价格：面议
0
联系人：
电话：
地址：
产品规格：司盘 斯潘 Span
产品数量：1000吨 个
包装说明：
关 键 词：span
行 业：
发布时间：2013-08-05
Span 40 1. General This product is produced and marketed by Jiangsu haian Petro chemical plant. The units producing and marketing this product are certified according to Q/320621HA047. Appearance: yellowish ceraceous solid Chemical Name: Span 40 Synonyms: Sorbitan monopalmitate Molecular Formula: C22H42O6 Molecular Weight: 402.56 Molecular Structure: CAS No.: 26266-57-9 2. Specification Parameter Unit Specification Test Method Hydroxyl value mgKOH/g 255~290 GB/T 7384 Saponification number mgKOH/g 140~150 HG/T 3505 Acid value mgKOH/g ≤10 GB/T 6365 Water content % m/m ≤1.5 GB/T 7380 3. Applications Used as emulsifiers and dispersants in food and cosmetic industry, emulsion stabilizer of emulsion polymerization. Dispersant of printing oil, can also be used as textile waterproof paint additives and emulsify dispersant of oil product. 4. Package and Storage Package: 200Kg / metal drum or 50Kg / plastic drum (Net weight). Shelf Life: two years.
