Xabagta phenolic ee guddiga dahaarka dibadda
Sharaxaada Alaabta
Xabagta waxay isticmaashaa melamine iyo resorcinol tignoolajiyada wax ka beddelka labalaabka ah si loo xakameeyo qaabdhismeedka sare ee ortho-ga iyo fiirsashada methylol ee resin phenolic, wuxuuna horumariyaa resin phenolic oo leh habka xumbo-samaynta oo la mid ah xumbo-xumada poliurethane.Xabagta ayaa ku jirta heerkul go'an.Xumbayntu waxay sidoo kale leedahay waqti emulsification cad, wakhtiga xumbo kaca, wakhtiga jel, 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.
Ujeedada ugu weyn: Xabagta waxaa loo isticmaali karaa habka qaabeynta joogtada ah si loo soo saaro guddiga dahaarka xumbo phenolic.
Tilmaamayaasha Farsamada
| Muuqashada | Viscosity mPa.s (25°) | phenol bilaash ah (%) | Aldehyde bilaash ah | Qoyaanka (%) | Waxyaabaha adag (%) |
| Dareere huruud ah oo khafiif ah oo guduudan | 2500-5000 | <10.0 | ≦1.0 | <12.0 | ≧75.0 |
