Tween-85, Polysorbate-85
CAS No.9005-70-3. MF is C100H188O28. Amber oily liquid. Packed in 200kg iron drum/plastic drum.
Tween Series
Tween-series product is a mixture of polyoxyethylene sorbitan monolaurate and a part of polyoxyethylene bissorbitan monolaurate.
The Tween series of surfactants work well over a wide pH range and are safe and sustainable alternatives to alkylphenol ethoxylates (also known as APEOs or NPEs).
Tween-81, Polysorbate-81
CAS No.9005-65-6. MF is C34H64O11. Amber oily liquid. Packed in 200kg iron drum/plastic drum.
Tween-80, Polysorbate-80
CAS No.9005-65-6. MF is C64H124O26. Amber to light yellow oily liquid. Packed in 200kg iron drum/plastic drum.
Tween-65, Polysorbate-65
CAS No.9005-71-4. MF is C100H194O28. Amber to light yellow oily liquid. Packed in 200kg wide-mouthed iron drum or 100kg wide-mouthed plastic drum.
Tween-61, Polysorbate-61
CAS No.9005-67-8. MF is C34H66O11. Yellow waxy solid. Packed in 200kg wide-mouthed iron drum or 100kg wide-mouthed plastic drum.
Tween-60, Polysorbate-60
CAS No.9005-67-8. MF is C64H126O26. Yellow paste. Packed in 200kg iron drum/plastic drum.
Tween-40, Polysorbate-40
CAS No.9005-66-7. MF is C62H123O26. Amber oily liquid. Packed in 200kg iron drum/plastic drum.
Tween-20, Polysorbate-20
CAS No.9005-64-5. MF is C58H113O26. Amber oily liquid. Packed in 200kg iron drum/plastic drum.