Silicone shafi Additives/Silicone guduro modifier SL-4749
Cikakken Bayani
WynCoat® Saukewa: SL-4749 wani copolymer organosilicone ne na musamman da aka gyara don tsarin suturar ruwa don inganta tasirin mai sauƙin tsaftacewa.Hydroxy-aikin.Tasiri na dindindin bayan haɗin giciye.
Bayanan Jiki
Bayyanar: ruwa hazo
Nauyin kwayoyin halitta: 7000-9000
Danko (25 ℃):300-500
Abun ciki mai aiki (%): 100%
Ayyuka
Saboda yawan aikin da yake da shi, abin da ake ƙarawa yana tarawa a saman rufin inda, saboda sakamakon aikin OH, ana iya haɗa shi a cikin hanyar sadarwa ta polymer ta hanyar amsawa tare da masu ɗaure masu dacewa.Idan additives an gyara su zuwa rufin rufi ta hanyar ƙungiyar masu amsawa, abubuwan da ke haifar da amfani da ƙari, ana kiyaye su na dogon lokaci.
A cikin ɗimbin tsarin sutura, SL-4749 yana haɓaka kaddarorin hydrophobic da oleophobic, wanda zai iya inganta haɓakar haɓakar ruwa da haɓakar mai.Bugu da ƙari, yana haifar da raguwar mannewa da datti tare da haɓaka mai sauƙin tsaftacewa lokaci guda.A ƙari yana ƙara substrate wetting, leveling, surface zamewa, ruwa juriya (blush juriya), anti-tarewa Properties da yanayi juriya.Sabili da haka, muna ba da shawarar cewa an fara kimanta SL-4749 a cikin ƙirar ba tare da amfani da sauran abubuwan ƙari ba.Idan ana buƙatar ƙarin matakin daidaitawa, za a iya ƙara abubuwan haɓaka matakin a mataki na biyu.Hakanan za'a iya amfani da SL-4749 don inganta anti- rubutu da kaddarorin sakin tef da kaddarorin organosilicon.
An Shawarar Amfani
SL-4749 yana aiki ne na hydroxyl kuma ana bada shawarar don amfani dashi a cikin manyan riguna masu ruwa.Tsarukan ɗaure masu zuwa sun dace musamman don ɗaure ƙari a cikin matrix ɗin ɗaure: 2-pack polyurethane, alkyd/melamine, polyester/melamine, acrylate/melamine da acrylate/epoxy haduwa.
Matakan da aka ba da shawarar
2-6% ƙari (kamar yadda aka kawo) bisa jimillar ƙira.
Ana iya amfani da matakan da aka ba da shawarar a sama don daidaitawa.Ana ƙayyade mafi kyawun matakan ta hanyar jerin gwaje-gwajen dakin gwaje-gwaje.
Umarnin haɗawa da sarrafawa
Ya kamata a ƙara ƙarawa zuwa ƙarshen aikin samarwa kuma a haɗa shi a cikin sutura a isassun ƙima.
Kunshin da kwanciyar hankali na ajiya
Akwai a cikin 25 kg pail da 200 kg ganguna.
Watanni 24 a cikin rufaffiyar kwantena.
Iyakance
Ba a gwada wannan samfurin ko wakilta a matsayin dacewa da magani ko amfani da magunguna.
Tsaron Samfur
Ba a haɗa bayanin amincin samfurin da ake buƙata don amfanin siyarwa ba.Kafin sarrafa, karanta samfur da takaddun bayanan aminci da alamun kwantena amintaccen amfani da maƙiyi, bayanan haɗarin jiki da lafiya.
