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Onye nrụpụta ezigbo ọnụ ahịa Glacial Acetic Acid CAS: 64-19-7

nkowa nkenke:

Acetic acid bụ mmiri mmiri na-enweghị agba ma ọ bụ kristal nwere utoojoo, mmanya dị ka isi ma bụrụ otu n'ime acids carboxylic kachasị mfe ma bụrụkwa reagent kemịkalụ na-ejikarị.Acetic acid nwere ngwa sara mbara dị ka onye na-ahụ maka ụlọ nyocha, na mmepụta nke acetate cellulose karịsịa maka ihe nkiri foto na polyvinyl acetate maka gluu osisi, eriri sịntetik, na ihe akwa.Acetic acid ejiriwokwa nnukwu ihe dị ka onye na-emebi ihe na onye na-achịkwa acidity na ụlọ ọrụ nri.

Isi: 64-19-7


Nkọwa ngwaahịa

Mkpado ngwaahịa

Ụdị okwu

Natural acetic

Acid;Arg-Tyr-OH·;Ac-Phe-Arg-OEt·;Lys-Lys-Lys-OH·;Trityl-1,2-diaminoethane·;

Ngwọta WIJS; Ngwọta WIJS; WIJS CHLORIDE

Ngwa nke Glacial Acetic Acid

1.Acetic acid eme na mmanya.A na-emepụta ya na distillation na-ebibi ihe nke osisi.Ọ na-achọta ngwa ngwa na ụlọ ọrụ kemịkalụ.A na-eji ya na-emepụta acetate cellulose, acetate rayon, na iche iche acetate na acetyl;dị ka ihe mgbaze maka chịngọm, mmanụ, na resins;dị ka ihe nchekwa nri na-ebipụta na agba;na organicsynthesis.
2.Acetic acid bụ kemịkalụ ụlọ ọrụ dị mkpa.Mmeghachi omume nke acetic acid na hydroxyl nwere ogige, karịsịa alcohols, na-ebute nhazi nke esters acetate.Ihe kacha eji acetic acid eme ihe bụ mmepụta nke vinyl acetate.Enwere ike imepụta acetate vinyl site na mmeghachi omume nke acetylene na acetic acid.A na-emepụtakwa ya site na ethylene na acetic acid.Vinyl acetate bụ polymerized n'ime polyvinyl acetate (PVA), nke a na-eji na-emepụta eriri, ihe nkiri, adhesives, na latex paints.
A na-emepụta acetate cellulose, nke a na-eji na textiles na ihe nkiri foto, site na imeghachi cellulose na acetic acid na acetic anhydride n'ihu sulfuric acid.A na-eji esters ndị ọzọ nke acetic acid, dị ka ethyl acetate na propyl acetate, na ngwa dị iche iche.
A na-eji acetic acid mepụta polyethylene terephthalate plastik (PET).A na-eji acetic acid emepụta ọgwụ.
3.Glacial Acetic Acid bụ acidulant nke bụ mmiri mmiri doro anya, nke na-enweghị agba nke nwere uto acid mgbe ejiri mmiri gbanye ya.Ọ bụ 99.5% ma ọ bụ karịa na ịdị ọcha na crystallizes na 17 Celsius.A na-eji ya na akwa salad n'ụdị diluted iji nye acetic acid achọrọ.A na-eji ya dị ka ihe nchekwa, acidulant, na ihe na-esi ísì ụtọ.A na-akpọkwa ya acetic acid, glacial.
A na-eji 4.Acetic acid mee ihe dị ka tebụl mmanya, dị ka ihe nchekwa na dị ka onye etiti na ụlọ ọrụ kemịkalụ, dịka acetate fibers, acetates, acetonitrile, pharmaceuticals, fragrances, softening agents, dyes (indigo) wdg Product Data Sheet.
5.Ọ na-eji na aqueous na-abụghị aqueous acid-base titrations.
6.Manufacture nke dị iche iche acetates, acetyl ogige, cellulose acetate, acetate rayon, plastik na roba na tanning;dị ka akwa akwa utoojoo;ibipụta calico na akwa silk;dị ka acidulant na preservative na nri;ihe mgbaze maka goms, resins, mmanụ na-agbanwe agbanwe na ọtụtụ ihe ndị ọzọ.A na-eji ya eme ihe na njikọ organic azụmahịa.Enyemaka ọgwụ (acidifier).

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Nkọwapụta nke glacial acetic acid

Ngwakọta

Nkọwapụta

Ọdịdị

Mmiri mmiri na-egbuke egbuke na-enweghị kwụsịtụrụ

Chromaticity (na Hazen) (Pt-Co)

≤10

Nyocha nke acetic acid

≥99.8%

Mmiri

≤0.15%

Formic acid

≤0.05%

Acetaldehude Assay

≤0.03%

Ihe fọdụrụ evaporation

≤0.01%

Ígwè

≤0.00004%

Ihe na-ebelata Permanganate

≥30

Mbukota nke glacial acetic acid

Ụgbọ njem logistics1
Ụgbọ njem logistics2

1050KG/IBC

Nchekwa: Acetic acid kwesịrị iji naanị n'ebe ndị na-enweghị isi mgbanye ọkụ, na ọnụ ọgụgụ karịrị 1 liter kwesịrị ịchekwa n'ime ite ígwè emechichiri emechi na mpaghara dị iche iche na oxidizers.

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