DOW FILMTEC™NF-3838/30-FF元件可用于食品和乳品加工厂进行各种脱盐，净化和其他分离。该元件包含改进的纳滤膜片，其排斥分子量高于300amu的有机物，同时取决于工艺流的组成而通过不同程度的单价盐。完全适合的配置对于清洁和好小化“死空间”是好佳的。 ＆QUOT;所有的建筑材料都符合美国食品与药物管理局（US Food＆amp;药物管理局间接的食品接触要求，适用于食品加工应用。

DOW FILMTEC™ NF-3838/30-FF Elements can be used by food and dairy processors for a variety of desalting, purification, and other separations. This element contains an improved nanofiltration membrane sheet that rejects organics with a molecular weight above 300 amu, while passing a variable degree of monovalent salts depending upon the composition of the process stream. The full-fit configuration is optimal for cleaning and minimizing "dead spaces. " All materials of construction are compliant with U. S. Food & Drug Administration indirect food contact requirements and are suitable for use in food processing applications.