销售氧化锌

指标名称指标BA01-05(Ⅰ型)优级品一级品合格品氧化锌(以干品计) /% ≥

Zinc oxide(calculated with dry product)/% ≥99.7099.5099.40金属物(以Zn计)/% ≤

Metal(calculated with Zn)/ % ≤无无0.008氧化铅(以Pb计)/% ≤

Lead oxide (calculated with PbO)/% ≤0.0370.050.14锰的氧化物(以Mn计)/% ≤

Manganicoxide (calculated with Mn) /% ≤0.00010.00010.0003氧化铜 (以Cu计)/% ≤

Copper oxide (calculated with CuO) /% ≤0.00020.00040.0007盐酸不溶物/% ≤

Hydrochloric acid insoluble matter/% ≤0.0060.0080.05灼烧失量/% ≤

Burnt loss/% ≤0.20.20.2筛余物( 45μm网眼) /% ≤

Screening residues(45μm mesh)/% ≤0.100.150.20水溶物/% ≤

Soluble matter in water/% ≤0.100.100.15105℃挥发物/% ≤

Volatile matter at 105℃/% ≤0.30.40.5吸油量g/100g ≤

Oil absorption g/100g ≤———颜色 (与标准样比)

Colour (comparing with the standard sample)———消色力(与标准样比)≥

Reducing power(comparing with the standard sample)≥— —