Kodi hydrophilic nonwoven fabric ndi chiyani?

Kodi hydrophilic nonwoven fabric ndi chiyani? Nsalu za Hydrophilic zopanda nsalu ndizosiyana ndi nsalu zopanda nsalu zopanda madzi. Hydrophilic sanali nsalu nsalu amapangidwa powonjezera wothandizila hydrophilic kwa kupanga nsalu sanali nsalu, kapena powonjezera wothandizila hydrophilic kwa CHIKWANGWANI panthawi yopanga CHIKWANGWANI, ndi chifukwa sanali nsalu nsalu akuti ndi hydrophilic sanali nsalu nsalu.

Chifukwa chiyani kuwonjezera hydrophilic wothandizira? Izi ndichifukwa choti ulusi kapena nsalu zosalukidwa zimakhala ndi ma polima apamwamba kwambiri okhala ndi magulu ochepa kapena opanda ma hydrophilic, omwe sangathe kukwaniritsa zofunikira za hydrophilic pazogwiritsa ntchito nsalu zopanda nsalu. Chifukwa chake, ma hydrophilic agents amawonjezeredwa kuti awonjezere magulu awo a hydrophilic.

Ndiye wina angafunse kuti hydrophilic agent ndi chiyani?Zingathe kuchepetsa kuthamanga kwapamwamba kwambiri. Ambiri aiwo ndi ma organic chain organic compounds, okhala ndi magulu onse a hydrophilic ndi oleophilic omwe amapezeka m'mamolekyu.

1. Mitundu ya surfactants: ionic (anionic, cationic, ndi amphoteric) surfactants ndi non ionic surfactants.

2. Non ionic surfactants: polysorbate (Tween) -20, -40, 60, 80, dehydrated sorbitol monolaurate (Span) -20, 40, 60, 80, polyoxyethylene lauryl ether (Myrj) -45, 52, 53, OPylphenol, 30, emulskifier polyoxyethylene ether condensate), lactam A (polyoxyethylene fatty alcohol ether), sismago-1000 (polyoxyethylene ndi cetyl alcohol adduct), prolonil (polyoxyethylene propylene glycol condensate) Monooleic acid glycerol ester, glycerol ester, glycerol ester, etc.

3. Anionic surfactants: sopo wofewa (sopo potaziyamu), sopo wolimba (sopo wa sodium), aluminium monostearate, calcium stearate, triethanolamine oleate, sodium lauryl sulfate, sodium cetyl sulfate, sulfated castor mafuta, sodium dioctyl succinate sulfonate, etc.

4. Cationic surfactants: Jieermie, Xinjiermie, Benzalkonium Chloride, Benzenalol Chloride, Cetyltrimethyl Bromide, etc; Pafupifupi onse ndi mankhwala ophera tizilombo.

5. Amphoteric surfactants: zochepa; Komanso ndi mankhwala ophera tizilombo toyambitsa matenda komanso zoteteza.

Izi hydrophilic sanali nsalu nsalu amapangidwa wamba polypropylene spunbonded sanali nsalu nsalu pambuyo mankhwala hydrophilic, ndi zabwino hydrophilicity ndi permeability.Hydrophilic sanali nsalu nsalu ndi zina hydrophilicity (madzi mayamwidwe) zotsatira, choncho akhala ambiri ntchito. Panopa,ndi imodzi mwamagulu omwe amagwiritsidwa ntchito kwambiri a nsalu zopanda nsalu.

1. Makanda ndi ana omwe sanyowa pokodza

The chapamwamba ndi m'munsi pamalo a mwana thewera kuyamwa wosanjikiza amapangidwa ndi hydrophilic sanali nsalu nsalu, amene osati kupanga thewera pamwamba lofewa ngati nsalu, komanso zabwino mayamwidwe madzi.

2. Matewera akuluakulu

Ntchito ya nsalu zosalukidwa za hydrophilic mu matewera akuluakulu ndizofanana ndi za matewera akhanda. Poyerekeza, zofunikira zopangira nsalu zopanda nsalu za hydrophilic m'matewera akuluakulu ndizotsika kuposa zomwe zili m'makanda akhanda.

3. Chigoba

Chigoba chabwinoko chimakhala ndi wosanjikiza wopanda hydrophilic wopangidwa mkati kuti utenge mpweya wamadzi wotuluka mkamwa. Chochititsa chidwi kwambiri ndi chakuti m'nyengo yozizira, nthawi zambiri timawona anzathu atavala magalasi akupanga nthunzi yamadzi oyera pamagalasi awo akavala masks, zomwe zimakhudza kwambiri masomphenya awo. Izi ndichifukwa choti chigobacho sichikhala ndi nsalu ya hydrophilic yopanda nsalu.

4. Mkodzo wa Pet

Mkodzo womwe umagwiritsidwa ntchito poletsa ziweto kuti zisachite chimbudzi ndikukodza pamalopo amapangidwanso ndi nsalu yopanda hydrophilic. Nsalu iyi yosakhala ya hydrophilic ndi yosavuta kupanga ndipo ili ndi miyezo yotsika, makamaka ikuwonetsa ntchito yake ya hydrophilic.

Zomwe zili pamwambazi ndi chidule chatsatanetsatane cha ntchito zazikulu za nsalu zopanda nsalu za hydrophilic zopangidwa ndi mkonzi, ndikuyembekeza kukhala zothandiza kwa aliyense kumvetsetsa.