Unoziva here glacial acetic acid?
Unoziva here glacial acetic acid?,
Glacial Acetic Acid, Glacial Acetic Acid Distributor, Glacial Acetic Acid Mugadziri, Glacial acetic acid vagadziri, Glacial Acetic Acid Mutengo, Glacial Acetic Acid Mutengesi, Kushandiswa kwe glacial acetic 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.
Glacial acetic acid ndiyo yekutanga uye inonyanya kushandiswa sour agent munyika yangu. Iyo icarboxylic acid uye ndeyeasina simba acids. Zvisinei, nekuda kwehuwandu hweacetic acid mu glacial acetic acid, asidi yayo inoputika inotora chikamu chikuru, saka inoratidza simba rakasimba. volatility. Glacial acetic acid yakakosha kemikari mbishi zvinhu uye inoshandiswa zvakanyanya mumishonga, organic makemikari, organic synthesis, synthetic fibers, polymer makemikari, mishonga yezvipembenene, dehwe, rabha uye mamwe maindasitiri. Glacial acetic acid ndeimwe yeakakosha organic acids. In organic synthesis, inonyanya kushandiswa kugadzira monochloroacetic acid, vinyl acetate, amino acids, etc. Glacial acetic acid chigadzirwa chakanaka chemakemikari. Iyo ine zvakare musika wakafara muindasitiri yemishonga, indasitiri yechikafu uye mamwe maindasitiri. . Glacial acetic acid zvakare imwe yemhando dzinowanzoshandiswa sekemikari reagent.
Seimwe yeakakosha organic acids, glacial acetic acid inonyanya kushandiswa muvinyl acetate, acetic anhydride, cellulose acetate, acetate uye simbi acetate, etc. Inoshandiswawo se solvent uye raw material mumaindasitiri akadai semishonga yezvipembenene, mishonga uye dhayi. . , machira ekudhinda uye kudhaya uye maindasitiri erabha anoshandiswa zvakanyanya. Glacial acetic acid ndeimwe yeakakosha organic kemikari mbishi zvinhu, uye inotora chinzvimbo chakakosha muindasitiri yemakemikari. Acetic acid inoshandiswa zvakanyanya mukugadzira fibers, coatings, mushonga, mishonga yezvipembenene, zvokudya zvinowedzera, kudhaya Weaving uye mamwe maindasitiri chikamu chakakosha chehupfumi hwenyika.
Kuburikidza neruzivo rwakadzama rwe glacial acetic acid munyaya iri pamusoro, ndinotenda kuti shamwari dzangu dzose dzakanzwisisa dambudziko iri, chii chinonzi glacial acetic acid, uye mashandisirwo anokosha nemigumisiro yeglacial acetic acid. Ndinovimba zviri pachinyorwa chiri pamusoro zvinogona kukubatsira kumba . Ndinovimba kuti nyaya iri pamusoro ichadaro
