7 Crystal Dej Zinc Borate
Dawb: 90
Cov dej saum npoo av, % ≤: 1.0
Particle loj: 3-7
ZnO, %: 31.0-34.0
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Khoom Taw qhia
Cim npe nrov: 7 siv lead ua dej zinc borate, Suav teb, manufacturers, hoobkas, yuav
