乳化剂 S-60

一、 别名斯盘 60;Span-60 山梨醇酐单硬酯酸酯

二、 英文名称 . Emulsifier S-60

三、分子式 C 24 H 46 O 6

四分子量 430.61

五、性质外观为棕黄色蜡状物，溶于异丙醇，在四氯乙烯、二甲苯中呈浑浊体，凝固

点 53 。 C ， HLB 为 4.7 ，为水 / 油型优良乳化剂，具有很强的乳化，分散和润湿作用。可与各种表面活性剂混合使用，尤其适合与乳化剂 T-60 复配使用。

六、质量标准

      外观 棕黄色蜡状物

      酸值 (mg/KOH/g) ≤ 7

      皂化值 (mg/KOH/g) 147~157

      羟基值 (mg/KOH/g) 235~260

      凝固点 / 。 C 53

七、用途：本品在农药、塑料、化妆品、医药、涂料等行业中作乳化剂用，也是纺织行业中的重要乳化剂，还可作腈纶抗静电剂和柔软上油剂。食品级乳化剂 S-60 可用作食品和医药级乳化剂。

八、包装及贮存 净重 25kg 编织袋内衬薄膜内袋包装，宜在通风、阴凉处贮存。

Emulsifier S-60 (Span-60)

1.Molecular formula: C 24 H 46 O 6

2.Molecular weight:430.61

3.Characteristics: This is product is a kind of wax-like brown solid, which dissolves in propyl alcohol and appears turbid in xylene and chloroethylene with its freezing point 53 。 C. Its HLB is 4.7.An excellent emulsifierprocesses well in emulsifying, dispersing and moisting, which can work well with various kinds of surfactants especially with emulsifier T-60.

4.Quality standard:

      Outward appearance: wax-like brown solid

      Acid value/(mg/KOH/g) ≤ 7

      Saponification value /(mg/KOH/g):147~157

      Hydroxide radicle value/(mg/KOH/g): 235~260

      Freezing point/ 。 C :53

5.Usage:This product is used as emulsifier in pesticide ,plastic, cosmetic, dope as well as textile industry. It also can be used for static-resist as well as softening and oiling in acrylic fibre. In addition, there are specific emulsifiers for food and medicine respectively.

6.Package and storage: This product, with its net weight 25kg ,should be packed in plastec film package with inner weaved bag. You are advised to keep it in airiness and coolness.