Kodi hydroxyethyl cellulose imagwiritsidwa ntchito bwanji?

Hydroxyethyl Cellulose (HEC) ndi yokhuthala, emulsifier ndi stabilizer yomwe imagwiritsidwa ntchito kwambiri popaka, zodzoladzola, zotsukira, zomangira ndi zina. Chiŵerengero cha kagwiritsidwe ntchito kake kaŵirikaŵiri chimatsimikiziridwa molingana ndi momwe amagwiritsidwira ntchito ndi zofunikira za kalembedwe.

1. Makampani Opaka
Mu zokutira zokhala ndi madzi, hydroxyethyl cellulose nthawi zambiri imagwiritsidwa ntchito ngati thickener ndi kuyimitsa wothandizira kuti athandizire kusintha kukhuthala ndi rheology ya zokutira. Kawirikawiri, chiŵerengero cha ntchito ndi 0.1% mpaka 2.0% (chiŵerengero cha kulemera). Chiŵerengero chenichenicho chimadalira mtundu wa ❖ kuyanika, zofunikira za rheological ndi kuphatikiza kwa zinthu zina.

2. Zodzoladzola ndi mankhwala osamalira anthu
Mu zodzoladzola, hydroxyethyl cellulose amagwiritsidwa ntchito ngati thickener ndi stabilizer kuthandiza kusintha kapangidwe ndi ntchito ntchito mankhwala. Zomwe zimagwiritsidwa ntchito nthawi zambiri ndi 0.1% mpaka 1.0%. Mwachitsanzo, mu shampoo, zotsukira nkhope, mafuta odzola ndi gel osakaniza, HEC ikhoza kupereka kukhudza kwabwino komanso kukhazikika.

3. Zotsukira ndi zotsukira
Mu zotsukira madzi, hydroxyethyl mapadi ntchito kusintha mamasukidwe akayendedwe ndi kuyimitsidwa kwa mankhwala ndi kupewa mpweya zigawo zolimba. Chiŵerengero chogwiritsira ntchito nthawi zambiri chimakhala 0.2% mpaka 1.0%. Kuchuluka kwa HEC yogwiritsidwa ntchito mumitundu yosiyanasiyana ya zinthu zoyeretsera kumatha kusiyana.

4. Zida zomangira
Muzomangamanga, monga simenti slurry, gypsum, zomatira matailosi, etc., hydroxyethyl cellulose amagwiritsidwa ntchito ngati chosungira madzi ndi thickener. Kawirikawiri, chiŵerengero cha ntchito ndi 0.1% mpaka 0.5%. HEC ikhoza kupititsa patsogolo ntchito yomanga, kuwonjezera nthawi yogwira ntchito, ndikuwongolera katundu wotsutsa-sagging.

5. Ntchito zina
Ma cellulose a Hydroxyethyl amagwiritsidwanso ntchito kwambiri m'magawo ena, monga chakudya ndi mankhwala. Chiŵerengero cha kagwiritsidwe ntchito kaŵirikaŵiri chimasinthidwa malinga ndi zofunikira za ntchito. Mwachitsanzo, m'makampani azakudya, HEC ikhoza kugwiritsidwa ntchito ngati thickener, stabilizer ndi emulsifier, ndipo kugwiritsidwa ntchito kwake kumakhala kotsika kwambiri.

Kusamalitsa
Mukamagwiritsa ntchito cellulose ya hydroxyethyl, muyenera kulabadira mfundo izi:

Njira yosungunulira: Kusungunuka kwa HEC kumakhudzidwa ndi kutentha, mtengo wa pH ndi zinthu zochititsa chidwi. Nthawi zambiri amafunika kuwonjezeredwa pang'onopang'ono m'madzi ndikugwedezeka bwino.
Kugwirizana kwa fomula: Zosakaniza zosiyanasiyana za formula zingakhudze magwiridwe antchito a HEC, chifukwa chake kuyezetsa kufananiza kumafunika panthawi yopanga mapangidwe.
Kuwongolera kwamakayendedwe: Malinga ndi zosowa za chinthu chomaliza, sankhani mtundu woyenera wa HEC ndi mlingo kuti mukwaniritse kukhuthala kofunikira.
Chiŵerengero cha kagwiritsidwe ntchito ka hydroxyethyl cellulose ndi chinthu chosinthika chomwe chiyenera kusinthidwa molingana ndi kagwiritsidwe ntchito ndi kapangidwe kake. Kumvetsetsa momwe HEC imagwirira ntchito pamapulogalamu osiyanasiyana kungathandize kukhathamiritsa magwiridwe antchito ndi mtundu.