Imikhiqizo
I-Acrylic Acid
  • I-Acrylic AcidI-Acrylic Acid

I-Acrylic Acid

I-Acrylic Acid (i-CAS No. 79-10-7) i-carboxylic acid engasetshenzisiwe kanye ne-monomer esebenzayo esetshenziselwa ukukhiqiza i-acrylate esters, i-polyacrylates kanye ne-copolymers yokugqoka, ukunamathela, ukwelashwa kwamanzi kanye nezicelo zendwangu. I-Dotachem ihlinzeka nge-Acrylic Acid enemininingwane yomkhiqizo, i-SDS nokusekelwa kokuthekelisa. Kumakhasimende adinga izinga eliphezulu, sicela usithinte ukuze uthole imininingwane kanye nekhotheshini.

Isingeniso somkhiqizo


I-Acrylic Acid iqukethe kokubili i-carbon-carbon double bond kanye neqembu le-carboxyl, elivumela ukuthi libhekane ne-homopolymerization, i-copolymerization, i-esterification kanye nokwakhiwa kukasawoti. Kuyisitokwe esibalulekile sokuphakelayo sama-acrylic resins, ama-polymer dispersions, thickeners, ama-polymers superabsorbent nezinye izinto zokusebenza.


Njengomkhiqizi we-Acrylic Acid kanye nomphakeli, i-Dotachem iqapha ukucaciswa okubalulekile nokuvumelana kwenqwaba kukho konke ukukhiqizwa nangaphambi kokuthunyelwa. I-COA, i-SDS, izinketho zokupakisha kanye nemibhalo yokuthekelisa kuyatholakala ukusekela ukuhlolwa komkhiqizo nama-oda amaningi.



Ipharamitha Yomkhiqizo


Inombolo ye-CAS 79-10-7
I-Chemical Formula: C3H4O2
Ukuminyana: 1.051 g/mL ku-25 °C (lit.)
Iphuzu elincibilikayo: 13 °C (lit.)
Indawo yokubilisa: 139 °C (lit.)
Iphoyinti elikhanyayo: 130°F
Umfutho we-Steam: 4 mm Hg (20 °C)
Ukuminyana Komphunga: 2.5 (vs air)
Ukunyibilika: 1000g/l
Inkomba ye-Refractive: n20/D 1.421
I-acidity coefficient: 4.25(at 25℃)
PH: 3.68(1 mM isixazululo); 3.14(10 mM isixazululo); 2.63(100 mM isixazululo);
Gcina ku +15°C kuya +25°C.



Izimpawu Ezisemqoka


I-I-Dual Functional Reactivity

I-Acrylic Acid iqukethe i-carbon-carbon double bond kanye neqembu le-carboxyl, evumela i-polymerization, i-esterification kanye nokusabela kwe-neutralization.


I-I-Polymerization Versatility

I-Acrylic Acid ingakwazi ukwenza i-homopolymerization noma i-copolymerization ngama-acrylates, ama-methacrylates namanye ama-vinyl monomers ukukhiqiza ama-polymer anezici zokusebenza ezihlukene.


Ukuhambisana kwamanzi

I-Acrylic Acid ixubene namanzi, iyenza ifanelekele i-aqueous polymerization kanye nezinhlelo zokukhiqiza ezisekelwe emanzini.


Amandla Okuguqula Amakhemikhali

Iqembu layo le-carboxyl libhekana kalula notshwala nezisekelo ukuze likhiqize ama-acrylate esters nosawoti we-acrylic acid wezinhlelo zokusebenza ezihlukene zezimboni.



Izinhlelo zokusebenza


I-I-Superabsorbent Polymers (SAP)

I-Acrylic Acid iwukhiye obalulekile wokukhiqiza ama-polymers e-superabsorbent (SAP) asetshenziswa emikhiqizweni yokuhlanzeka nezinye izinto ezimuncayo.


Ama-Acrylic Resins kanye nama-Coatings

Isetshenziselwa ukukhiqizwa kwama-acrylic resins opende, ama-coatings kanye nezicelo zokwelashwa kwendawo.


