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异丁烷 R600a
Isobutane R600a
用途/Application
R600a主要用作超低温制冷系统，替代R12.也用作泡沫塑料的发泡剂。
R600a is mainly used in low temperature refrigeration system, is a substitute of R12. It can also be used as a forming agent.
物理性质/Physical Property
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分子量/Molecular Weight
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58.12
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沸点/Boiling Point
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-11.8℃
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临界温度/Critical Temperature
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134.98℃
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临界压力/Critical Pressure
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3.66Mpa
|
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破坏臭氧层潜能值/ODP
|
0
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全球变暖系数值/GWP
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0.1
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质量指标/Quality Standard
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外观/Appearance
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无色，不浑浊/Colorless, no turbid
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气味/Odor
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无异臭/Odorless
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纯度/Purity
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≥99.5%
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水份/Moisture
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≤10PPm
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酸度/Acidity
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≤1.0PPm
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蒸发残留物/Evaporated Residue
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≤100PPm
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包装规格/Package Instruction
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规 格
Specification
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30LB
一次性钢瓶 Disposable cylinder
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926L
重复性钢瓶
Refillable cylinder
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坦克
ISO-TANK
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净重（公斤）
Net Weight(kg)
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6.5
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400
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10000
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