Tween 20 sorbitan monolaurate Emulsifier
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Tween 20 sorbitan monolaurate Emulsifier |
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1. General
Tween 20 is produced and marketed by Shanghai Sungo. The units producing and marketing this product are certified according to Q/320621HA048.
Appearance: Yellow to amber oily liquid to cream
Chemical Name: Tween 20
Synonyms: Polyoxyethylene sorbitan monolaurate.
Molecular Formula: C18H34O6(C2H4O)n
CAS No.: 9005-64-5
2. Specification
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Parameter
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Unit
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Specification
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Test Method
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Hydroxyl value
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mgKOH/g
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90~110
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GB/T 7384
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Saponification number
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mgKOH/g
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40~50
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HG/T 3505
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Acid value
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mgKOH/g
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≤2
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GB/T 6365
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Water content
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% m/m
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≤2.5
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GB/T 7380
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3. Applications
Tween 20 is used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent, washing agent, penetrating agent, dispersing agent, degreasing agent and chemical intermediate in the industry.
4. Package and Storage
Package: 1000Kg / IBC drum or 200Kg / metal drum (Net weight).
Shelf Life: two years.
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