Magani Shawarwari
Kyakkyawan saurin haske
Mafi kyawun shawarar yanke shawara na samfurin syntan
Akwai ko da yaushe wasu classic guda da muka samu a rayuwar mu da cewa sa mu murmushi a duk lokacin da muka yi tunanin su. Kamar wancan super m farin takalman fata a cikin majalisar takalmanku.
Koyaya, yana ba ku mamaki a wasu lokuta don tunawa cewa bayan lokaci, takalman da kuka fi so ba za su ƙara zama fari da sheki ba, kuma sannu a hankali za su tsufa da rawaya.
Yanzu bari mu gano abin da ke bayan launin rawaya na farin fata——
A cikin 1911 AD Dr. Stiasny ya kirkiro wani labari na tannin roba wanda zai iya maye gurbin tannin kayan lambu. Idan aka kwatanta da tannin kayan lambu, tannin roba yana da sauƙin samarwa, yana da babban kayan tanning, launi mai haske da mai kyau penetrability. Don haka ya zama muhimmin matsayi a cikin masana'antar tanning a cikin shekaru ɗari na ci gaba. A cikin fasahar tanning na zamani, ana amfani da irin wannan nau'in tannin roba a kusan dukkanin labaran.
Saboda tsarinsa da aikace-aikacensa daban-daban, galibi ana kiran su tannin roba, phenolic tannin, tannin sulfonic, tarwatsa tannin, da sauransu. Abin da ya fi dacewa da wadannan tannins shine cewa monomer su yawanci na tsarin sinadarai ne na phenolic.
Duk da haka, lokacin da tsarin phenolic ya fallasa ga hasken rana, musamman ga hasken UV, yana haifar da tsarin canza launi wanda ke juya launin fata: Tsarin phenol yana da sauƙi oxidized zuwa quinone ko p-quinone mai launi mai launi, wanda shine dalilin da ya sa. saurin saurin sa ba ya da kyau.
Idan aka kwatanta da tannin roba, wakili na polymer tannin da kuma amino resin tanning wakili suna da mafi kyawun kayan anti-yellowing, don haka zuwa jiyya na fata, tannins na roba sun zama hanyar haɗin gwiwa mai rauni don aikin rigakafin rawaya.
Don magance wannan matsalar, ƙungiyar R&D ta yanke shawara ta ɗan inganta tsarin phenolic ta hanyar sabbin tunani da ƙira, kuma a ƙarshe sun haɓaka sabon tannin roba tare da ingantaccen saurin haske:
DESOATEN SPS
Syntan tare da ingantaccen saurin haske
Idan aka kwatanta da syntans na al'ada, kayan anti-yellowing na DESOATEN SPS ya ɗauki gagarumin tsalle--
Ko da kwatanta da na al'ada polymer tanning wakili da kuma amino guduro tanning wakili, DESOATEN SPS zai iya fi su a wasu fannoni.
Ta hanyar amfani da DESOATEN SPS a matsayin babban tannin roba, haɗe tare da sauran tanning wakili da fatliquors, samar da fata na gaba ɗaya da kuma farar fata tare da ingantaccen saurin haske za a iya cimma.
Don haka ci gaba da sanya fararen takalman fata da kuka fi so kamar yadda kuke so, ku tafi bakin rairayin bakin teku ku yi wanka a cikin hasken rana, babu abin da zai hana ku yanzu!
Ci gaba mai ɗorewa ya zama muhimmin sashi a cikin masana'antar fata, hanyar samun ci gaba mai dorewa har yanzu tana da tsayi da cike da ƙalubale.
A matsayinmu na kamfani da ke da alhakin za mu ɗauki wannan a matsayin wajibcinmu kuma mu yi aiki tuƙuru ba tare da ɓata lokaci ba zuwa ga manufa ta ƙarshe.
Nemo ƙarin