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制冷劑rR143A

 
 
單價(jià) 面議對(duì)比
詢價(jià) 暫無
發(fā)貨 天津付款后3天內(nèi)
庫(kù)存 1000瓶起訂1瓶
品牌 三氟乙烷
型號(hào) R143A
規(guī)格 400L,926L
過期 長(zhǎng)期有效
更新 2017-08-31 08:34
 

天津聚鑫偉業(yè)商貿(mào)有限公司

企業(yè)會(huì)員第14年
資料未認(rèn)證
保證金未繳納
  • 天津
  • 上次登錄 2017-08-31
  • 劉長(zhǎng)明 (先生)  
詳細(xì)說明

 產(chǎn)品簡(jiǎn)介:
   

產(chǎn)品名稱:

三氟乙烷 R143A

 

產(chǎn)品物理性質(zhì):

分子量

84.0

沸點(diǎn), °C

-47.75

臨界溫度, °C

73.15

臨界壓力, Mpa

3.834

液體比熱, 25°C, [KJ/(kg•°C)]

1.31

破壞臭氧潛能值(ODP)

0

全球變暖系數(shù)值(GWP)

1.1

 

包裝規(guī)格:

可回收鋼瓶400L(≥3.01mpa),926L;ISO-坦克。

 

 質(zhì)量指標(biāo):

純度, %

≥99.8

水份, PPm

≤10

酸度, PPm

≤0.1

蒸發(fā)殘留物, PPm

≤100

外觀

無色,不渾濁

氣味

無異臭

 

用途:

可作制冷劑,是替代R502的重要組成部分。

 

 產(chǎn)品圖片:

  

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