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Main raw materials: high-purity barium sulfate powder (purified from natural barite)+special cement/inorganic cementitious materials+reinforcing fibers.
Density: High quality products have a density of ≥ 3.8 g/cm ³, while mainstream products can reach 4.0-4.5 g/cm ³, which is about twice that of ordinary concrete.
Lead equivalent: The protective capacity is expressed as "equivalent to how many millimeters of lead plate". A 10mm thick plate is about 0.3-1.5 mmPb, and a 15mm thick plate is about 0.8-1.2 mmPb. The specific values vary with the energy of the radiation.
Barium sulfate plate
Barium sulfate plate
Medical Radiology: Wall and ceiling protection for X-ray rooms, DR rooms, CT rooms, and oral panoramic computer rooms is the largest application area.
Nuclear medicine and radiotherapy: SPECT/CT, PET-CT rooms, often combined with lead plates and lead glass for graded shielding.
Industrial testing: Industrial CT, non-destructive testing room, nuclear power plant equipment room.
Other: Pet hospital X-ray room, airport security backstage, research laboratory radiation compartment.
1. Barium dust generated during cutting raises health concerns for workers
Customer psychology: There is a lot of dust during cutting, and workers are unwilling to do it and afraid of being complained about environmental issues.
Solution:
We can customize the size according to the specifications you need. If on-site cutting is required, the following methods can be used
Forced wet cutting: Cooling the saw blade with water reduces dust by over 80%.
Protective equipment: Operators must wear N95 masks, goggles, and dust-proof clothing.
On site ventilation: Set up local exhaust or mobile dust removal equipment in the cutting area.
Centralized collection of cutting waste, treated as general industrial solid waste (lead-free, not classified as hazardous waste).
2. Fear of material corrosion in humid environments
Lead plates will oxidize and turn black in humid environments, requiring maintenance after two years. Barium sulfate plate is a cement substrate with stable chemical properties, acid and alkali resistance, and moisture resistance. It has a longer service life in industrial environments and almost zero maintenance costs.
Liaocheng ST Technologies Co., Ltd. is located in the picturesque Jiangbei Water Town of Liaocheng. As a professional manufacturer, our company produces high-quality lead products, including lead plates, radiation protection lead doors, lead glass, lead clothing, lead cans, barium sulfate sand, composite protective plates, etc. Our production process uses lead ingots with a purity of over 99.994%. These products are widely used in hospital protection, industrial testing, and nuclear medicine radiation protection. Our factory is a professional manufacturer serving the radiation protection industry. We produce the products you need and provide free technical support. Reliable quality and reasonable price. Welcome customers to visit us!
