HEC SW-25F is a water-soluble polymer produced by adding ethylene oxide to cellulose. HEC SW-25F is derived from cellulose and is nonionic, so it is used in a wide range of fields such as industrial, personal care, household, and electronic fields. HEC has many grades, and the grades are divided according to solubility and impurity specifications.
Sumitomo Seika Chemicals Co., Ltd. produces super absorbent polymers, functional chemicals, and specialty gases for a wide variety of applications. These unique technologies have become a part of every aspect of daily life, including LEDs, air bags, personal computers, cosmetics, medical applications, and more.
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Sumitomo Seika America, Inc.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.
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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.
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