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While this ruling from the EU General Court doesn’t immediately change the regulations surrounding titanium dioxide, nor does it change the ban that went into place in 2022, it does put the ingredient back in the spotlight.
 
In the coming months, we will see how the ruling impacts the regulations around titanium dioxide (E171), and we’ll see if the European Food Safety Authority (EFSA) will take another look at the body of scientific evidence used to justify the current ban on E171 in foods and pharmaceuticals.

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In the paint industry, titanium dioxide serves as a critical component due to its excellent hiding power and durability. It enhances the coverage of paints and protects substrates from UV damage, extending the lifespan of coatings. In plastics, it not only provides color but also improves the strength and stability of the final product. In paper manufacturing, titanium dioxide contributes to higher opacity and printability, resulting in superior graphic arts products.

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In a 2022 study published in the Journal of Hazardous Materials, scientists wanted to examine the effects of titanium dioxide as a food additive on atherosclerosis in mice. (Atherosclerosis refers to a hardening of the arteries.) Researchers fed mice 40 mg/kg of the food additive every day for 4 months, and found that it not only altered gut microbiota but also led to a significantly increased atherosclerotic lesion area, especially in animals that consumed a high-choline western diet (HCD).

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{随机栏目} 2025-08-14 22:57 1604
  • What is a T-Bar Ceiling Frame?


  • The operation of a T-bar ceiling grid calculator is straightforward. Users typically input essential dimensions such as the length and width of the room, the desired drop height for the ceiling, and the size of the tiles being used. The calculator then processes this information to generate a detailed output that includes


  • In the world of interior design and architecture, the ceiling is often overlooked as a significant element of a space's overall aesthetic. However, the rise of modern design sensibilities has brought attention to ceiling treatments that not only serve functional purposes but also enhance the visual appeal of a room. One such innovative product is the 2x2 reveal edge ceiling tile. These tiles provide a perfect blend of style, functionality, and ease of installation, making them a popular choice among designers and builders alike.


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  • 4. Insulated Access Panels These are designed to prevent heat or cold loss in HVAC applications, providing an additional layer of temperature control.


  • When it comes to interior design, ceilings play a crucial role in enhancing the aesthetics and functionality of a space. Among the most debated materials for ceiling finishing are gypsum (or drywall) and PVC (polyvinyl chloride) panels. Both options have their benefits and drawbacks, making them popular choices in residential and commercial settings. This article aims to explore the differences between gypsum and PVC ceilings to help you make an informed decision for your next project.


  • 4. Pre-fabricated Hangers These hangers come as part of a complete ceiling system, providing a streamlined approach to installation. They are specifically designed to work with particular brands or types of ceiling tiles, ensuring compatibility and ease of use.


  • 3. Educational Institutions Schools incorporate access panels in classrooms and libraries to facilitate the maintenance of essential services without disrupting the learning environment.


  • Moreover, hatch ceilings contribute to safety in various ways. In commercial buildings such as restaurants, hotels, and offices, having quick access to fire safety systems is essential. Hatch ceilings enable easy entry to sprinkler systems, fire alarms, and other critical safety equipment, ensuring that these systems can be readily inspected and maintained. Furthermore, in the event of an emergency, hatches can provide essential escape routes or access points for rescue teams.


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  • 1. T-Bar Grid Systems This is the most widely used ceiling grid in commercial spaces. The “T-bar” refers to the shape of the cross-sectional profile of the grid components, which interlock to form a ceiling that can accommodate standard-sized tiles (usually 2x2 feet or 2x4 feet).


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  • Moreover, hatch ceilings contribute to safety in various ways. In commercial buildings such as restaurants, hotels, and offices, having quick access to fire safety systems is essential. Hatch ceilings enable easy entry to sprinkler systems, fire alarms, and other critical safety equipment, ensuring that these systems can be readily inspected and maintained. Furthermore, in the event of an emergency, hatches can provide essential escape routes or access points for rescue teams.


  • Superior Sag/Humidty Resistance (HUMIGUARD Plus) in ceilings is recommended for areas subject to high humidity, excluding standing water and outdoor applications.

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  • As sustainability becomes an increasingly important factor in construction, many manufacturers of mineral fiber ceiling boards are focusing on environmentally friendly practices. Many products are made from recycled materials and are themselves recyclable at the end of their life cycle. Additionally, mineral fiber ceilings can contribute to enhanced energy efficiency in buildings, reducing the overall carbon footprint.