产品名称 Product Name | 氯乙烯单体(VCM，液态) Vinyl Chloride Monomer (VCM, Liquid) |
| 执行标准 Implemented Standard | HG/T 6065-2022 |
项目 Item | 控制指标 Specification |
氯乙烯质量分数/ % Vinyl Chloride Mass Fraction /% | ≥99.94 |
乙炔含量 / (mg/kg) Acetylene /(mg/kg) | ≤10 |
乙烯基乙炔含量 / (mg/kg) Vinylacetylene /(mg/kg) | ≤20 |
乙醛含量 / (mg/kg) Acetaldehyde / (mg/kg) | ≤20 |
1,3-丁二烯含量 / (mg/kg) 1,3-Butadiene /(mg/kg) | ≤10 |
氯甲烷+氯乙烷含量 / (mg/kg) Chloromethane + Chloroethane /(mg/kg) | ≤250 |
1,1-二氯乙烷+1,2-二氯乙烷含量 / (mg/kg) 1,1-Dichloroethane +1,2-Dichloroethane /(mg/kg) | ≤25 |
铁 / (mg/kg) Iron (Fe) /(mg/kg) | ≤0.5 |
水分 / (mg/kg) Water Content /(mg/kg) | ≤100 |
酸度(以HCl计) / (mg/kg) Acidity (as HCl) /(mg/kg) | ≤1 |
碱度(以NaOH计) / (mg/kg) Alkalinity (as NaOH) /(mg/kg) | ≤1 |
蒸发残渣 / (mg/kg) Evaporation Residue /(mg/kg) | ≤50 |
危险分类 Hazard Class | 2.1 易燃气体 2.1 Flammable Gas |
