Sunscreen With Titanium Dioxide-Where To Buy Non Nanoparticles Titanium Dioxide
Titanium dioxide (TiO2) is a common ingredient used in a variety of products, including paints, coatings, adhesives, plastics, foods, and cosmetics. Non-nanoparticle forms of titanium dioxide typically refer to the pigment grade, which consists of larger particles than the nanoscale particles used in some high-tech applications.
You can purchase non-nanoparticle titanium dioxide from several sources:
1. **Chemical Supply Companies**: Companies that specialize in supplying chemicals to industry and research will often carry titanium dioxide in various grades, including non-nanoparticle forms. Some well-known suppliers include Sigma-Aldrich (now part of Merck), Fisher Scientific, and Spectrum Chemical.
2. **Paint and Hardware Stores**: Titanium dioxide is a common pigment in paint, and you can find it in many paint stores or hardware stores. However, it will likely be in a paint product rather than as a pure chemical.
3. **Online Retailers**: Websites like Amazon or eBay may have listings for titanium dioxide in non-nanoparticle form. Always check the product description and reviews to ensure that the product does not contain nanoparticles.
4. **Specialty Cosmetics and Craft Stores**: For those looking for titanium dioxide for use in cosmetics or crafting, you can find it in these stores, often in the form of powders or as an ingredient in DIY kits.
5. **Bulk Suppliers**: If you are looking to purchase large quantities, you might find suppliers who sell bulk chemicals, including titanium dioxide, online or in industrial supply directories.
When purchasing titanium dioxide, it is important to:
– Check the product specifications to confirm particle size if avoiding nanoparticles is important to you.
– Ensure that you are buying from a reputable source to guarantee the quality and safety of the product.
– Be aware of the safety precautions necessary when handling chemicals like titanium dioxide, such as wearing appropriate personal protective equipment (PPE).
Remember that regulations and availability may vary by country, so you should look for suppliers that comply with local laws and regulations regarding the sale and use of chemicals.