Latest articles



Popular articles

Links

  • Art and Architecture Thesaurus Online, http://www.getty.edu/research/tools/vocabulary/aat/, J. Paul Getty Trust, Los Angeles, 2000
  • One of the key attributes that set top lithopone B301 suppliers apart is their commitment to quality control. They adhere to stringent international standards like ISO certifications, ensuring that the pigment meets the highest purity levels and performance specifications. These suppliers understand the importance of delivering a product that not only satisfies but also exceeds customer expectations.
  • Understanding Titanium Dioxide


  • The composition of lithopone underscores its superiority in specific applications. Ideally, prepared lithopone consists of 30 to 32 percent sulfide of zinc, and a negligible percentage of zinc oxide (1.5%), with the remaining majority being barium sulfate. These attributes render lithopone nearly comparable to the best grades of French process zinc oxide in terms of whiteness. Furthermore, its oil absorption, which sits between lead carbonate and zinc oxide, solidifies its position as a functional and efficient white pigment.

  • In short, no, research demonstrates that E171 is safe when consumed in normal situations.

    Moreover, how we're exposed to an ingredient matters significantly in terms of our health and potential toxicity.   

    Research shows that inhaling titanium dioxide particles in significant quantities over time can cause adverse health outcomes. Unless you work in an industrial setting, inhaling substantial amounts of titanium dioxide is highly unlikely. 

    Research supports that applying titanium dioxide to the skin in the form of sunscreens, makeup, and other topical products does not pose a health risk. 

    Overwhelmingly, research that's relevant to human exposure shows us that E171 is safe when ingested normally through foods and drugs (1,2).

    Again, other research suggests that E171 could cause harm; however, those research processes did not design their studies to model how people are exposed to E171. Research that adds E171 to drinking water, utilizes direct injections, or gives research animals E171 through a feeding apparatus is not replicating typical human exposure, which occurs through food and medicine consumption.

    Read more in-depth about the titanium dioxide risk at go.msu.edu/8Dp5. 

  • As a leading lithopone manufacturer, we are committed to innovation and continuous improvement, constantly seeking new ways to enhance our products and services. We invest in research and development to stay at the forefront of industry trends and technologies, ensuring that our customers benefit from the latest advancements in lithopone production.
  •  

  • Delivery capabilities are also a critical aspect to consider when selecting TiO2 powder suppliers
  • As a critical component in these diverse applications, the supply chain of micro TiO2 is vital
  • The wholesale availability of titanium dioxide anatase TIO2 plays a pivotal role in driving down costs for manufacturers without compromising on quality. By purchasing this key ingredient in bulk, paint manufacturers can take advantage of economies of scale, thereby reducing raw material expenses significantly. This cost-effective approach allows them to produce paints at a lower price point, making them accessible to a broader market segment.
  • 1. Cristal Global Cristal Global is one of the leading manufacturers of TiO2, with production facilities located in the United States, Europe, and Asia. The company offers a wide range of TiO2 products, including rutile, anatase, and speciality grades, catering to the needs of different industries. Cristal Global is known for its commitment to sustainability and has implemented several environmental initiatives to reduce its carbon footprint.
  • In addition to raw material selection, the production process is another critical aspect that affects the quality of lithopone. We have optimized our production processes to ensure that the lithopone we produce meets the highest standards of quality and consistency. Our state-of-the-art equipment and strict quality control measures allow us to produce lithopone with consistent particle size, color, and other physical properties.
  • 2. Addition of precipitants Various reagents such as sodium hydroxide, ammonia, or salts can be added to the titanium solution to induce precipitation.
  • Financial Analysis
     
  • 1. 296 to 1.357 g/cm3 is obtained. The reaction solution is subjected to pressure filtration through a plate frame to obtain a cake-like lithopone powder having a water content of not more than 45%. The mixture is calcined in a dry roaster to change the crystal form of the lithopone, and then acid-washed with sulfuric acid at a temperature of 80 °C. Finally, it is washed with water, reinforced with coloring agent, pressure filtration, drying and milling.

  • ≥28.0

  • no changes to DNA in various animal studies
  • In the sulfate process, the ore is first crushed and then heated with sulfuric acid. This reaction produces titanyl sulfate, which is subsequently treated with water to form titanium dioxide. The resulting precipitate is filtered, washed, dried, and calcined to produce the final product. One of the drawbacks of this method is the large amount of waste acid generated, which requires careful disposal to minimize environmental impact.