Polysorbate 65
The short version
Tween 65 — a tristearate polysorbate with intermediate solubility, used in icings and toppings.
It's widely considered safe at the amounts used in food, so we mark it green. The Safety section below has the details.
Where it comes from
Manufactured by ethoxylating sorbitan tristearate (Span 65) — the tri-stearic-acid analog of Tween 60. Intermediate solubility because the three stearic-acid chains compete with the 20 ethylene oxide groups.
How it's used
Used in whipped toppings, ice cream, icings, and imitation cream where its lower HLB (vs Tween 60) gives a softer, less-aerated structure. Less common than Tween 60 but specifically chosen for certain texture profiles.
Safety profile
ADI of 0–25 mg/kg body weight (combined polysorbates).
Physical & chemical properties
Cream-colored waxy solid. Disperses in warm water.
Regulation worldwide
Permitted globally with maximum-use limits per category.
Educational information only. Not medical or dietary advice.