葫芦岛锌厂产品标准

葫芦岛锌厂产品标准锌锭GB/T470-1997化学成分%牌号Zn不小于 杂质含量不大于PbCdFeCuSnAlAsSb总和Zn99.99599.9950.0030.0020.0010.0010.001---0.0050Zn99.9999.990.0050.0030.0030.0020.001---0.010Zn99.9599.950.0200.020.0100.0020.001---0.050Zn99.599.50.30.070.040.0020.0020.0100.0050.010.50Zn98.7 98.7 1.00.200.050.0050.0020.0100.010.021.300.003%。热镀用锌合金锭执行标准〔有色金属行业标准〕YS/T310—1995代主要成分%代主要成分%杂质含量，不大于%号ZnAlPbLa+CeFeCdSe CuPb Si其它杂质杂质元素单个总和总和RZnAl0.36R360.34~0.380.06~0.09量RZnAl0.42R420.40~0.44量

0.0060.010.010.01— — ——0.04RZnAl5RERE5余4.7~6.2— 0.03~0.10.0750.0050.002—0.0050.0150.020.04—量镉锭执行标准〔有色金属行业标准〕YS/T72—2023化学成分／％牌号Cd小于Pb Zn Fe Cu Tl0.000.0000.0095 5 2 1 1 7 10.000.0010.00

Ni As Sb Sn Ag 总和0.0000.0000.0000.0000.0000.0055 5 2 2 5 00.0010.0020.0010.002— 0.010942225Cd99.999.950.020.030.000.010.00—— — — —0.0505533铟执行标准〔有色金属行业标准〕YS／T257—1998In99.9799．970.0010.0050.0030.004In99.999．90.0010.02—0.02In99.9930.00080.0010.00150.00050.00070.007In99.970.0010.0010.0020.0010.0010.03In99.90.010.010.02— —0.1牌号In牌号In化学成分，%杂质含量，不小于CuPb0.001ZnCdIn99.99399．9930.00050.00150.0015牌号化学成分，%FeTlSnAsAl和项目以(Zn)计的质量分数，%≥35.7035.3434.6122.5122.06主含以(ZnSO4·H2O)计的质量分项目以(Zn)计的质量分数，%≥35.7035.3434.6122.5122.06主含以(ZnSO4·H2O)计的质量分98.097.095.0——20.92—量数，%≥计的质量分数，%≥———99.097.092.0指标Ⅰ类Ⅱ类品品品品一等品合格品不溶物的质量分数，%≤0.0200.0500.100.020.0500.10PH(50g／L4.04.0—3.03.0—氯化物(以Cl计)的质量分数，%≤0.200.60—0.200.60—铅(Pb)的质量分数，%≤0.0020.0070.0100.0010.0100.010铁(Fe)的质量分数，%≤0.0080.0200.0600.0030.0200.060锰(Mn)的质量分数，%≤0.010.030.050.0050.10—镉(Cd)的质量分数，%≤0.0020.0070.0100.0010.010—阴极铜GB/T467-1997表1 高纯阴极铜(Cu-CATH-1)化学成分％1Te0.00020 0.0003Bi0.00020Cr-Mn-Sb0.00042Cd-0.0015As0.0005P-3Pb0.00050.00054S0.00151)0.0015Sn-Ni-Fe0.00105Si-0.0020Zn-Co-6Ag0.00250.0025杂质元素总含量0.0065元素组杂质元素含量，不大于元素组总含量，不大于Se 元素组杂质元素含量，不大于元素组总含量，不大于Se 0.000200.000301)杂质含量，不大于杂质含量，不大于Cu+Ag不小于AsSbBiFePbSnNiZnSP99.950.00150.00150.00060.00250.0020.0010.0020.0020.00250.001标准的规定。氧化锌〔间接法〕GB/T3185-92指 标项 目优级品一级品 合格品〔Mn≤0.00010.00010.0003≤0.00020.00040.00070.3-0.4-0.5-≥------Pb计)%≥99.70≤ 无99.50无99.400.008≤0.0370.050.14盐酸不溶物%≤0.0060.0080.05灼烧减量%筛余物(45μm≤0.20.20.2眼)%≤0.100.150.20水溶物%≤0.100.100.15105℃挥发物%≤吸油量g/100g≤颜色〔与标准样化〕金锭GB/T金锭指标项目浓硫酸发烟硫酸优等品一等品合格品优等品一等品合格品的质量分数%≥98.098.092.598.0———〔SO3〕的质量分数／%≥———20.025.025.020.025.0灰分的质量分数／%≤0.020.030.100.020.030.10铁(Fe)0.0050.010—0.0050.0100.030砷(As)0.00010.005—0．00010．0001—汞(Hg)0.0010.01————铅(Pb)0.0050.02—0.005——透亮度／mm≥8050— — — —色度／ml≤2.02.0— — — —执行标准 GB／T4134—94牌号Au杂质含量，不小于不小于AgCuFePbBiSb总和Au-199．990.0050.0020.0020.0010.0020.0010.01Au-299．950.0200.0150.0030.0030.0020.0020.05Au-399．9——————0.1化 学化 学成 分，%、Au-2100%减去表中规定的杂质实测含量而得。Au-3注②：需方如有特别要求，供需双方可另行协议。执行标准GB／T4135—2023银含量牌号 分数)

化学 成 分／%杂质含量〔质量分数〕，不小于不小于CuBiFePbSbPdSeTe杂质总和99．990.000.0000.000.0010.000.000.0000.0000.03811155199．950.020.0010.0020.0150.00— — —0.05250.00.000.000.02—— — —0.152250质量分数所得。IC-Ag99.90牌 号银质量分数是直接测定。2：铅系统回收银，IC-Ag99.990.001%。硒执行标准〔有色金属行业标准〕YS／T233—1996化化学%成 分牌号Se不小于杂质含量，不小于CuHgAsSbTeFePbSnNiSe-1Se-299．9920.00030.00050.00050.00050.00090.00090.00050.00050.000599．90.0010.0010.0030.0010.0070.0010.002—0．002Se-3Se-399—————————化学成