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cas.9005-65-6 polysorbate 80 food grade & industrial grade tween 80
tween 80
1. general
appearance: amber viscous grease
chemical name: tween 80
synonyms: polyoxyethylenesorbitan monooleate; sorbitan monooleate ethoxylate.
molecular formula: c24h44o6(c2h4o)n
cas no.: 9005-67-8
2. specification
parameter |
unit |
specification |
test method |
hydroxyl value |
mgkoh/g |
65~82 |
gb/t 7384 |
saponification number |
mgkoh/g |
43~55 |
hg/t 3505 |
acid value |
mgkoh/g |
≤2 |
gb/t 6365 |
water content |
% m/m |
≤2 |
gb/t 7380 |
3. applications
used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent, washing agent, dispersing agent, degreasing agent and chemical intermediate in the industry.
4. package package: 1000kg / ibc drum or 200kg / metal drum (net weight).