Shayga Ceyriinka ah ee phenolic
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Xabagta phenolic ee guddiga dahaarka dibadda
Xabagta waxay isticmaashaa melamine iyo resorcinol tignoolajiyada wax ka beddelka labalaabka ah si loo xakameeyo qaab dhismeedka sare ee ortho-ga iyo fiirsashada methylol ee resin phenolic, oo uu horumariyo resin phenolic leh habka xumbo-samaynta oo la mid ah xumbo polyurethane.Xabagta ayaa ku jirta heerkul go'an.Xumbayntu waxa kale oo ay leedahay waqti emulsification oo cad, wakhtiga xumbo kaca, wakhtiga gelitaanka, iyo wakhtiga daawaynta.Waxay ku guulaysatay horumar kacaan ah oo ku saabsan habka wax soo saarka xumbo, waxaana loo isticmaali karaa khadka wax soo saarka ee looxyada xumbo phenolic oo joogto ah.Xumbada la soo saaray waxay leedahay faa'iidooyinka xasilloonida cabbirka wanaagsan, xumbo wanaagsan iyo kuleylka kuleylka hooseeya.
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Resin Phenolic oo loogu talagalay guddiga Dhuumaha Isku-dhafka ah
Kooxdayada R&D waxay soo saareen resin phenolic gaar ah iyagoo isticmaalaya tignoolajiyada wax ka beddelka si loo xakameeyo qaab dhismeedka ortho-ga sare iyo xoojinta methylol ee resin phenolic.Xabbad xumbo heerkul gaar ah ayaa loo isticmaali karaa wax soo saarka joogtada ah ee dusha birta ah ee ka kooban xumbo phenolic.ka sarreeya.Xumbada la soo saaray waxay leedahay faa'iidooyinka xasilloonida cabbirka wanaagsan, adhesion wanaagsan, xumbo wanaagsan iyo kuleylka kuleylka hooseeya.
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Xabagta phenolic ee dhoobada ubaxa
Xabagta waxaa lagu beddelaa qadar yar oo HOL ah, xumbo phenolic ah oo la soo saaray xabagtani waxay leedahay heerka unugga furan ee 100%.Qiyaasta nuugista biyaha miisaanku waa mid aad u sarreeya ilaa 20 jeer, dhoobada ubaxa waxay leedahay saameyn wanaagsan oo cusub.
