Noelson anticorrosive pigment ZP-01,02,03,04,AC-202,303.404,AC-488,588,688,NSC-400S,NSC-400W etc zinapitilizidwa kuyambitsidwa pamsika.Kukonzanso kwa Noelson standard Zinc Phosphate ZP 409-1,409-2,409-3 ndi Aluminium Tripolyphosphate TP-303,TP-306 kukuchitika.Tigwira ntchito molimbika kuti ...
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