Lab-Grade Barium Sulfate Sand - Ultra-Pure Shielding for Radioactive Storage
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Category： Barium Sulfate Sand
Lab-Grade Barium Sulfate Sand - Ultra-Pure Shielding for Radioactive Storage
Barium Sulfate Aggregate : Innovative Lead-Free Shielding Solutions
Material Definition & Manufacturing
1. Barium Sulfate Aggregate
- Composition: Natural barium sulfate ore (BaSO₄) processed into granules through crushing, purification, and grading, purity ≥95%;
- Particle Size: 0.1-3mm, customizable;
- Properties: High density (4.3-4.5 g/cm³), non-radioactive, chemically inert.
2. Barium Sulfate Plate
- Production: Mixing aggregate with epoxy/polyurethane binders, followed by high-pressure lamination or casting;
- Thickness: 10-100mm, optional surface films or metal reinforcement layers.
Key Advantages
| Property | Barium Sulfate Aggregate/Plates | Traditional Lead Plates |
|---|---|---|
| Eco-Friendliness | Lead-free, compliant with RoHS/REACH | Contains toxic lead |
| Weight | 50% lighter than lead, cost-efficient | High density (11.34 g/cm³) |
| Formability | Castable into complex geometries | Limited ductility |
| Corrosion Resistance | Resists chemicals/humidity, >20-year lifespan | Prone to oxidation |
Applications
1. Radiation Shielding
- Direct Aggregate Fill: Radiation-proof walls/floors (replacing lead layers);
- Prefabricated Plates: Modular shielding walls for CT rooms and nuclear facilities.
2. Industrial Corrosion Protection
- Acid-Resistant Linings: Barium sulfate mortar for chemical reactors;
- Pipeline Coating: Anti-corrosion layers for oil/gas pipelines.
3. Architectural Acoustics
- Soundproof Floors: Aggregate-enhanced concrete reduces noise transfer;
- Anechoic Chambers: High-density plates absorb high-frequency sounds.
Export Services
Customized Supply: Aggregate (bulk/big bags) & plates (standard 1200×2400mm);
Certifications: ISO 9001, CE, Radioactivity Exemption Certification;
Technical Support: Free shielding engineering and installation guidance.
Packing and delivery
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Client Feedback
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FAQ
Can you customize special specifications of lead rods?
Requirements such as diameter, length, purity, surface treatment, etc. need to be provided, and some need to pay for molds or meet the minimum order quantity.
Can the dimensions of the lead plate be customized?
Sure, the size specifications of lead plates can usually be customized according to the specific needs of customers. Both length, width, and thickness can be produced according to requirements to meet the installation and usage requirements of different projects.
What are the common thicknesses of lead plates?
Common lead plate thicknesses include 0.5mm, 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm, etc. Of course, lead plates of other special thicknesses can also be customized according to different application needs.
What is the density of lead sheet?
The density of lead is about 11.34 g/cm3, and the density of the lead plate is roughly in this range, which makes the lead plate have a good ability to shield rays.
What are the main components of lead sheet?
The main component of lead sheet is metal lead, which usually contains a small amount of other elements, such as antimony, tin, etc., to improve the performance of lead sheet.
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Phone / Wechat ：+8613348108252
Office Address:：68 Dongting North Road, Xishan District, Wuxi City, Jiangsu Province, China
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