Ice-acetic acid masana'antun kasar Sin -wasu bayani na gama gari a cikin maganin najasa
Ice-acetic acid masana'antun kasar Sin -wasu bayanai na yau da kullun a cikin maganin najasa,
Acetic acid, Cangzhou ice acetic acid masana'antun, masana'antun gida, Lardin Hebei ice acetic acid, ice acetic acid, ice acetic acid masana'antun, ice acetic acid masu kaya, iclly acetic acid masana'antun,
Bayanin inganci (GB/T 1628-2008)
| Abubuwan nazari | Ƙayyadaddun bayanai | ||
| Super Grade | Darasi na Farko | Matsayi na al'ada | |
| Bayyanar | A bayyane kuma babu abin da aka dakatar | ||
| Launi (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Gwajin % | ≥99.8 | ≥99.5 | ≥98.5 |
| Danshi% | ≤0.15 | ≤0.20 | -- |
| Formic Acid % | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde % | ≤0.03 | ≤0.05 | ≤0.10 |
| Ragowar Hatsi % | ≤0.01 | ≤0.02 | ≤0.03 |
| Iron (F) % | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Lokaci min | ≥30 | ≥5 | -- |
Physicochemical Properties:
1. Ruwa mara launi da ƙwai mai ban haushi.
2. Matsayin narkewa 16.6 ℃;tafasar batu 117.9 ℃;Matsakaicin walƙiya: 39 ℃.
3. Solubility ruwa, ethanol, benzene da ethyl ether immiscible, insoluble a carbon disulphide.
Ajiya:
1. Ajiye a cikin ɗakin ajiya mai sanyi, mai iska.
2. Ka nisantar da wuta, zafi.Lokacin sanyi ya kamata ya kula da zafin jiki sama da 16 DEG C, don hana ƙarfi.A lokacin sanyi, ya kamata a kiyaye zafin jiki sama da 16 DEG C don hana / guje wa ƙarfafawa.
3. Rike akwati a rufe.Ya kamata a rabu da oxidant da alkali.Ya kamata a guji hadawa ta kowane hali.
4. Yi amfani da hasken wuta mai hana fashewa, wuraren samun iska.
5. Kayan aikin injiniya da kayan aikin da ke hana amfani da sauƙi don samar da tartsatsi.
6. Ya kamata a samar da wuraren ajiya tare da kayan aikin gaggawa na gaggawa da kayan gidaje masu dacewa.
Amfani:
1.Derivative: Yafi amfani a synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, da dai sauransu
2.Pharmaceutical:Acetic acid a matsayin sauran ƙarfi da pharmaceuticalraw kayan, yafi amfani da samar da penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, kuma sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetlic acid, nonniscey, acetlic acid. ,caffeine, etc.
3.Matsakaici: acetate, sodium hydrogen di, peracetic acid, da dai sauransu
4.Dyestuff da yadi bugu da rini:Yafi amfani da inproducing tarwatsa dyes da vat dyes, da yadi bugu da rini aiki
5. Synthesis ammonia: A cikin nau'i na cuprammonia acetate, ana amfani dashi a cikin gyaran syngas don cire litl CO da CO2.
6. Hoto: Developer
7. roba na halitta: Coagulant
8. Masana'antar gine-gine: Hana kankare daga daskarewa9.A addtin kuma yadu amfani da ruwa magani, syntheticfiber, magungunan kashe qwari, robobi, fata, Paint, karfe sarrafa andrubber masana'antu.
1 Ruwa na asali: yana nufin danyen ruwa ba tare da wani maganin ruwa na halitta ko ruwan famfo na birni ba.
2 Ruwan Bayyanawa: Cire dattin da aka dakatar a cikin ɗanyen ruwa.
3 Cire gishiri: yana nufin yang da anion a cikin ruwa da gaske cire ko rage zuwa wani matakin ruwa.Hanyar cire gishiri shine distillation, hanyar fassarar electrolytic, hanyar juyawa osmosis, hanyar musayar ion, da dai sauransu.
4 turbidity: yana nufin turbidity na ruwa, wanda shine tasirin gani wanda aka samar da wani dakatarwa (ciki har da abubuwan colloidal) a cikin ruwa.NTU ce ke wakiltar rukunin.Turbidity yana daya daga cikin manyan halayen ko ruwa ya gurɓace a bayyanar.Madaidaicin naúrar turbidity an kayyade cewa turbidity na 1mgsio2 shine digiri 1.
5 flocculant: Pharmacy wanda zai iya haifar da coagulation don samar da condensate da condensate.
6 Total alkali: yana nufin jimlar adadin abubuwan da zasu iya kawar da ruwa a cikin ruwa.
7 acidity: yana nufin jimlar adadin abubuwan da zasu iya faruwa tare da alkali mai ƙarfi a cikin ruwa.
8 taurin: yana nufin wasu ions na ƙarfe waɗanda ke da sauƙi don samar da sediments a cikin ruwa, yawanci suna nufin calcium da magnesium ions.
9 conductivity conductivity: A wani zafin jiki, yanki na giciye yana da santimita murabba'i 1 da na'ura mai kama da juna biyu-zuwa-biyu masu kama-da-wane-zuwa-biyu-parallel electrode -to-the-electrode-in-law.Yana iya a kaikaice nuna abun ciki na gishiri a cikin ruwa.
10 resistivity: Hakanan alama ce da ke nuna tafiyar da ruwa.Mafi girman juriya na ruwa, mafi munin yanayin tafiyar ruwa, da ƙarancin ions a cikin ruwa.Naúrar ta gama gari mΩ.cm.Yana da ƙidaya tare da conductivity.Misali: madaidaicin ruwa shine 0.2 μs/cm, sannan juriyarsa shine 1/0.2 = 5 (mΩ.cm).
