• 
    
  • Welcome to Quzhou Zijie Trading Co., Ltd Website!

    QUALITY FROZEN THE WORLD

    Based on honesty, getting customers'
    trust by honest business, creating value for customers with integrity

    Hot Products: Industrial difluorochloromethane / R134 / R410 / liquid ammonia / methyl chloride
    Home > Products
    Propellant R141b

    HCFC-141b  

    ● Property Uses  

    is a colorless transparent liquid at room temperature, non-toxic, low ODP, and has good chemical stability. Because of its similar physical properties to CFC-11 and CFC-113, CFC-11 can be used as a foaming agent for rigid and soft polyester foams, or as a metal cleaning agent or defluxing agent instead of CFC-113. HCFC-141b has the following characteristics:  
    1. Chemical stability: storage at room temperature, stable performance, no decomposition. 
    2, soluble in most organic solvents, alcohols and ethers, good compatibility with greases and lubricants, but has no obvious effect on most plastics such as plastics and rubber. 
    3. HCFC-141b has no stimulating effect on human skin and eye mucosa, but when inhaled high concentration of HCFC-141b, it will produce anesthesia. 

    ●Quality Index 


    Grade 


    Top grade 


    First grade 


    Appearance 


    Colorless transparent liquid 


    Colorless transparent liquid 


    odor 


    odorless 


    odorless 


    Purity (≥%) 


    99.9 


    99.5 


    Moisture (≤%) 


    0.002 


    0.005 


    Acidity (≤%, in HCL) 


    0.0001 


    0.0001 


    Evaporation residue (≤%) 


    0.001 


    0.01 


    ●Packing, storage and transportation  

    ※ Iron drum packaging. 250KG/200L  
    ※ Must be stored in a cool, dry and ventilated place to avoid sun and rain

    Contact us
    ADD:77# Changqian Road, Juhua Group Co., Kecheng District, Quzhou City, Zhejiang Province
    Tel: +86-570-3053898
    Contact: +86-13957036193 Li
    E-mail: quzhouzhijie@foxmail.com
    QQ: 284492418
    Copyright(C)2019,Quzhou Zijie Trading Co., Ltd?All Rights Reserved.?Supported by?ChemNet?ChinaChemNet?Toocle
    性色生活片久久毛片婬片免费放女人一级毛片,国产又大又爽又不掩挡视频,久久久影院亚洲午夜,人妻少妇 中文字幕久章草 中文字幕在线无码
  •