Wopanga bwino acetic acetic acid Cas: 64-19-7

Kufotokozera kwaifupi:

Acetic acid ndi madzi opanda utoto kapena kristal yophika, viniga-ngati fungo labwino ndipo ndi imodzi mwazinthu zosavuta za carboxylicsilic ndipo ndi imodzi yovuta kwambiri ya carboxylic. Acetic acid ali ndi ntchito yokonzanso ya labotale, popanga cellulose acetate makamaka acetate makamaka ya ziweto za guluu ndi ma polyvinyl opangira matayala, ulusi wopangidwa, komanso zinthu zopangira nsalu. Acetic acid wakhalanso wogwiritsidwa ntchito kwambiri ngati wothandizira wothandizirana ndi acidity m'mafakitale.

Cas: 64-19-7

Tumizani imelo kwa ife

Tsatanetsatane wazogulitsa

Matamba a malonda

Mawuno

Chilankhulo cha Zachilengedwe

Asidi; Arg-tyr-oh; ma AC-phe-ar-ar-Lys-Mays-Masy-Diaminonean · LEminathenee · A Serminaeneone · Ar.

WIJS yankho; njira 'ya WIJS; WIJS Chloride

Ntchito za acetic acid

1. Acid ... amapezeka mu viniga. Imatulutsa distillation yowononga mtengo. Zikugwiritsa ntchito kwambiri kugwiritsa ntchito mankhwala. Amagwiritsidwa ntchito popanga acellulose acetate, acetate rayon, ndi osiyanasiyana ndi acetyl mankhwala; Monga sulventroff, mafuta, ndi masinthidwe; monga chakudya chosungira chosindikizira ndi utoto; komanso muzorganicstesis.
2.acetic acid ndi mankhwala ofunika a mafakitale. Zomwe zimapangitsa acetic acid ndi hydroxyl yokhala ndi mankhwala, makamaka mowa, zimabweretsa mapangidwe a mcetere. Kugwiritsa ntchito kwambiri kwa acetic acid ndikupanga ma vinyl acetate. Chinyengo cha vinyl chimatha kupangidwa kudzera mu zomwe Acetylene ndi acetic acid. Amapangidwanso kuchokera ku ethylene ndi acetic acid. Vinyl acetate ndi polymeteted mu polyvinyl acetate (PVA), yomwe imagwiritsidwa ntchito popanga ulusi, mafilimu, amamamatira, ndi zotupa za latex.
Celluluse acetate, yomwe imagwiritsidwa ntchito m'matumba ndi filimu yojambula, imapangidwa ndi cellulose yokhala ndi acetic acid ndi acetic alhrodridic acid. Maso ena a acetic acid, monga ethyl acetate ndi aceyl acetate, amagwiritsidwa ntchito m'njira zosiyanasiyana.
Acetic acid imagwiritsidwa ntchito kupanga polyethylene terephthalate (pet). Acetic acid imagwiritsidwa ntchito kupanga mankhwala.
3.glackic acetic acidicy ndi acilant omwe ali ndi madzi abwino, opanda utoto omwe ali ndi kukoma kwa acid akamadyetsedwa ndi madzi. Ndi 99.5% kapena kupitilira muyeso ndi ma crystallies pa 17 ° C. Amagwiritsidwa ntchito mu mavalidwe saladi mu fomu yodulidwa kuti apereke acetic acid. Amagwiritsidwa ntchito ngati chosungira, acid, ndi zokometsera. Amatchedwanso acetic acid, glacial.
4. Acid acid amagwiritsidwa ntchito ngati viniga wa pagome, monga poteteza komanso ngati wapakatikati pamakampani, mwachitsanzo, zonunkhira, utoto (Indigoce).
5.Imagwiritsidwa ntchito mumitengo yam'madzi komanso yosagwirizana ndi acid.
6.Kugwiritsa ntchito ma acetiche a acetyl, ma cellulose acetate, acetate rayon, plastics ndi mphira popindika; monga wowotcha; Kusindikiza Kalico ndi utoto; monga acid ndi kusungira zakudya; zosungunulira za ambani, amalima, mafuta osasunthika ndi zinthu zina zambiri. Kugwiritsidwa ntchito kwambiri pamalonda opangira malonda. Gulu la acitifac (acidier).

Kutanthauzira acetic acid

Pawirikiza	Chifanizo
Kaonekedwe	Madzi owonekera osayimitsidwa
Chromaticity (mu onse) (PT-CO)	≤10
Acetic acid	≥999.8%
Kunyowa	≤0.15%
Formic acid	≤0.05%
Acetaldehode astay	≤0.03%
Zotsalira za Evapo	≤0.01%
Chitsulo	≤0.00004%
Zofooketsa wamba	≥30

Kulongedza acetic acetic acid

1050 kg / ibc

Kusungirako: Acetic acid iyenera kugwiritsidwa ntchito m'malo opanda madandaulo, komanso kuchuluka kuposa 1 lita kuyenera kusungidwa mumiyala yachitsulo yosindikizidwa madera osiyanasiyana.