R421A制冷剂 10kg
¥685.00
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- Brand: WULA
- Product Code: R421A
- Availability: In Stock
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R421A组成成分
摩尔百分比:R125占542%,R134A占46%
质量百分比:R125占58%,R134A占42%
R421A制冷剂参数
摩尔百分比:R125占542%,R134A占46%
质量百分比:R125占58%,R134A占42%
R421A制冷剂参数
名称:R421A,HFC-421A | 分类:混合制冷剂 |
分子量:118 | 摩尔质量:118g/mol |
CAS编号:354-33-6/811-97-2 | 临界温度:83℃ |
临界压力:3.9MPa | 临界密度:0.55g/cm3 |
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