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Sorbitan Trioleate Span 85 Non-ionic Surfactant for Oil-in-Water Emulsion Stabilizer with Versatile Applications

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

NAME:

Sorbitan Trioleate/ Span 85

CAS:

26266-58-0

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

CAS 26266-58-0 Sorbitan Trioleate

Non-ionic surfactant Span 85

Oil-in-water emulsion stabilizer Emulsifier

Product Description

Sorbitan Trioleate (Span 85) CAS 26266-58-0

Sorbitan trioleate, also known as Span 85, is an ester of sorbitol and oleic acid. It is commonly used as an emulsifier and surfactant in various industries, including food, pharmaceuticals, and cosmetics.

Key Benefits

Excellent emulsifying properties
Versatile application across multiple industries
Enhances product stability
Improves texture and feel

Target Industries & Applications

Food industry, Pharmaceutical industry, Cosmetics industry, Chemical industry.

Technical Specifications

Property	Specification
Molecular Formula	C₃₃H₆₄O₆
Molecular Weight	600.9 g/mol
Appearance	Yellowish to brownish viscous liquid
Odor	Slight characteristic odor
Solubility	Insoluble in water; soluble in organic solvents
Purity	≥ 95%
Acid Value	≤ 6 mg KOH/g
Saponification Value	160 - 190 mg KOH/g
Density	0.9 - 1.0 g/cm³
Viscosity (25 °C)	500 - 800 cP
Flash Point	> 200 °C
Color	Yellow to brown

Product Introduction

Sorbitan Trioleate, commonly known as Span 85, is a non-ionic surfactant and emulsifier derived from sorbitol and oleic acid. It is widely used in the food, cosmetic, and pharmaceutical industries due to its excellent wetting and emulsifying properties. Span 85 is particularly effective in stabilizing oil-in-water emulsions, making it a valuable ingredient for various formulations.

Physical and Chemical Specifications

Property	Specification
Chemical Name	Sorbitan Trioleate
Trade Name	Span 85
CAS Number	26266-58-0
Molecular Formula	C57H106O7
Molecular Weight	885.44 g/mol
Appearance	Yellow to brownish viscous liquid
Solubility	Insoluble in water; soluble in oils
Hydrophilic-Lipophilic Balance (HLB)	4.3

Product Functions

Emulsifier: Facilitates the mixing of oil and water, creating stable emulsions for food and cosmetic products.
Surfactant: Reduces surface tension, improving wetting properties and spreading in formulations.
Thickening Agent: Enhances viscosity and creaminess, contributing to the overall texture of products.
Stabilizer: Helps maintain product consistency and prevents separation of ingredients over time.

Application Areas

Food Industry: Used in margarine, dressings, and baked goods to enhance texture and emulsification.
Cosmetics and Personal Care: Incorporated in creams, lotions, and ointments for its emulsifying and stabilizing effects.
Pharmaceuticals: Used in topical formulations and as an emulsifier in drug delivery systems.

Manufacturing Process

Synthesis: Sorbitan Trioleate is synthesized by the esterification of sorbitol with oleic acid under controlled conditions.
Purification: The product undergoes purification processes to ensure high quality and effectiveness.
Quality Control: Each batch is rigorously tested for purity, potency, and compliance with industry standards.

Why Choose Us

High Quality: Our Sorbitan Trioleate (Span 85) is manufactured to meet stringent quality standards, ensuring reliability and effectiveness.
Versatile Applications: Suitable for a broad range of industries, including food, cosmetics, and pharmaceuticals.
Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your needs.
Safety Compliance: We adhere to all relevant safety regulations and provide comprehensive safety data sheets for users.

Frequently Asked Questions

What is Sorbitan Trioleate (Span 85)?

Sorbitan Trioleate is a non-ionic emulsifier and surfactant used in various formulations for its emulsifying properties.

Is Sorbitan Trioleate safe for consumption?

Yes, it is generally recognized as safe for use in food applications when used according to regulatory guidelines.

How does Sorbitan Trioleate function as an emulsifier?

It helps reduce the surface tension between oils and water, allowing them to mix effectively and remain stable.

What are the typical usage levels for Sorbitan Trioleate in formulations?

Typical concentrations range from 1% to 5%, depending on the specific application and formulation needs.

Can Sorbitan Trioleate be used in organic products?

Generally, it may not be classified as organic, so checking for certifications for organic formulations is essential.

Product Visuals

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