Dalamar® Yellow YT-818-D is in the series of opaque PY 74 types. These medium shade, exterior grade yellow pigments offer better opacity and weather fastness than the green shade, interior grades. They have good to very good light and weather fastness, and when compared to other chemistries are relatively lower in cost. The pigments demonstrate good rheological properties but fastness to overpainting and all nonaliphatic solvents is poor. In addition, they bloom heavily in baking systems and have relatively poor heat stability. To note is that they often exhibit poor crystal stability in the presence of non-aliphatic organic solvents, indicated by a distinct red shade shift, loss of brightness and strength reduction. This phenomenon is often accelerated by elevated (above 40°C/104°F) processing temperatures due to aggressive milling (exception: Hansa Brilliant Yellow 2GX 70-S). They are primarily suitable for waterbased and air-drying paints.
Clariant Plastics and Coatings is a leading specialty chemical company. With a wide range of pigments and dispersions, Clariant provides customers with innovative and sustainable solutions. Clariant proactively ensures its products meet international standards and strives for being at the forefront of environmental, health and safety performance.
The information presented here was acquired by UL from the producer of the product or material or original information provider. However, UL assumes no responsibility or liability for the accuracy of the information contained on this website and strongly encourages that upon final product or material selection information is validated with the manufacturer. This website provides links to other websites owned by third parties. The content of such third party sites is not within our control, and we cannot and will not take responsibility for the information or content.
Clariant Plastics and Coatings (Pigments) makes their documentation available in the regions indicated below:
Are you a distributor who is interested in being listed here? Contact us!
Lists combine the ease of Bookmarks with the versatility of Tags. Instead of one collection of bookmarked items, create as many collections, called "Lists," as you need.
Find the link to your List page in the user menu.
All Tags have been converted to separate Lists, and your bookmarked items have been saved to a "Bookmarks" List.
When you click the Add to List button, a dropdown of your existing Lists appears. Click the List name to which you want to add this product or formula.
You can also create a new List. Simply click "Create a New List" and enter a name.
When you define a new List, the current item is automatically added to it. You can add a product or formula to as many Lists as you need.
Easily see which Lists this item appears in, and quickly go to that List from the links that appear on the page.
