68339 Silicone Softener (Hydrophilic, Deepening & Tshwj xeeb tshaj yog haum rau vulcanized dub fabrics)

Nta & Cov txiaj ntsig

High hydrophilic khoom.

Perfect applicability: Nws tuaj yeem ua kom ruaj khov nyob rau hauv siab shear thiab dav pH ntau.

Thaum siv, yuav tsis muaj yob banding, ua raws li cov khoom siv, roj ntab lossis demulsification.

Nws muaj qhov tob tob thiab ci ntsa iab ntawm vulcanized dub xim fabrics.Ua tau zoo txhim kho dyeing qhov tob 20 ~ 30% thiab xim liab ntxoov ntxoo yog pom tseeb.

Nws muaj kev sib sib zog nqus zoo thiab ci ntsa iab ntawm cov xim tsaus nti, raws li cov xim dub, ci liab thiab Royalblue, thiab lwm yam tsis muaj kev cuam tshuam rau xim ceev.

Yam Khoom

Pob

120kg yas chim, IBC tank & customized pob muaj rau xaiv

TIPS:

Silicone softeners

Silicones tau muab cais ua ib pawg ntawm tib neeg tsim cov polymers muab los ntawm sili con hlau hauv xyoo 1904. Lawv tau siv los tsim cov tshuaj textile softening txij li xyoo 1960.Thaum pib, tsis hloov pauv polydimethylsiloxanes tau siv.Nyob rau xyoo 1970s, kev qhia txog aminofunctional polydimethylsiloxanes tau qhib qhov tshiab ntawm textile softening.Lub sij hawm 'silicone' yog hais txog cov khoom siv polymer raws li lub hauv paus ntawm kev sib hloov ntawm silicon thiab oxygen (siloxane bonds).Qhov loj atomic radius ntawm silicon atom ua rau silicon-silicon ib daim ntawv cog lus tsawg zog, li no silanes (Si_nH_{2 n+1}) tsis tshua ruaj khov dua alkenes.Txawm li cas los xij, silicon-oxygen bonds muaj zog ntau dua (kwv yees 22Kcal / mol) dua li carbon-oxygen bonds.Silicone kuj muab los ntawm nws cov qauv zoo li kitone (silico-ketone) zoo ib yam li acetone.Silicones tsis muaj ob daim ntawv cog lus hauv lawv cov pob txha thiab tsis yog oxocompounds.Feem ntau, kev kho silicone ntawm textiles muaj silicone polymer (tsuas yog polydimethylsiloxanes) emulsions tab sis tsis nrog cov silane monomers, uas yuav tso tawm cov tshuaj lom neeg (xws li hydrochloric acid) thaum kho.

Silicones nthuav tawm qee cov khoom tshwj xeeb xws li thermal oxidative stability, tsis tshua muaj kub flowability, tsis tshua muaj viscosity hloov tiv thaiv kub, siab compressibility, qis nto nro, hydrophobicity, zoo hluav taws xob thiab hluav taws kub txaus ntshai vim lawv cov inorganic-organic qauv thiab yooj ntawm silicone bonds. .Ib qho ntawm cov yam ntxwv tseem ceeb ntawm cov khoom siv silicone yog lawv cov txiaj ntsig ntawm qhov qis heev.Tsawg heev ntawm silicones yuav tsum tau ua kom tiav cov khoom xav tau, uas tuaj yeem txhim kho tus nqi ntawm kev ua haujlwm textile thiab ua kom muaj kev cuam tshuam ib puag ncig yam tsawg kawg nkaus.

Lub mechanism ntawm softening los ntawm kev kho mob silicone yog vim ib tug saj zawg zog zaj duab xis tsim.Qhov txo qis zog xav tau rau kev sib hloov daim ntawv cog lus ua rau cov pob txha siloxane hloov tau yooj yim dua.Lub deposition ntawm saj zawg zog zaj duab xis txo interfibre thiab interyarn kev sib txhuam.

Yog li silicone xov ntawm textile ua ib qho tshwj xeeb mos kov ua ke nrog lwm yam khoom xws li:

(1) Smoothness

(2) Greasy xav

(3) Lub cev zoo heev

(4) Txhim kho crease kuj

(5) Txhim kho lub zog tsim kua muag

(6) Txhim kho sewability

(7) Zoo antistatic thiab antipilling zog

Vim tias lawv cov qauv inorganic-organic thiab qhov yooj yim ntawm siloxane bonds, silicones muaj cov yam ntxwv hauv qab no:

(1) Thermal / oxidative stability

(2) Tsawg-kub flowability

(3) Tsawg hloov viscosity nrog kub

(4) Siab compressibility

(5) Tsawg nto nro (spreadability)

(6) Tsawg hluav taws kub txaus ntshai

Silicones muaj ntau daim ntawv thov nyob rau hauv textile ua, xws li fiber ntau lubricants nyob rau hauv spinning, high-speed xaws machinery, winding thiab slashing, raws li binders nyob rau hauv nonwoven manufacturing, antifoam nyob rau hauv dyeing, li softeners nyob rau hauv luam paste, xov thiab txheej.

Cov dej noo rov qab thiab permittivity ntawm cov tshuaj fibers (xws li polyester, vinylon, acrylic fiber thiab nylon, thiab lwm yam) yog qis dua.Tab sis kev sib txhuam coefficient siab dua.Kev sib txhuam tas li thaum lub sij hawm spinning thiab weaving tsim muaj hluav taws xob zoo li qub.Nws yog ib qho tsim nyog los tiv thaiv thiab tshem tawm cov tsub zuj zuj ntawm cov hluav taws xob zoo li qub, thiab tib lub sijhawm kom faib cov fiber ntau smoothness thiab softness, kom cov txheej txheem ua tau zoo.Yog li ntawd, yuav tsum tau siv cov roj spinning.

Nrog rau txoj kev loj hlob ntawm ntau yam tshuaj fiber ntau thiab kev txhim kho cov tshuaj fiber ntau spinning roj thiab cov txheej txheem weaving, cov greasy av seem ntawm cov tshuaj fiber ntau fabrics (raws li spinning roj thiab weaving roj) tau hloov ntau heev.Cov roj spinning thiab weaving roj siv los ntawm txhua lub Hoobkas sib txawv.Nyob rau hauv xyoo tas los no, textile machinery tau tsim sai heev.Cov roj ntau npaum li cas nce ntxiv.Qee lub tuam txhab tau nrhiav qhov hnyav ntawm cov tshuaj fiber ntau knitted fabrics ib sab, yog li lawv tau nce ntau npaum li cas ntawm cov roj.Tsis tas li ntawd, qee cov khoom siv tshuaj fiber ntau tau muab tso rau sab nraum zoov, npog ntau cov av thiab cov roj paug.Tag nrho cov no tau coj qee yam teeb meem rau cov txheej txheem degreasing hauv pretreatment ua ntej dyeing thiab tiav.