Tungsten Alloy Isotope Shielding Container

1. What Are Tungsten Alloy Isotope Shielding Containers?
Tungsten alloy isotope shielding containers are thick-walled protective containers manufactured from high-density tungsten alloy through powder metallurgy and precision machining, specifically designed for safe storage, transportation, and operation of radioactive isotopes. CTIA’s tungsten alloy isotope shielding containers feature high density and excellent radiation attenuation capability, effectively dampening γ-rays and X-rays through mechanisms such as photoelectric effect, Compton scattering, and pair production. Featuring compact structure, lead-free eco-friendliness, wear and corrosion resistance, and dimensional stability, they provide reliable radiation shielding for operators and surrounding environment.

2. Features of CTIA’s Tungsten Alloy Isotope Shielding Containers
(1) Efficient Radiation Attenuation: Density of 17.0–18.5 g/cm³ provides β/γ radiation attenuation capability significantly superior to lead. Under equivalent protection levels, wall thickness is thinner and volume is smaller, with weight typically 25%–50% lighter than lead containers.
(2) Non-Toxic and Eco-Friendly: Free of toxic heavy metals like lead and non-radioactive, making it suitable for long-term use in medical, scientific research, and laboratory environments, while facilitating subsequent recycling and disposal.
(3) Mechanical and Chemical Stability: High strength, hardness, and excellent wear resistance allow it to withstand frequent handling and long-term use while maintaining structural integrity.
(4) Precision Machining, Reliable Sealing: Supports precision machining such as turning, milling, grinding, and drilling, and accommodates designs including quick-release lids, double covers, collimation holes, internal cavities, and positioning structures to ensure reliable sealing.
(5) Dimensional Stability: Excellent dimensional stability makes it ideal for repeated storage, transfer, and long-term protection of radioactive isotopes.

3. Applications of CTIA’s Tungsten Alloy Isotope Shielding Containers
(1) Nuclear Medicine and Medical: Used for storage, dispensing, and transportation of radionuclides and radiopharmaceuticals such as ¹³¹I, ⁹⁹ᵐTc, ¹⁸F, ⁶⁸Ga, and ¹⁷⁷Lu, suitable for procedures related to Positron Emission Tomography (PET) and Single Photon Emission Computed Tomography (SPECT).
(2) Isotope Production and Hot Cells: Used for temporary storage and handling protection of high-activity radionuclides in cyclotron hot cells, radiopharmaceutical production facilities, and isotope production systems.
(3) Industrial Inspection and Radiography: Used for storage, shielding, and collimation of radiation sources in equipment such as industrial γ-ray radiography, container inspection, and oil well logging.
(4) Nuclear Industry and Research: Used for storage and handling protection of radioactive samples, experimental radiation sources, and nuclear technology devices, as well as temporary shielding for radioactive waste.

4. Specifications of CTIA’s Tungsten Alloy Isotope Shielding Containers
(1) Grades: 90WNiFe, 93WNiFe, 95WNiFe, 97WNiFe, etc.
(2) Density: 17.0–18.5 g/cm³
(3) Structures: Cylindrical, bottle-shaped, transport containers, storage containers, dispensing containers, and customized structures
(4) Cavity Capacity: 5–30 mL
(5) Internal Cavity: Diameter 25–45 mm, height 50–80 mm
(6) Wall Thickness: 20–40 mm
(7) Overall Dimensions: Diameter 80–120 mm, height 100–150 mm

CTIA GROUP brings nearly 30 years of tungsten alloy manufacturing expertise, with capabilities in design, precision machining, and production of tungsten alloy shielding components. CTIA supplies tungsten alloy isotope shielding containers and related components in various grades, densities, and configurations, with specifications tailored to radiation shielding, machining precision, and long-term service requirements across medical, nuclear medicine, industrial inspection, nuclear technology, and advanced equipment applications.

For any inquiry, please contact tungsten alloy manufacturer: CTIA GROUP

Email: sales@chinatungsten.com

Tel: 0086 592 5129696 / 0086 592 5129595

Website: tungsten-alloy.com

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