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1·SE - 40 fat liguor consist of synthetic Neatsfoot oils and Synthetic Sperm oils and fatty amide and fatty acid polyglycol ester and fat liquoring auxiliary agent etc.

它是同合成牛脚油、合成鲸脑油、脂肪酰胺化合物、高熔点脂肪酸聚乙二醇酯友其它加脂助剂所构成。