规格:15.8kg
应用:中低温制冷剂,替代R22和R502
储存方式:储存于阴凉、干燥、通风良好的仓间,确保容器温度不超过50℃。远离火种、热源,防潮、防晒。应与易燃和可燃物分开存放。平时用肥皂水检查钢瓶是否漏气。
检测项目 Inspection item | 单位 Unit | 标准要求 Requirement of standard |
产品外观 Product appearance | / | 无色透明液体,无可见固体颗粒 Colorless transparent liquid,no solid particles |
纯度,% Purity,% | (m/m) | ≥99.8 |
水分,% Moisture,% | (m/m) | ≤0.001 |
酸度(以HCI计),% Acidity(as HCl),% | (m/m) | ≤0.0001 |
蒸发残留物,% Evaporating residue,% | (m/m) | ≤0.01 |
氯化物(以 Cl¯计)试验 Chloride(content of Cl¯) | / | 合格 Qualified |
组分配比,% R143a/R125/R134a(52/54/4) Refrigerant components,% | (m/m) | 51.0-53.0/42.0-46.0/2.0-6.0 |
气相中不凝性气体,% Non-condensable gas,% | (v/v)@25℃ | ≤1.5 |
检测项目 Inspection item | 单位 Unit | 标准要求 Requirement of standard |
产品外观 Product appearance | / | 无色透明液体,无可见固体颗粒 Colorless transparent liquid,no solid particles |
纯度,% Purity,% | (m/m) | ≥99.8 |
水分,% Moisture,% | (m/m) | ≤0.001 |
酸度(以HCI计),% Acidity(as HCl),% | (m/m) | ≤0.0001 |
蒸发残留物,% Evaporating residue,% | (m/m) | ≤0.01 |
氯化物(以 Cl¯计)试验 Chloride(content of Cl¯) | / | 合格 Qualified |
组分配比,% R143a/R125/R134a(52/54/4) Refrigerant components,% | (m/m) | 51.0-53.0/42.0-46.0/2.0-6.0 |
气相中不凝性气体,% Non-condensable gas,% | (v/v)@25℃ | ≤1.5 |