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产品规格：Span 20
产品数量：1000吨 个
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关 键 词：斯潘
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发布时间：2013-08-05
Span 20 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: Amber viscous grease Chemical Name: Span 20 Synonyms: Sorbitan laurate; Sorbitan monododecanoate. Molecular Formula: C18H34O6 Molecular Weight: 346.46 Molecular Structure: CAS No.: 1338-39-2 2. Specification Parameter Unit Specification Test Method Hydroxyl value mgKOH/g 330~360 GB/T 7384 Saponification number mgKOH/g 155~175 HG/T 3505 Acid value mgKOH/g ≤10 GB/T 6365 Water content % m/m ≤1.5 GB/T 7380 3. Applications Used as W/O emulsifier, stabilizer, lubricants, plasticizers and desiccant in medical and cosmetic industry. Used as softening agent, antistatic agent in textile industry. 4. Package and Storage Package: 200Kg / metal drum or 50Kg / plastic drum (Net weight). Shelf Life: two years.
