Zogulitsa zathu zazikulu: Amino silikoni, silikoni yotchinga, silikoni ya hydrophilic, emulsion yawo yonse ya silikoni, kunyowetsa kusisita kufulumira, kutulutsa madzi (Fluorine yaulere, Mpweya 6, Mpweya 8), mankhwala ochapira ziwanda (ABS, Enzyme, Spandex protector, Manganese remover) ,Maiko akuluakulu ogulitsa kunja: India, Pakistan, Bangladesh, Türkiye, Indonesia, Uzbekistan, etc

 

★ Kunyowetsa zotsatira

 

Cholimba chikakhudzana ndi madzi, zoyamba zolimba / gasi ndi madzi / mpweya zimasowa ndipo mawonekedwe atsopano olimba / amadzimadzi amapangidwa, omwe amatchedwa kunyowetsa. Ulusi wa Textile ndi chinthu chopindika chokhala ndi malo akuluakulu. Njira yothetsera vutoli ikafalikira pamodzi ndi ulusi, imalowa m'mipata pakati pa ulusi ndikuyendetsa mpweya, kutembenuza mawonekedwe oyambirira a mpweya / fiber kukhala mawonekedwe amadzimadzi / fiber, yomwe imakhala yonyowa; Ndipo yankho lidzalowanso mkati mwa ulusi, womwe umatchedwa permeation. Ma surfactants omwe amathandizira kunyowetsa ndi kulowa m'thupi amatchedwa wetting agents ndi permeation agents.

 

★ Emulsification zotsatira

 

Chifukwa cha kuthamanga kwapamwamba kwa mafuta m'madzi, pamene mafuta amagwera m'madzi ndikugwedezeka mwamphamvu, mafutawo amaphwanyidwa kukhala mikanda yabwino ndikusakanizana wina ndi mzake kuti apange emulsion, koma kuyimitsa ndi zigawozo zimayikidwanso. Ngati surfactant ikuwonjezedwa ndikugwedezeka mwamphamvu, koma sikophweka kupatukana kwa nthawi yaitali mutasiya, iyi ndi emulsification. Chifukwa chake ndi chakuti hydrophobicity ya mafuta yazunguliridwa ndi magulu a hydrophilic a wothandizila yogwira, kupanga chokopa chowongolera ndi kuchepetsa ntchito yofunikira pakubala mafuta m'madzi, zomwe zimapangitsa kuti mafuta azikhala bwino.

 

★ Kuchapa ndi kuchotsa banga

 

Chifukwa emulsifying zotsatira za surfactants, mafuta ndi dothi particles detached kuchokera pamalo olimba akhoza stably emulsified ndi omwazikana mu njira amadzimadzi, ndipo salinso gawo pa kutsukidwa pamwamba kupanga kukonzanso kuipitsa.

 

★ Kuyimitsidwa kupezeka kwenikweni

 

Njira yobalalitsira zolimba zosasungunuka kukhala yankho ngati tinthu ting'onoting'ono kuti tipange kuyimitsidwa kumatchedwa dispersion. The surfactant kuti kumawonjezera olimba kubalalitsidwa ndi kupanga khola kuyimitsidwa amatchedwa dispersant. M'malo mwake, ndizovuta kusiyanitsa ngati mafuta olimba-olimba ndi emulsified kapena omwazikana mu yankho panthawi ya emulsification ndi kubalalitsidwa, ndipo ma emulsifiers ndi dispersants nthawi zambiri amakhala chinthu chomwecho. Choncho, pogwiritsira ntchito, zonsezi zimagwirizanitsidwa ndikutchedwa emulsifying dispersants.

 

★ Mphamvu ya Solubilization

 

Solubilization imatanthawuza zotsatira za ma surfactants pakuwonjezera kusungunuka kwa zinthu zosasungunuka kapena zosasungunuka bwino m'madzi. Mwachitsanzo, kusungunuka kwa benzene m'madzi ndi 0.09% (gawo lagawo). Ngati ma surfactants (monga sodium oleate) awonjezeredwa, kusungunuka kwa benzene kumatha kuonjezedwa mpaka 10%.

 

Mphamvu ya solubilization ndi yosasiyanitsidwa ndi ma micelles opangidwa ndi surfactants m'madzi. Micelles ndi ma micelles opangidwa ndi kuyanjana kwa hydrophobic pakati pa unyolo wa kaboni ndi haidrojeni m'mamolekyu amadzimadzi mu njira zamadzi. Mkati mwa ma micelles ndi ma hydrocarbons amadzimadzi, motero ma organic organic solutes omwe si a polar monga benzene ndi mafuta amchere omwe sasungunuka m'madzi amasungunuka mosavuta mu micelles. Solubilization chodabwitsa ndi ndondomeko ya micelles Kutha lipophilic zinthu, amene ndi wapadera kanthu surfactants. Chifukwa chake, pokhapokha ngati kuchuluka kwa ma surfactants mu yankho kuli pamwamba pa micelle yovuta kwambiri, ndiye kuti, pakakhala ma micelles ambiri mu yankho, solubilization imatha kuchitika. Kuphatikiza apo, kuchuluka kwa ma micelles kumapangitsanso kuchuluka kwa solubilization.

 

Solubilization ndi yosiyana ndi emulsification. Emulsification ndi discontinuous ndi wosakhazikika multiphase dongosolo akamagwira dispersing madzi gawo mu madzi (kapena madzi gawo lina), pamene solubilization umabala limodzi gawo homogeneous khola dongosolo limene solubilizing njira ndi solubilized mankhwala ali mu gawo lomwelo. Nthawi zina surfactant yemweyo amakhala ndi zonse emulsifying ndi solubilization zotsatira, koma pamene ndende yake ndi pamwamba ndende yovuta micelle, ndi solubilization zotsatira.

 

★ Yofewa komanso yosalala

 

Mamolekyu a surfactant akamalunjika ndikukonzedwa pamwamba pa nsaluyo, amatha kuchepetsa kugundana kwapang'onopang'ono kwa nsaluyo. Non ionic surfactants monga liniya alkyl polyol polyoxyethylene etha ndi liniya alkyl mafuta asidi polyoxyethylene efa, komanso osiyanasiyana cationic surfactants, onse ndi zotsatira kuchepetsa malo amodzi mikangano koyefilanti wa nsalu, kuwapanga kukhala oyenera monga softeners nsalu. Ma surfactants okhala ndi nthambi za alkyl kapena magulu onunkhira sangathe kupanga mawonekedwe owongolera pamwamba pa nsalu, chifukwa chake sizoyenera kugwiritsidwa ntchito ngati zofewa.

#Wopanga mankhwala#

#Textile wothandizira#

#Textile Chemical#

#Silicon softener#

#wopanga silicone#