Kedu ihe dị iche n'etiti glacial acetic acid na acetic acid

Nkọwa dị mkpirikpi:

Ịdị ọcha: 99% nkeji
Usoro: CH3COOH
OZI: 64-19-7
UN NO.:2789
EINECS: 200-580-7
Ibu usoro: 60.05
Njupụta: 1.05
Nkwakọ ngwaahịa: 20kg / drum, 25kg / drum, 30kg / drum, 220kg / drum, IBC 1050kg, ISO TANK
Ike:20000MT/Y


Nkọwa ngwaahịa

Mkpado ngwaahịa

Kedu ihe dị iche n'etiti glacial acetic acid na acetic acid,
Acid acid, Glacial acetic acid, glacial acetic acid edinam na ojiji, Ndị na-emepụta glacial acetic acid, glacial acetic acid eji,
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.

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Ike ụlọ ọrụ-5Nke mbụ, ọdịdị dị iche

1, ice acetic acid: bụ anhydrous acetic acid, acetic acid bụ otu n'ime ihe ndị dị mkpa organic asịd, organic ogige.

2, acetic acid: bụ organic monic acid, bụ isi ihe na mmanya.

Nke abụọ, àgwà dị iche iche

1, glacial acetic acid: ọ na-agbake n'ime ice na obere okpomọkụ, nke a na-akpọkarị glacial acetic acid. Mgbasa ụda olu n'oge ike siri ike nwere ike ime ka akpa ahụ gbajie. The flash point bụ 39 ℃, mgbawa ịgba bụ 4.0% ~ 16.0%, na kacha ekwe ịta n'ikuku adịghị gafere 25mg/m3. Acid dị ọcha ga-adaba n'ime kristal dị ka ice n'okpuru ebe mgbaze, yabụ acetic acid a na-akpọkwa glacial acetic acid.

2, acetic acid: nwere 98% glacial acetic acid, ikwu njupụta (mmiri bụ 1): 1.050; Viscosity (mPa.s): 1.22 (20 ℃); Nrụgide ikuku na 20 ℃ (KPa): 1.5; Ọdịdị na isi: Mmiri mmiri na-enweghị agba nwere ísì acetic acid na-esi ísì.

Atọ, dị iche iche ojiji

1, glacial acetic acid: a na-ejikarị eme ihe maka njikọ nke vinyl acetate, acetate fiber, acetic anhydride, acetate, metal acetate na halogenated acetic acid. Ọ bụkwa akụrụngwa dị mkpa maka ọgwụ, ịjiji, pesticide na njikọ organic ndị ọzọ.

2, acetic acid: enwere ike iji ya dị ka onye na-achịkwa acidity, acidifier, pickling agent, ekpomeekpo, ngwa nri, wdg.


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