69精品久久久久久久精品a片,人人妻人人澡人人爽人人精品,少妇荡乳情欲办公室456视频,国产精久久一区二区三区

Welcome to the official website of Changshu Hongjia Fluoride Technology Co., Ltd!

You Are Here:Home> Product display >Refrigerant
圖片描述

R290


Product Description
Product Name: Propane R290
Physical Properties:
Item Specification
Molecular Weight 44.9
Boiling Point, ℃ -42.2
Critical Temperature, ℃ 96.67
Critical Pressure, Mpa 4.25
Saturated Liquid Density, 25℃, (g/cm3) 0.58
Liquid Specific Heat, 25℃, [KJ/(kg·℃)] 1.64
Ozone Depletion Potential (ODP) 0
Global Warming Potential (GWP) 0.01
Packaging Specifications
Disposable cylinders: 13.2lb/6kg, 22lb/10kg; Recyclable cylinder: 926L.
Quality Indicators:
Item Specification
Purity, % ≥99.8
Moisture, PPm ≤10
Acidity, PPm ≤0.1
Evaporation Residue, PPm ≤100
Appearance Colorless, non-turbid
Odor No peculiar smell
Application:
High-purity R290 is used as a temperature-sensitive working fluid; premium and first-grade R290 can be used as a refrigerant to replace R22.


Contact Us

  • Company Address: Fluorination Technology Park, Changshu City, Jiangsu Province
  • Service Hotline: 0512-52818267
  • Technical Consultation: 0512-52626090
  • Contact phone number: 13601573215
  • Company email: xlu113549@gmail.com
+ wechat number:weiixnhao

Copy WeChat to WeChat

济源市| 都昌县| 宿州市| 惠州市| 浦城县| 赞皇县| 南川市| 乌拉特中旗| 军事| 芜湖县| 嘉禾县| 永登县| 额敏县| 达拉特旗| 奉新县| 芦山县| 基隆市| 保德县| 衡水市| 长治县| 博野县| 乌兰察布市| 北宁市| 泾源县| 读书| 龙州县| 屏山县| 云梦县| 黄梅县| 天镇县| 灵川县| 清苑县| 德州市| 忻城县| 越西县| 芒康县| 丰宁| 大厂| 昂仁县| 黄平县| 双桥区|