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Wakilin Maganin Ruwa na Ruwa-BG-2655-100 Fitaccen Hoton
  • Wakilin Curing Waterborne-BG-2655-100

Saukewa: BG-2655-100

Wakilin Curing Waterborne-BG-2655-100

Takaitaccen Bayani:

BG-2655-100 ne mai ruwa disspersible isocyanate curing wakili bisa hexamethylene diisocyanate, amfani a hade tare da ruwa polyurethane, polyacrylate, tare da kyau kwarai hydrolysis juriya da zafi juriya.

Rufin da aka shirya na tushen ruwa guda biyu yana da halaye na babban mai sheki, babban cikawa, babban taurin, kyakkyawan juriya mai launin rawaya, da ingantaccen juriya na sinadarai.


Cikakken Bayani

Tags samfurin

Magani

Ana amfani da shi a cikin filayen itace na tushen ruwasuturada rufin masana'antu na tushen ruwa,

adhesives da tawada, da sauransu

Ƙayyadaddun bayanai

Bayyanar Fari zuwa rawaya m ruwa mai haske
Abubuwan da ba sa canzawa (%) 98-100
Dankowa (mPa • s/25 ℃) 1500-4500
HDI monomer na kyauta (%) ≤0.5
Abubuwan da ke cikin NCO (kasuwa%) 19.0-21.0

Umarni

Lokacin da BG-2655-100 ya tarwatse, danko zai karu. Lokacin da aka haxa shi da watsawar polyol na hydrophilic, ana iya diluted da ruwa a gaba ko kuma za a iya ƙara ƙaramin ƙarfi don sarrafa haɓakar danko, irin su propylene glycol methyl ether acetate (PMA), propylene glycol diacetate (PGDA), da shi. ana ba da shawarar yin amfani da abubuwan kaushi na polyurethane (abincin ruwa <0.05%) don dilution, tare da ingantaccen abun ciki na ƙasa da 40%. Yi takamaiman gwaje-gwaje da gwajin kwanciyar hankali kafin amfani. Idan cakuda bayan ƙara BG-2655-100, dole ne a yi amfani da shi a cikirayuwar tukunya.

ajiya

Ya kamata a adana samfurin a cikin akwati da aka rufe don guje wa daskarewa da yanayin zafi. Ana ba da shawarar kiyaye marufi da aka rufe a ma'aunin zafin jiki na 5-35 ℃. Rayuwar shiryayye na samfurin shine watanni goma sha biyu daga ranar samarwa. Bayan rayuwar shiryayye ta wuce, ana ba da shawarar yin aikin kimantawa kafin amfani.

Samfurin yana da matukar damuwa ga danshi kuma yana amsawa da ruwa don samar da iskar gas kamar carbon dioxide da urea, wanda zai iya haifar da matsa lamba na akwati ya tashi kuma yana haifar da haɗari. Bayan buɗe marufi, ana ba da shawarar yin amfani da shi da wuri-wuri.

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