DISPEX® Ulta FA 4437是一種淡黃色稍混濁的液體至蠟狀無矽表面活性流動添加劑和顏色展開改進劑，適用於水性乳液和水性樹脂。由於其良好的潤濕性能，這款產品可以確保對難以潤濕的基材獲得較好的潤濕性。本產品的乳化效果還可以防止由於成分不相容造成的表面缺陷，如縮孔、魚眼、針孔、條紋。此外，Dispex® Ulta FA 4437具有很強的顏料表面親和力，從而可減少顏色展開度問題。
巴斯夫分散體和顏料亞太區為塗料、建築、印刷、包裝和膠粘劑市場的客戶提供解決方案。這些產品可以幫助粘合劑、無紡布和纖維粘合行業制造商滿足功能和性能的需求，同時采用智能，生態環保材料，優化客戶生產流程。
本頁顯示的信息由UL從產品廠商處直接獲得。UL始終在盡最大努力確保此數據的準確性，但是UL對於這些信息中涉及的數值或產品宣稱不承擔任何責任，強烈建議您在最終選擇產品時，就所有信息與廠商進行驗證。
BASF Dispersions & Pigments Asia Pacific 巴斯夫亚洲分散液 & 颜料目前只在以下作出標識的區域展示其產品資料：
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.
