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Phenolic utomoni kwa zipangizo refractory
Phenolic resin for refractory materials (Gawo 1) PF9180 Series Resins awa akhoza kugawidwa m'magulu awiri: thermoplastic ndi thermosetting, ali ndi makhalidwe a kutentha kukana, mkulu mwamphamvu etc, amene angagwiritsidwe ntchito kupanga kusinthidwa utomoni ndi chochuluka refractory zipangizo. monga ❖ kuyanika ndi youma zipangizo etc. Komanso angagwiritsidwe ntchito monga extender kusintha katundu wa madzi utomoni. Iwo angagwiritsidwe ntchito pulagi, choyimitsa, madzi kusiyana, magnesia mpweya njerwa, alu ...
