乳化剂 S-85

一、 别名 期盘 85 Span ?4385 ; 山梨醇酐三油酸酯

二、英文名称 Emulsifier S-85

三、分子式 C 60 H 108 O 8

四、分子量 957.46

五、性质 外观为琥珀色至棕褐色油状液体，少量溶于异丙醇、四氯乙烯、二甲苯、棉子油、矿物油等， HLB 为 1.8

六、质量标准

      外观 琥珀色至棕褐色油状液体

      酸值 /(mg KOH/g) ≤ 5

      皂化值 /(mg KOH/g) 165~185

      羟基值 /(mg KOH/g) 60~80

      水份 % ≤ 1

七、用途 在纺织、医药、化妆品、油漆、石油等行业中用作乳化剂、稳定剂、润滑剂、抗静电剂、分散剂和防锈剂等。

八、包装及贮存 净重 200kg 、 50kg 铁塑料桶包装，宜在通风阴凉处贮存。

Emulsifier S-85 (Span-85)

1. Molecular formula: C 60 H 108 O 8

2. Molecular weight :957.46

3.Characteristics: This oily product , with the color ranging from amber to brown , dissolves a bet in propyl alcohol , xylene , chloroethylene, cottonseed oil and mineral oil . Its HLB is 1.81.

4.quality standard

      Outward appearance : mucilaginous oily liquid with the color

      Ranging from straw yellow to brown

      Acid value/(mg KOH/g) ≤ 5

      Saponification value /(mg KOH/g) 165~185

      Hydroxide radicle value/(mg KOH/g) 60~80

      Moisture content/% ≤ 1

5. Usage: It can be used as emulsifier , lubricant and disperser and be used as antirusting agent, static-resist agent and stabilizer in textile, medicine , cosmetic , oil paint and oil refining industries.

6.Package and storage: This product, with its net weight 200kg or 50 kg ,should be packed in iron or plastic bucket and stored in airiness and coolness.