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  • 丙烷R290制冷劑
  • 丙烷R290制冷劑

丙烷R290制冷劑

聯系該企業時請說明您是在《制冷名錄》看到該信息,以獲得更多的信任和更好的服務。
價格:電議
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杭州東翔制冷公司
  • 聯系人:李銘
  • 點擊獲取聯系方式
  • 地區:浙江 杭州
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熱銷產品
 杭州東翔制冷技術有限公司 傳真: QQ1729455589 網點:www.dxzlhz.com 產品名稱: 丙烷 R290 物理性質: 分子量 44.9 沸點, °C -42.2 臨界溫度, °C 96.67 臨界壓力, Mpa 4.25 飽和液體密度, 25°C, (g/cm3) 0.58 液體比熱, 25°C, [KJ/(kg?°C)] 1.64 破壞臭氧潛能值(ODP) 0 全球變暖系數值(GWP) 0.01 包裝規格 一次性鋼瓶13.2lb/6kg,22lb/10kg;可回收鋼瓶926L。 質量指標: 純度, % ≥99.8 水份, PPm ≤10 酸度, PPm ≤0.1 蒸發殘留物, PPm ≤100 外觀 無色,不渾濁 氣味 無異臭 用途: 高純級R290用作感溫工質。優級和一級R290可作制冷劑替代R22。
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