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where to buy sulphur hexafluoride visit www.gsgas.net

where to buy sulphur hexafluoride visit www.gsgas.net

    • where to buy sulphur hexafluoride visit www.gsgas.net
    • where to buy sulphur hexafluoride visit www.gsgas.net
    • where to buy sulphur hexafluoride visit www.gsgas.net
    • where to buy sulphur hexafluoride visit www.gsgas.net
  • where to buy sulphur hexafluoride visit www.gsgas.net

    Product Details:

    Place of Origin: China (Mainland)
    Brand Name: www.gsgas.net
    Certification: GB, ISO, CE
    Model Number: sf6 gas

    Payment & Shipping Terms:

    Minimum Order Quantity: 5000 Kilograms
    Price: On request.
    Packaging Details: By various seamless steel gas cylinder,drum,tube trailer,ISO tank or as demands.
    Delivery Time: 30days after order confirmation
    Payment Terms: T/T
    Supply Ability: 100 Piece/Pieces per Day
    Detailed Product Description
    CAS NO.: 2551-62-4 EINECS NO.: 219-854-2
    SIC CODES: 2819 UN NO: 1080
    Hazardous Class: 2.2 Application: Gas Insulated Switchgear, SF6 Circuit Breaker, Plasma Etching
    Appareence: Colorless, Odorless

     Sulphur hexafluoride is used to produce chips (processors and memories) on mono-crystalline silicon wafers, or solar cells on poly-crystalline wafers. On a different substrate, e.g. glass, those silicon circuits are manufactured on thin deposited films of different silicon materials and take the more familiar form of solar panels or flat screen TVs.

    Sulphur hexafluoride (SF6 gas) is a good gas insulation, is widely used in electronics, electrical equipment of gas insulated; Its typical applications are in the power transmission and transformation of the power supply departments within the high voltage switchgear, power plant and so on used in gas insulated.

    It is particularly suitable for application in both high-voltage and medium-high voltage power circuit breakers as well as in high-voltage cables, transformers, transducers, particle and electron accelerators, X-ray equipment and UHF transmission systems and as an etching and chamber cleaning gas in the semiconductor industry.

     

    sulfur hexafluoride

     

    1. Description:

    Sulfur hexafluoride (SF6) is a colorless in-noxious and non-flammable gas at atmospheric temperature.. It is chemical stable with good insulation.

     

    2. Physical properties

    Commodity

    Molecular Formula

    CAS No.

    UN No.

    Hazardous Class

    Standard Package Container

    Cylinder Dimension

    Filling Weight

    Sulfur hexafluoride

    SF6

    2551-62-4

    1080

    2.2

    40L/150bar cylinder

    Φ219x1500mm

    48kg

     

     

     

     

     

     

     

    3. Typical technical data

    Grade Classification

    GB/T12022-2006

    IEC376-71

    High Purity

    3.5N

    4N

    (SF6) %

    ≥99.9

    ≥99.8

    ≥99.95

    ≥99.99

    Air %

    ≤0.04

    ≤0.05

    ≤0.03

    ≤0.003

    (CF4) %

    ≤0.04

    ≤0.05

    ≤0.03

    ≤0.003

    Water ppm

    ≤5

    ≤8

    ≤3

    ≤1

    Acidity ppm

    ≤0.2

    ≤0.3

    ≤0.15

    ≤0.1

    Hydrolyze fluoride(As HF) ppm

    ≤1

    ≤1

    ≤0.8

    ≤0.2

    Mineral oil ppm

    ≤4

    ≤10

    ≤3

    ≤1

    Toxicity

    Non-tox.

    Non-ox.

    Non

    Non

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    4. Applications

    For it excellent insulation, SF6 is widely used in electrical industries, such as circuit breaker, high-voltage transmission line, GIS, large cable coil, mutual inductor, lightning arrester, etc

     

    5. Packing, storage , and transportation

    • Packing: 10kg, 40kg or 50kg packed in the qualified gas cylinder or packed according to the demands.
    • Package: cylinder, 50/40/10 Kg/cylinder.
    • Storage and Transportation: Use, store and transport below 45C.Store in cool and well-ventilated areas. Keep away from fire, heat, sunlight and flammable substances. Handle carefully when loading and unloading to avoid damages to gas cylinders and accessories.


    6. Contact information

     

    Jacqueline Hu:

    Email:jacqueline.hu@globalspecialgas.com 

    Mobile: +86 18169814966 (whatsapp&wechat)

     

    Ally Li:

    Email:ally@globalspecialgas.com

    Mobile: +86 13078438359 (whatsapp&wechat)

     

     

     

     

     

     

    Contact Details
    Global Special Gas Service Co.,Ltd

    Contact Person: Miss. Jacqueline

    Tel: 86-0757-28972690

    Fax: 86-0757-28978025

    Send your inquiry directly to us (0 / 3000)