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Span 80 Sorbitan Monooleate Emulsifier for Water-in-Oil Systems with HLB 4.3 and Soluble in Organic Solvents
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Span 80 Sorbitan Monooleate Emulsifier for Water-in-Oil Systems with HLB 4.3 and Soluble in Organic Solvents
| MOQ: | 500g, 1kg or 25kg for sample, 1000kg for commercial order |
| Standard Packaging: | Net Weight 25kg or 200kg/package |
| Delivery Period: | In 3 working days |
| Payment Method: | T/T, LC, OA |
| Supply Capacity: | 3000 Tons/month |
Detail Information
Place of Origin
Shanxi, China
Brand Name
Zorui
Certification
ISO, COA, MSDS, TDS, AAA
Name:
Span 80/ Sorbitan Monooleate
CAS:
1338-43-8
Category:
Emulsifier
Chemical Composition:
Sorbitan Fatty Acid Esters With Water Loss
Specification:
S-20,S-40,S-60,S-80
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
Highlight:
Water-in-oil emulsifier Span 80
,HLB 4.3 Sorbitan Monooleate
,Soluble in organic solvents Emulsifier
Product Description
Span 80 / Sorbitan Monooleate (CAS 1338-43-8)
Span 80 is a yellow, oily liquid emulsifier, readily dispersible in warm water and ethanol. It exhibits excellent solubility in organic solvents such as propylene glycol, liquid paraffin, ethanol, methanol, and ethyl acetate. With an HLB value of 4.3, it is commonly utilized as an emulsifier for water-in-oil emulsions.
Key Benefits
- Excellent emulsification properties for water-in-oil systems
- Soluble in a wide range of organic solvents
- Provides stable emulsions
- Versatile application in various industries
Target Industries & Applications
Cosmetics, pharmaceuticals, textiles, and industrial applications requiring stable water-in-oil emulsions.
Technical Specifications
| Name | Span-80 |
| Category | Emulsifier |
| Chemical Composition | Sorbitan fatty acid esters with water loss |
| Specification | S-20, S-40, S-60, S-80 |
Physical and Chemical Properties
| Chemical Name | Sorbitan Monooleate / Span 80 |
| CAS Number | 1338-43-8 |
| Molecular Formula | C18H34O6 |
| Molecular Weight | 342.46 g/mol |
| Appearance | Yellow to brown viscous liquid |
| Solubility | Insoluble in water, soluble in oils and organic solvents |
| HLB (Hydrophilic-Lipophilic Balance) | Approximately 4.3 |
Product Functions
- Emulsifier: Stabilizes oil-in-water and water-in-oil emulsions, enhancing the consistency of formulations
- Surfactant: Reduces surface tension, improving the spreading and wetting properties of products
- Thickening Agent: Can enhance the viscosity of formulations, improving texture and mouthfeel
- Stabilizer: Helps maintain the integrity and quality of mixtures by preventing phase separation
Application Areas
Food Industry
Used in salad dressings, sauces, and baked goods to stabilize emulsions and improve texture.
Cosmetics and Personal Care
Incorporated in creams, lotions, and shampoos to enhance stability and moisturizing properties.
Pharmaceuticals
Utilized in drug formulations to improve the delivery and bioavailability of active ingredients.
Chemical Industry
Employed in various applications involving emulsions and dispersion stability.
Manufacturing Process
- Esterification: Span 80 is produced through the reaction of sorbitol with oleic acid
- Purification: The compound undergoes purification processes to ensure the removal of impurities and achieve high purity
- Quality Control: Rigorous testing ensures compliance with safety and quality standards
Why Choose Our Span 80
- High Quality: Our Span 80 products meet stringent quality and safety regulations
- Expertise: Extensive experience in the development and application of emulsifiers and surfactants
- Customization Options: Ability to tailor products to meet specific client needs and applications
- Reliable Supply Chain: Efficient logistics ensuring timely delivery to clients worldwide
Frequently Asked Questions
What is Span 80 used for?
Span 80 is primarily used as an emulsifier and stabilizer in food, cosmetic, and pharmaceutical formulations.
Is Span 80 safe for consumption?
Generally recognized as safe for use in food and cosmetics when used according to established guidelines. However, always check local regulations.
How does Span 80 compare to other emulsifiers?
With a low HLB value, Span 80 is more effective in water-in-oil emulsions, while other emulsifiers may be better suited for oil-in-water emulsions.
Can Span 80 be used in pharmaceuticals?
Yes, it is commonly used in drug formulations to enhance stability and delivery of active ingredients.
Do you provide samples for testing?
Yes, samples of Span 80 / Sorbitan Monooleate are available upon request for potential customers.
Product Documentation
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