75 visiting now: 73 USA USA flag 3 UK UK flag 1 China China flag 1 Norway Norway flag

Highlighted Companies

  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com
  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Nuclear Medical Radiation Shielding - China

    price: contact company for price

    Tungsten alloy( heavy alloy) is ideal for shielding against X rays and

    gamma radiation.

    Experts find that radiation exposure could be reduced by maxing shielding.

    The density of a material is related to its radiation stopping ability.

    Higher density means better stopping power and shielding.

    Due to a higher density, tungsten heavy alloy has a much higher stopping power than lead.

    Its greater linear attenuation of gamma radiations means that less is required for equal shielding.

    Alternatively equal amounts of tungsten shielding provide diminished exposure risks than equivalent lead shielding.

    Tungsten heavy alloy is a suitable raw material for radiation protection, as its combination of radiographic density ( more than 60% denser than lead) , machinability, good corrosion resistance, high radiation absorption ( superior to lead) , simplified life cycle and high strength.

    It can provide the same degree of protection as lead whilst significantly reducing the overall volume and thickness of shields and containers.

    Besides, compared with lead or depleted uranium in the past, tungsten heavy alloy is more acceptable in this case, for they are non- toxic.

    Appliance for tungsten heavy alloy in radiation protection

    The usage of tungsten heavy alloy in radiation protection is not subject to NRC, EPA, or special OSHA regulations, so it has been widely used, such as:

    Radioactive source containers

    Gamma radiography shields

    Shielding block

    Source holders for oil well logging and industrial instrumentation

    X- ray collimators

    Tungsten alloy PET syringe shield

    Shielding in cancer therapy machines

    Syringe protection for radioactive injections

    Tungsten syringe shielding

    Nuclear shielding wall


    Company Contact:


    • Phone: +86 18907413787

    • Address: 101-1, Building #3, No. 581, Heilongjiang Road, Liyu Industrial Park, Tianyuan District, Zhuzhou , Hunan , China

    • Email: Email


    Published date: April 12, 2015

    • Business Description: Development of Zhuzhou KJ Super Materials Co., Ltd. can be traced back to 2001 which is a limited liability company engages in manufacturing, machining and sales of tungsten heavy alloy, tungsten copper, cemented carbide, pure tungsten and other relevant tungsten alloy products.

      Due to its characteristics of high density, high hardness, high melting point, anti corrosion, radiation protection, non toxic and environmental friendly, therefore, our tungsten alloy products are widely used in fields of aerospace, medical equipments, military, mechano electronic, oil exploration, vehicle, sports counterweight, gold plated jewelry etc.

      Our products mainly include tungsten heavy alloy, tungsten fishing sinker, tungsten dart barrel, tungsten alloy swaging rod, tungsten shot, bucking bar, copper tungsten electrode, boring bar, tungsten alloy syringe, collimator, counterweight etc.

      Our products are popular in country of America, Canada and Japan etc.

    Related listings



    • High Quality Iso5470 1 Astm D3884 Din53863 2 Fabric Taber Abrasion Tester Machine
      High Quality Iso5470 1 Astm D3884 Din53863 2 Fabric Taber Abrasion Tester Machine
      Medical - Services - Radiology Support - Qinsun Instruments Co., Ltd - China - February 22, 2023 - 2000.00 Dollar US$

      Rubber Taber Type Abrasion Tester Taber abraser is used for leather, cloth, coating, paper, floor tile, plywood, glass, natural rubber wear-resistant test. Taber abrasion testing specifically refers to the test that measures material wear due to slid...

    • Ge Fanuc Ic695pbm300 New Fob Xiamen
      Ge Fanuc Ic695pbm300 New Fob Xiamen
      Medical - Services - Radiology Support - Moore Automation Limited - China - August 14, 2019 - 111.00 Dollar US$

      GE FANUC IC695PBM300 |New FOB Xiamen >>Contact :Claire >>Email:sal es3*mooreplc.com(* mean @) >>Tel:+86-181501 17685 >>Skype/wecha t:1815011768 NOTE: 1.Deliver Port: Xiamen, China 2.Warranty: 1 year 3.Payment Term: T/T GE DS38...

    • Lead Apron
      Lead Apron
      Medical - Services - Radiology Support - Oley Tibbi Urunler - Turkey - July 10, 2017 - check with company for price

      Wrap model West-skirt aprons : maximum protection for user Double protection of every side of body Colour choices Manufactured according to European standart Free pocket and shoulder pads for additional comfort Upon request can be made in 0, 50 pb an...



    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"