Ama-Adhesives nama-Sealants

Kusetshenziswa ezinhlelweni zokunamathela esekwe ku-acrylic ukuze kuhlinzekwe ukusebenza okuqinile kwesibopho nokuqina.


Amakhemikhali Okwelapha Amanzi

Isetshenziswa njenge-monomer ukukhiqiza ama-polymers asetshenziswa kumakhemikhali okwelapha amanzi nezinqubo ezihlobene.


Ukucubungula Kwendwangu

Isetshenziswa kuma-acrylic polymer systems kuma-textile finishing agents kanye nezinhlelo zokusebenza ezihambisanayo zokucubungula.



Imininingwane

Ulwazi Lokupakisha


I-Dotachem inikeza izixazululo eziguquguqukayo zokupakisha ze-Acrylic Acid ukuze ihlangabezane nezidingo ezahlukene zokuthunyelwa.

Izinketho zokupakisha:

Isitsha sethangi le-ISO
Isigubhu se-HDPE
Izinketho zokuthunyelwa kwenqwaba zitholakala lapho ucela


Izixazululo zokupakisha ezenziwe ngokwezifiso ziyatholakala ngokusekelwe ezidingweni zamakhasimende.



Ukusekelwa Kwekhwalithi Nokunikezela


 - Ukuqinisekisa Ikhwalithi: Ukucaciswa komkhiqizo kanye nezidingo zekhwalithi kungaqinisekiswa ukuze kusekelwe ukuhlolwa kwamakhasimende nezinqumo zokuthenga.


 - Ukulawulwa Kwekhwalithi: Amaqembu ochwepheshe ochwepheshe kanye nezinqubo eziqinile zokulawula ikhwalithi zisetshenziswa ukuze kuqinisekiswe ukufana kweqoqo nokusebenza okuthembekile komkhiqizo.


 - Ukusekelwa Kwesampula: Amasampula wamahhala ayatholakala ukuze ahlolwe umkhiqizo ngaphambi kwama-oda amaningi.


 - Ikhono Lokuhlinzeka: Umthamo wokuhlinzeka ozinzile kanye nolwazi lokuthekelisa lusekela ama-oda avamile namavolumu amakhulu.


 - Usekelo Lokuthobelana: Isitifiketi se-ISO 9001 kanye nemibhalo ehlobene ne-REACH kuyatholakala uma ucelwa.




FAQ


I-Q1: Ingabe i-Dotachem ingumphakeli wase-China Acrylic Acid?

Yebo. I-Dotachem ihlinzeka nge-Acrylic Acid yezinga lezimboni evela e-China ngomthamo ozinzile wokuhlinzeka kanye nolwazi lokuthekelisa. I-Dotachem inolwazi lokusebenzela amakhasimende emazweni angaphezu kuka-50 nasezifundeni emhlabeni jikelele.


Q2: Uyini umehluko phakathi kwe-Acrylic Acid neI-I-Glacial Acrylic Acid?

I-Acrylic Acid yigama lamakhemikhali elivamile, kuyilapho i-Glacial Acrylic Acid ngokuvamile ibhekisela ebangeni elihlanzekile elinamanzi aphansi. Zinenombolo efanayo ye-CAS, 79-10-7, kodwa ukucaciswa kwezentengiso njengokuhlanzeka, amanzi nokuqukethwe kwe-inhibitor kungase kuhluke.


I-Q3: Ingabe i-Acrylic Acid ingenza i-polymerize ngesikhathi sokugcina?

Yebo. I-Acrylic Acid iyi-monomer esebenzayo futhi ingase ikhule ibe i-polymerize uma ibhekene namazinga okushisa angafaneleki, ukungcola noma izimo ezingafanele zokugcinwa. Hlala ulandela i-SDS enikeziwe kanye nemiyalelo yokusingatha.


I-Q4: Ingabe i-Dotachem ingakwazi ukunikeza amasampula nokuhlinzekwa kwenqwaba ye-Acrylic Acid?

Yebo. I-Dotachem isekela ukuhlolwa kwesampula kwamahhala nama-oda amaningi ngezinketho zokupakisha eziguquguqukayo kanye nemibhalo yobuchwepheshe.



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