产品质量标准：GB/T3185-92

Product quality standards: GB/T3185-92

指标名称	指标
	BA01-05(Ⅰ型)			BA01-05(Ⅱ型）
	优级品	一级品	合格品	优级品	一级品	合格品
氧化锌 (以干品计) /%           ≥ Zinc oxide(calculated with dry product)/% ≥	99.70	99.50	99.40	99.70	99.50	99.40
金属物(以Zn计)/%              ≤ Metal(calculated with Zn)/ %   ≤	无	无	0.008	无	无	0.008
氧化铅(以Pb计)/%              ≤ Lead oxide (calculated with PbO) /% ≤	0.037	0.05	0.14	—	—	—
锰的氧化物(以Mn计)/%           ≤ Manganic oxide (calculated with Mn) /% ≤	0.0001	0.0001	0.0003	—	—	—
氧化铜 (以Cu计)/%              ≤ Copper oxide (calculated with CuO) /%≤	0.0002	0.0004	0.0007	—	—	—
盐酸不溶物/%                    ≤ Hydrochloric acid insoluble matter/% ≤	0.006	0.008	0.05	—	—	—
灼烧失量/%                      ≤ Burnt loss/%      ≤	0.2	0.2	0.2	—	—	—
筛余物( 45μm网眼) /%          ≤ Screening residues(45μm mesh) /%    ≤	0.10	0.15	0.20	0.10	0.15	0.20
水溶物/%                       ≤ Soluble matter in water/%    ≤	0.10	0.10	0.15	0.10	0.10	0.15
105℃挥发物/%                   ≤ Volatile matter at 105℃/%    ≤	0.3	0.4	0.5	0.3	0.4	0.5
吸油量g/100g                  ≤ Oil absorption g/100g   ≤	—	—	—	14	14	14
颜色 (与标准样比) Colour (comparing with the standard sample)	—	—	—	近似	微	稍
消色力(与标准样比)≥ Reducing power(comparing with the standard sample) ≥	—		—	100	95	90