Glacial 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

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 min

≥30

≥5

--

Njirimara physicochemical:
1. Mmiri mmiri na-enweghị agba 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 ịkwado. 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. Mechanical akụrụngwa na ngwá ọrụ na-amachibidoro iji dị mfe na-emepụta sparks.
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, acetylone. , caffeine, wdg.
3.Intermediate: acetate, sodium hydrogen di, peracetic acid, wdg
4.Dyestuff na textile obibi na dyeing: tumadi ji na-emepụta achụsakwa e ji esiji ákwà na vat e ji esiji ákwà, na textile obibi akwụkwọ na dyeing nhazi.
5. Synthesis amonia: N'ụdị cupramonia 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 na-ewu ihe: Na-egbochi ihe simenti site na friza9. 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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