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Polyurethane baƙin ƙarfe ja anti-lalata primer
Haɗin Polyurethane jan ƙarfe oxide lalata primer (Polyurethane ja iron oxide corrosion primer) ya ƙunshi resins mai ɗauke da hydroxyl, jan ƙarfe oxide ja, filaye masu launi na antirust, ƙari, kaushi, da dai sauransu, da kuma haɗakarwa biyu ...Kara karantawa
