638增稠剂（聚乙二醇6000双硬脂酸酯）是以聚乙二醇和硬质酸酯化而成。
外观 白色至浅黄色块状或粉状固体
PH值（1%水溶液） 5-8
固含量（%） ≥97
粘度（25°C，10%水溶液） ≥20000mpa.s
产品特性及应用：
638增稠剂是一种非离子表面活性剂。具有优异的增稠性和调理性，广泛应用于洗发香波、沐浴露、洗面奶、洗洁精及纺织印染增稠等液体洗涤剂中。建议用量0.2-1%。
注：此产品不含税及运费，购买量大者可议价，详情请联系客服。
638 THICKENING AGENT
638 Thickening agent (Polyethylene Glycol 6000 Distearate) is esterified with polyglycol and stearic acid,
Appearance White to light yellow flakeor solid powder.
Ph Value ( aqueous solution of 1%) 5-8
Solid constituent content (%) ≥97
Adhesive viscosity (25°C，aqueous solution of 10%) ≥20000mpa.s
Product Characteristics and Application :
638 thickening agent is a kind of non-ionic surface active agent , featured by excellent thickening and recuperating performance, which is widely used in liquid lotion like shampoo, bath lotion, facial cleamer, liquefied detergent and thickening in respect of spinning , printing and dueing industry, Suggested dosage is 0.2-1%.（注：购买量大者可议价）