A na-eji acetic acid na-ebi akwụkwọ na ịcha akwa, rọba, ihe owuwu, ọgwụ, ọgwụ pesticides, ọgwụgwọ mmiri, ihe ndị sitere na acetic acid.
A na-eji acetic acid na-ebi akwụkwọ na ịcha akwa, rọba, ihe owuwu, ọgwụ, ọgwụ pesticides, ọgwụgwọ mmiri, ihe acetic acid,
Glacial acetic acid 99.5% 99.8% nke ọnụahịa, Onye na-ere glacial acetic acid, Glacial Acetic Acid Onye nrụpụta,
Nkọwapụta ogo (GB/T 1628-2008)
| Ihe nyocha | Nkọwapụta | ||
| Super ọkwa | Ọkwa mbụ | Ọkwa nkịtị | |
| Ọdịdị | Ihe doro anya na enweghị ihe kwụsịtụrụ | ||
| Agba (Pt-Co) | ≤10 | ≤20 | ≤30 |
| Nyocha % | ≥99.8 | ≥99.5 | ≥98.5 |
| Mmiri % | ≤0.15 | ≤0.20 | -- |
| Formic Acid% | ≤0.05 | ≤0.10 | ≤0.30 |
| acetaldehyde% | ≤0.03 | ≤0.05 | ≤0.10 |
| Ihe fọduru evaporation% | ≤0.01 | ≤0.02 | ≤0.03 |
| Ígwè (Fe)% | ≤0.00004 | ≤0.0002 | ≤0.0004 |
| Permanganate Oge nkeji | ≥30 | ≥5 | -- |
Njirimara physicochemical:
1. Mmiri mmiri na-enweghị agba na dour na-akpasu iwe.
2. Ebe mgbaze 16.6 ℃; esi esi 117.9 ℃; Ebe ọkụ ọkụ: 39 ℃.
3. Mmiri solubility, ethanol, benzene na ethyl ether immiscible, insoluble na carbon disulphide.
Nchekwa:
1. A na-echekwa ya n'ụlọ nkwakọba ihe dị jụụ, ikuku.
2. Debe ọkụ, okpomọkụ. Oge oyi kwesịrị ịnọgide na-enwe okpomọkụ dị elu karịa 16 DEG C, iji gbochie nkwụsi ike. N'oge oge oyi, a ga-edobe okpomọkụ n'elu 16 DEG C iji gbochie / zere ike.
3. Debe ihe mkpuchi ahụ. Ekwesịrị kewapụ ya na oxidant na alkali. Ekwesịrị ịzere ngwakọta n'ụzọ ọ bụla.
4. Jiri ọkụ na-agbawa agbawa, akụrụngwa ikuku.
5. Akụrụngwa na ngwá ọrụ ndị na-amachibido iji ihe dị mfe ịmepụta ọkụ.
6. Ebe nchekwa kwesịrị ịkwado ngwa ngwa ọgwụgwọ mberede na ihe ụlọ kwesịrị ekwesị.
Jiri:
1.Drivative: tumadi ji na synthetising acetic anhydride, acetic ether, PTA, VAC / PVA, CA, ethenone, chloroacetic acid, wdg
2.Pharmaceutical: acetic acid dị ka ihe mgbaze na pharmaceuticalraw ihe, tumadi na-eji maka mmepụta nke penicilin G potas-sium, penicilin G sodium, penicillin procaine, acetanilide, sulfadiazine, na sulfamethoxazole isoxazole, norfloxacin, ciprofloxacin, acetlic acid, nonnispheny, acetlic acid, nonnispheny. , caffeine, wdg.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, wdg
4.Dyestuff na textile obibi na dyeing:A na-ejikarị eme ihe na-emepụta ihe eji esiji ákwà na akwa akwa, na mbipụta textile and dyeing nhazi.
5. Synthesis amonia: N'ụdị cuprammonia acetate, nke a na-eji eme ihe na-edozi syngas iji wepụ litl CO na CO2.
6. Foto: Onye Mmepụta
7. Eke roba: Coagulant
8. Ụlọ ọrụ ihe owuwu: Igbochi kọnkịta ka ọ ghara ịnwụ anwụ9. Na addtin a na-ejikwa n'ọtụtụ ebe na ọgwụgwọ mmiri, sịnteticfiber, pesticides, plastik, akpụkpọ anụ, agba, nhazi ígwè na ụlọ ọrụ rọba.
Glacial acetic acid, nke a na-akpọkwa glacial acetic acid, acetic acid ma ọ bụ acetic acid, bụ organic compound, chemical formula CH3COOH, bụ organic monic acid, bụ isi akụrụngwa nke mmanya. Acetic acid dị ọcha (glacial acetic acid) bụ mmiri mmiri hygroscopic na-enweghị ụcha nke nwere ebe na-ekpo ọkụ nke 16.6 Celsius C (62 Celsius F). Mgbe emechara ya, ọ na-aghọ kristal na-enweghị agba, nke na-adịghị ike acidic na corrosive na ngwọta mmiri ya. Ọ na-emebi emebi nke ọma na ọla, uzuoku na-akpasu anya na imi. A na-ekesa acid acid n'ọtụtụ ebe na okike, dị ka mkpụrụ osisi ma ọ bụ mmanụ ihe oriri, tumadi n'ụdị esters. Acetic acid dị ka acid efu na anụ ahụ anụ ahụ, excreta na ọbara. Ọtụtụ microorganisms nwere ike ịgbanwe ihe dị iche iche organic n'ime acetic acid site gbaa ụka.
Ọ bụrụ na ọ dị mkpa, biko kpọtụrụ : TEL:+86 317 5811698
