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zinc oxide

Profile:Manufacturer - Producer|Ref:PSL5799YH | Country: China | Export: No


country : China
DESCRIPTION

Parameters Figure
ZnO % ¡Ý 98.0D 99.5D 99.5I
PbO % ¡Ü 0.15 0.12 0.05
CaO % ¡Ü 0.05 0.05 0.02
CuO --- 0.06 0.0004
MnO% ¡Ü --- 0.40 0.0001
Zn ¡Ü --- --- ---
Losses in ignition% ¡Ü 0.60 0.40 0.20
Soluble matter in water% ¡Ü 0.60 0.6 0.10
Screening residues(through 45um mesh) % ¡Ü 0.30 0.28 0.15
Volatile matters at 105¡æ% ¡Ü 0.40 0.40 0.40
Insoluble in Hcl solution --- 0.03 0.008
Remark: I=Indirect method; D= Direct method ¡°---¡°= Not test or test nothing

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