PU bangarorin PU silicone ƙara wa Xh - 1690
Bayanan samfurin
Xh - 1690 cokali mai tsoka silima shine kashi, ba - nau'in hydrolytic polysiloxane polyether copolymer. Wannan wani mai tsinkaye ne mai tsari wanda aka yi amfani da shi don samar da polyurehane matakan filastik da aka yi amfani da su a cikin kayan aikin gini. Ya dace kamar janar - Surfactant na wasu aikace-aikacen tsayayyen aikace-aikacen da tare da wakilai daban-daban har da iso - Cyclo Pentne, HCFC - 141b da kuma Babban - Tsarin abun ciki na kayan ruwa.
Bayanan jiki
Bayyanar: rawaya - launi bayyananniyar ruwa
Daraja a 25 ° C: 600 - 1000cs
Danshi:<0.2%
Aikace-aikace
• Ya dace da amfani da tsarin don sanyaya, lamation da zuba - a cikin - Sanya aikace-aikacen kumfa, ta amfani da Hydrocarbons kamar hurawa da ruwa
• Yana ba da kyakkyawan solubile na cyclo - Penclo / ISO da cyclo / ISO - Penta - Punto da aka yi amfani da su a cikin tsarin Polyol da ake amfani da su a cikin masana'antar aikace-aikacen.
• Ta hanyar kyawawan kumfa mai kyau sosai, don haka samun kumfa tare da kyawawan tashoshin zafi.
• Karfafa na ci gaban kumfa a cikin zuba - a - Sanya aikace-aikace, a cikin tsarin ta amfani da ch, ruwa da HCFC - 141b kamar hffing wakilai da hfcs.
Matakan amfani (ƙari kamar yadda aka kawo)
Matsakaicin matakin na yau da kullun don XH - 1690 shine kashi 1.5 zuwa 2.5 cikin ɗari na Polyol (PHP).
Kunshin da kwanciyar hankali
Akwai shi a cikin yanki na 200kg.
Watanni 24 a cikin rufaffiyar kwantena.
Aminci na Samfura
A lokacin da la'akari da amfani da kowane samfuran Topwin a cikin wani aikace-aikacen, bita da sabon tsarin bayanan amincinmu kuma tabbatar da cewa za a iya cika amfani da amfani da niyya sosai. Don amincin bayanan aminci da sauran bayanan amincin samfurin, tuntuɓi ofis ɗin tallace-tallace na TopWin kusa da ku. Kafin ɗaukar kowane irin samfuran da aka ambata a cikin rubutu, don Allah a sami bayanan amincin samfurin da kuma ɗaukar matakai don tabbatar da amincin amfani.