Emulsifier

Tween 20, Tween 40, Tween 60, and Tween 80 – Premium Nonionic Surfactants for Emulsification and Stabilization

  • Type Emulsifier
  • E No.
  • CAS No. 9005-64-5
  • Qty in 20' FCL
  • Packaging drums

Detailed Product Introduction of Tween 20, Tween 40, Tween 60, and Tween 80

📌 What are Tween Surfactants?

Tween surfactants (also known as Polysorbates) are a family of nonionic emulsifiers derived from sorbitan fatty acid esters. These surfactants are highly effective in reducing surface tension, allowing for the formation of stable emulsions between water and oil phases. They are widely used in various industries due to their mildness, stability, and biocompatibility. The difference between Tween 20, 40, 60, and 80 lies in the length of their hydrophobic chain, which impacts their solubility and emulsification strength.

  • Tween 20: Polyoxyethylene (20) sorbitan monolaurate

  • Tween 40: Polyoxyethylene (20) sorbitan monopalmitate

  • Tween 60: Polyoxyethylene (20) sorbitan monostearate

  • Tween 80: Polyoxyethylene (20) sorbitan monooleate


📌 Applications of Tween 20, Tween 40, Tween 60, and Tween 80

✔ Pharmaceutical & Cosmetic Formulations

  • Emulsification & Stabilization – Crucial for creating stable emulsions in creams, lotions, and topical formulations.

  • Drug Delivery Systems – Helps in the formulation of oral, topical, and injectable pharmaceutical products, improving drug solubility and bioavailability.

  • Surfactants in Personal Care – Used in shampoos, conditioners, and facial cleansers to provide gentle cleaning and hydration.

✔ Food & Beverage Industry

  • Emulsification in Food Products – Helps create stable emulsions in salad dressings, sauces, and beverages.

  • Improved Texture & Consistency – Used to improve the texture and viscosity of food products such as ice cream, whipped toppings, and bakery fillings.

  • Flavor Release & Stability – Enhances the stability of flavor compounds in food formulations.

✔ Industrial & Agricultural Applications

  • Detergents & Cleaners – Enhances wetting properties and foam stability in industrial detergents.

  • Paints & Coatings – Used to improve the dispersion of pigments and stability of emulsions in coatings and paints.

  • Pesticides & Herbicides – Helps improve the spreadability and adherence of agricultural sprays.

✔ Biotechnology & Laboratory Use

  • Cell Culture Media – Used to enhance cell growth and stabilize proteins in biotechnological processes.

  • Protein Stabilization – Employed in the formulation of biological assays and diagnostic kits for protein solubility and stability.


📌 Key Benefits of Tween 20, Tween 40, Tween 60, and Tween 80

Versatile Emulsifiers – Effective for oil-in-water emulsions, ensuring product stability and uniform dispersion.
Mild and Biocompatible – Suitable for use in pharmaceuticals, cosmetics, and food products.
Improves Product Texture & Consistency – Ensures smooth texture in creams, lotions, and food products.
Enhanced Formulation Performance – Helps increase the bioavailability of active ingredients in pharmaceuticals and supplements.
Wide CompatibilityCompatible with a broad range of ingredients and formulations across industries.


📌 Product Specifications

PropertyTween 20Tween 40Tween 60Tween 80
AppearancePale yellow viscous liquidPale yellow viscous liquidPale yellow viscous liquidPale yellow viscous liquid
HLB (Hydrophilic-Lipophilic Balance)16.715.615.014.9
Molecular FormulaC24H44O6C26H50O6C26H50O6C24H46O6
Viscosity50-150 cP50-150 cP50-150 cP50-150 cP
SolubilitySoluble in waterSoluble in waterSoluble in waterSoluble in water
Shelf Life2 years2 years2 years2 years
Packaging25kg drums or customized packaging25kg drums or customized packaging25kg drums or customized packaging25kg drums or customized packaging

📌 Why Choose Jiangsu Khonor Chemicals Co., Limited for Tween Surfactants?

High Purity & Consistent QualityMeets industrial and pharmaceutical standards for emulsifiers and surfactants.
Competitive Pricing & Bulk Availability – Ideal for manufacturers and formulators in various industries.
Custom Formulations & Solutions – Tailored for specific application needs in pharmaceuticals, food, and cosmetics.
Reliable Supply Chain & Delivery – Global shipping and on-time delivery guarantee.


📌 Order High-Quality Tween 20, Tween 40, Tween 60, and Tween 80 Today!

Looking for trusted Tween surfactant suppliers? Jiangsu Khonor Chemicals Co., Limited provides premium Tween 20, Tween 40, Tween 60, and Tween 80 for a wide range of industrial, pharmaceutical, and food applications. Contact us now for samples, bulk orders, and competitive pricing!

📞 Get a Free Quote & Sample Today!

SPECIFICATION

ITEMSTANDARD
AppearanceLemon colored oily liqiud
Acid value, KOH mg/g2.0 max
Saponification value, KOH mg/g43-55
Hydroxyl value, KOH mg/g65-80
Water, %2.0 max
Heavy metals, %0.001 max
Ash, %0.25 max

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