68339 Silicone Softener (Hydrophilic, Zurfafawa & Musamman dacewa da yadudduka na baki masu ɓarna)

Fasaloli & Fa'idodi

High hydrophilic dukiya.

Cikakken aiki: Yana iya tabbatar da kwanciyar hankali a ƙarƙashin babban ƙarfi da kewayon pH mai faɗi.

A lokacin amfani, ba za a sami bandeji na nadi ba, manne da kayan aiki, mai ya iyo ko lalata.

Yana da babban tasiri mai zurfi da haskakawa akan yadudduka masu launi baƙar fata.Yadda ya kamata inganta zurfin rini 20 ~ 30% kuma ja launi inuwa a bayyane yake.

Yana da kyakkyawan sakamako mai zurfafawa da haskakawa akan yadudduka masu launin duhu, kamar yadda aka kunna baki, ja mai haske da blue blue, da sauransu ba tare da mummunan tasiri akan saurin launi ba.

Abubuwan Al'ada

Kunshin

Ganga filastik 120kg, tankin IBC & fakiti na musamman don zaɓi

NASIHA:

Silicone softeners

An rarraba siliki a matsayin nau'in nau'in nau'in polymers na mutum wanda aka samo daga sili con karfe a cikin 1904. An yi amfani da su don tsara sinadarai masu laushi masu laushi tun shekarun 1960.Da farko, an yi amfani da polydimethylsiloxanes da ba a canza su ba.A cikin ƙarshen 1970s, gabatarwar aminofunctional polydimethylsiloxanes ya buɗe sabbin nau'ikan laushin yadi.Kalmar 'silicone' tana nufin polymer wucin gadi bisa tsarin maye gurbin silicon da oxygen (siloxane bonds).Babban radius atom na siliki atom yana sanya haɗin siliki-silicon guda ɗaya ya zama ƙasa da kuzari, don haka silanes (Si_nH_2n+1) ba su da kwanciyar hankali fiye da alkenes.Koyaya, haɗin siliki-oxygen sun fi kuzari (kimanin 22Kcal/mol) fiye da haɗin carbon-oxygen.Silicone kuma yana samuwa daga tsarin kitone-kamar (silico-ketone) kama da acetone.Silicones ba su da nau'i biyu a cikin kashin bayansu kuma ba ma'aunin oxocompound ba.Gabaɗaya, maganin silicone na yadi ya ƙunshi silicone polymer (musamman polydimethylsiloxanes) emulions amma ba tare da silane monomers ba, wanda zai iya 'yantar da sinadarai masu haɗari (misali hydrochloric acid) yayin jiyya.

Silicones suna nuna wasu kaddarorin na musamman waɗanda suka haɗa da kwanciyar hankali na thermal oxidative, ƙarancin zafin jiki, ƙarancin ɗanɗano da canjin yanayin zafi, babban matsawa, ƙarancin ƙasa, hydrophobicity, kyawawan kaddarorin lantarki da ƙarancin wuta saboda tsarin inorganic-kwayoyin su da sassauci na haɗin silicone. .Ɗaya daga cikin mahimman fasalulluka na kayan silicone shine tasirin su a ƙananan ƙima.Ana buƙatar ƙananan ƙananan silicones don cimma abubuwan da ake so, wanda zai iya inganta farashin ayyukan yadudduka kuma tabbatar da ƙananan tasirin muhalli.

Hanyar yin laushi ta hanyar maganin silicone shine saboda samfurin fim mai sassauci.Rage ƙarfin da ake buƙata don jujjuyawar haɗin gwiwa yana sa kashin baya na siloxane ya fi sauƙi.Jigon fim ɗin mai sassauƙa yana rage rikicewar interfibre da yarn.

Don haka ƙarshen silicone na yadi yana samar da keɓaɓɓen hannu mai laushi haɗe da sauran kaddarorin kamar:

(1) Lalata

(2) Jin zafi

(3) Madalla da jiki

(4) Ingantacciyar juriya mai ƙarfi

(5) Inganta karfin hawaye

(6) Ingantattun dinki

(7)Kyakkyawan kayan aikin antistatic da antipilling

Saboda tsarin su na inorganic-organic da kuma sassaucin haɗin gwiwar siloxane, silicones suna da kaddarorin masu zuwa:

(1) Thermal/oxidative kwanciyar hankali

(2) Ƙarfin zafin jiki

(3) Ƙananan canji na danko tare da zafin jiki

(4) Babban matsawa

(5) Karancin tashin hankali (yaɗawa)

(6) Karancin wuta

Silicones suna da fa'ida sosai aikace-aikace a cikin yadi aiki, kamar fiber man shafawa a kadi, high-gudun dinki inji, winding da slashing, kamar yadda binders a nonwoven masana'antu, kamar yadda antifoam a rini, kamar yadda softeners a buga manna, karewa da kuma shafi.

Sake dawo da danshi da izinin filayen sinadarai (kamar polyester, vinylon, fiber acrylic da nailan, da sauransu) sun yi ƙasa.Amma juzu'i ya fi girma.Rikicin da akai a lokacin juyi da saƙa yana haifar da wutar lantarki da yawa.Wajibi ne don hanawa da kuma kawar da tarawar wutar lantarki ta tsaye, kuma a lokaci guda don ba da laushi da laushi na fiber, don sarrafa aiki zai iya tafiya da kyau.Saboda haka, dole ne a yi amfani da man kadi.

Tare da haɓaka nau'ikan fiber na sinadarai da haɓakar fiber sinadari mai jujjuya mai da tsarin saƙa, dattin da ya rage akan yadudduka na fiber sinadari (kamar yadda mai da mai saƙa) ya canza da yawa.Man kadi da man saƙa da kowace masana’anta ke amfani da su sun bambanta.A cikin 'yan shekarun nan, kayan aikin yadi sun haɓaka cikin sauri.Yawan adadin man yana ƙaruwa daidai da haka.Wasu masana'antu sun bi babban nauyin fiber na sinadarai saƙa da yadudduka gefe ɗaya, don haka sun ƙara yawan mai.Bugu da ƙari, ana sanya wasu yadudduka na sinadarai a waje, an rufe su cikin datti mai yawa da gurɓataccen mai.Duk waɗannan sun kawo wasu matsaloli ga tsarin ragewa a cikin pretreatment kafin rini da ƙarewa.