I-Alkyl Ketene Dimer AKD CAS 144245-85-2

I-CAS:144245-85-2

I-PH:≤5 mg KOH/g

I-EINECS:200-001-8

Ixesha Lokugcina:Unyaka o-1

Isithethantonye:I-Alkylketene dimer; AKD; Uthotho lweCheMicals yokwenza iphepha; I-AKD WAX 1840; I-AKD WAX 1865; I-AKD CAS NO.144245-85-2; I-Alkyl Ketene Dimer - Ulwelo; I-ALKYL KETENE DIMER, I-AKD WAX

Shiya umyalezo wakho

Iinkcukacha zeMveliso

Khuphela

Iithegi zeMveliso

Yintoni iAlkyl Ketene Dimer AKD CAS 144245-85-2?

I-AKD, egama layo lesiTshayina linguAlkyl Ketene Dimer, yaqala uphuhliso lwemizi-mveliso ngo-1956 kwaye yayisetyenziswa kuphela kumaphepha akhethekileyo awayefuna ukutshintshwa kobungakanani. Kwiminyaka yakutshanje, iincwadi zeekhemikhali ezisekelwe ephepheni lenkcubeko zitshintshiwe zaba yi-AKD neutral size, kwaye zifumene amasimi amaninzi okusetyenziswa. Eli nqaku lizisa ulwazi oluphambili lwe-AKD, kubandakanya iimpawu zayo ezisisiseko, iindlela zokulungiselela kunye neenkqubo, kunye nenkqubela phambili ye-AKD wax, i-AKD emulsion kunye nohlobo lwe-AKD lobungakanani bomphezulu.

Inkcazo

INTO	UMGANGATHO
Inkangeleko	I-solid emhlophe ukuya kwephuzi ekhanyayo efana newax
Indawo yokunyibilika/ (℃)	52°C-60°C
PH	≤5 mg KOH/g

Isicelo

Le mveliso yi-alkyl enone dimer eyenziwe ngama-fatty acids aphezulu (C≥12) ngokusebenzisa i-acylation kunye ne-dehydrochlorination. Isetyenziswa njengomgubo oluhlaza we-AKD kunye ne-neutral size agent ukuvelisa i-emulsion ye-neutral size agent ye-pulp.