Ndi mtundu wanji wa thickener womwe umagwiritsidwa ntchito popaka?

The thickener yomwe imagwiritsidwa ntchito mu utoto ndi chinthu chomwe chimawonjezera kukhuthala kapena makulidwe a utoto popanda kukhudza zinthu zake zina monga mtundu kapena nthawi yowumitsa. Imodzi mwa mitundu yodziwika kwambiri ya thickener yomwe imagwiritsidwa ntchito mu utoto ndi rheology modifier. Zosinthazi zimagwira ntchito posintha kayendedwe ka utoto, ndikupangitsa kuti ikhale yokhuthala komanso yokhazikika.

Pali mitundu ingapo ya ma rheology modifiers omwe amagwiritsidwa ntchito popanga utoto, iliyonse ili ndi mawonekedwe ake komanso ubwino wake. Zina mwazosintha zomwe zimagwiritsidwa ntchito kwambiri ndi rheology ndizo:

Ma cellulose Derivatives:
Hydroxyethyl cellulose (HEC)
Hydroxypropyl cellulose (HPC)
Methyl cellulose (MC)
Ethyl hydroxyethyl cellulose (EHEC)
Associative Thickeners:
Hydrophobically modified ethoxylated urethane (HEUR)
Hydrophobically modified alkali-soluble emulsion (HASE)
Hydrophobically modified hydroxyethyl cellulose (HMHEC)
Zotengera za Polyacrylic Acid:
Carbomer
Acrylic acid copolymers
Bentonite Clay:
Dongo la Bentonite ndi phulusa lachilengedwe lochokera ku phulusa lamapiri. Zimagwira ntchito popanga maukonde a tinthu tating'onoting'ono tomwe timatsekera mamolekyu amadzi, motero amakulitsa utoto.
Gel silika:
Geli ya silika ndi thireni yopangira yomwe imagwira ntchito poyamwa ndi kutsekera madzi mkati mwake, motero amakulitsa utoto.
Polyurethane Thickeners:
Ma polyurethane thickeners ndi ma polima opangidwa omwe amatha kupangidwa kuti apereke mawonekedwe apadera a utoto.
Xanthan Gum:
Xanthan chingamu ndi chokhuthala chachilengedwe chochokera ku kuwira kwa shuga. Zimapanga kusasinthasintha kwa gel ngati kusakaniza ndi madzi, zomwe zimapangitsa kuti zikhale zoyenera kupenta.
Zosintha za rheology izi nthawi zambiri zimawonjezedwa pamapangidwe a utoto panthawi yopangira muchulukidwe ndendende kuti mukwaniritse kukhuthala komwe kumafunikira komanso kuyenda. Kusankha kwa thickener kumadalira zinthu zosiyanasiyana monga mtundu wa utoto (mwachitsanzo, madzi kapena zosungunulira), kukhuthala kofunidwa, njira yogwiritsira ntchito, ndi malingaliro a chilengedwe.

Kuphatikiza pa kukulitsa utoto, zosintha za rheology zimagwiranso ntchito yofunika kwambiri poletsa kugwa, kuwongolera ma brush, kukulitsa kuwongolera, komanso kuwongolera kuthirira pakagwiritsidwa ntchito. kusankha thickener n'kofunika kudziwa ntchito yonse ndi makhalidwe ntchito utoto.