungudika, 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 pakugadzira penicilin 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.
Nhasi Xiaobian kutaura newe nezve glacial acetic acid yedu uye kudhinda kunofanira kutaura zvinhu.
Vanhu vazhinji havazivi kuti kudhinda nekudhaya chii, kunonziwo kudhaya nekupedza.Iyo imhando yepre-processing nzira yejira, kunyanya kudhinda mumucheka watinoshandisa muhupenyu hwezuva nezuva.Uye mukudhinda nekudhaya, tinowanzo shandisa ice sour vhiniga.Saka chii chinonzi iced vhiniga?Glacial vhiniga inozivikanwawo seacetic acid, inozivikanwawo seacetic acid, iyo organic monic acid, ndiyo chikamu chikuru chekushandiswa kwezuva nezuva kwevhiniga.Pamukamuri tembiricha, nzvimbo yayo yechando i16.6 ℃, uye inova kristaro isina ruvara mushure mekuoma.
Saka nei tichishandisa glacial acetic acid mukudhinda uye kudhaya maitiro?Chikonzero chekudhinda uye kudhaya uchishandisa glacial acetic acid?Sei uchiwedzera glacial acetic acid mukudhinda uye kudhaya maitiro?Izvi zvinodaro nekuti patinenge tichidhinda nekudhaya, iyo pH kukosha kwekuparadzira dhayi polyester inofanira kunge iri pakati pe4-6, saka tinoda kushandisa glacial acetic acid kunyungudutsa dhayi.Semuenzaniso, patinenge tichidhinda nekudhaya, mvura yekudhaya i4 matani, saka tinoda kuwedzera 1000 milliliters yeglacial acetic acid kugadzirisa pH kukosha pakati pe4-6.
Kugadziridza uku kunogona kutibatsira kudzikamisa kugadzikana kwedhayi pamwero mukuru, uye kudzivisa dambudziko rekuvhiringidza ruvara patinodhinda.Asi mumakore achangopfuura, kusimudzirwa kweindasitiri yekudhinda nekudhayi kwave kwakakosha zvakanyanya nehurumende neindasitiri yemachira, uye shanduko yetekinoroji yeindasitiri yekudhinda nekudhaya yakaverengerwa mune imwe yemaindasitiri akakosha ekutsigira indasitiri yemachira. , saka nzira dzekudhaya dzeindasitiri dzakavandudzwa zvakanyanya, ndinotenda kuti nekuvandudzwa kwesainzi nekuenderera mberi kwekuvandudza, Tinogona kushandisa nzira dzesainzi kuti tikunde indasitiri yekudhinda uye yekudhaya yakaoma kugadzirisa pH kukosha dambudziko.
Zvinogona kuzivikanwa kuti pari zvino, takashandisa nzira dzesainzi kuratidza tekinoroji yemazuva ano uye otomatiki tekinoroji, biotechnology uye humwe tekinoroji yepamusoro senzira yekupfekedza indasitiri yekudhinda nekudhaya.Isina mvura kana isina mvura tekinoroji yekudhinda, senge micro-suspension printing, kutamisa kudhinda uye kudhinda kwedhijitari, izvo zvakajairika mukugadzirwa, zvakawedzera zvakanyanya kutsvagisa nekusimudzira uye kugadzirwa kwezvipfeko zveecological uye machira anoshanda.Kusvika pamwero mukuru, iyo inodhinda uye yekudhaya indasitiri yekudzora kusvibisa, kubva kumagumo ekurapa kusvika kune sosi yekudzivirira.
Asi maererano nenzira yekare yekudhinda uye kudhayira munyika yedu, sainzi yemazuva ano uye tekinoroji yekudhinda uye dhayi yakarasikirwa nemisimboti yekumisa nzira yekare, kukurumidza kwemavara akanaka, uye zvakanakira kusapera.Asi isu tinotenda kuti mukukura nekukurumidza kwesainzi, isu tichakunda matambudziko aya, uye towana yakanaka yekudhinda nekudhaya nzira.Kubatanidza tekinoroji yechinyakare yekudhinda uye yekudhaya nehunyanzvi hwemazuva ano hwekudhinda nekudhaya, kutora hunhu nekubvisa tsvina, kuwana nzira dzepamusoro dzehunyanzvi, uye kuwana mibairo inoshamisa yemaindasitiri.
Iri nhasi Xiaobian kugovana newe nezve ruzivo rwakakodzera rwe glacial acetic acid, ndinovimba kukubatsira.
