[KongchangAI]
Unverified90% confidenceFactTime unknown

纯丁烷(正丁烷)汽化温度为-0.5℃,异丁烷为-11.7℃,丙烷为-42℃,看罐体成分标注即可判断低温性能,标注仅'Butane'的多为纯丁烷不适合低温

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90%
Confidence
Long-term
Relevance
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