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Sorbitan Monooleate SMO

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MOQ : 50 Kilograms

Sorbitan Monooleate SMO Specification

Shelf Life
24 months in original unopened packaging

Structural Formula
C24H44O6 (structural image available upon request)

Smell
Characteristic fatty odor

Appearance
Viscous Liquid

Physical Form
Liquid

Water Solubility
Insoluble

Solid Content
Not applicable (liquid form)

Melting Point
-17 C

Assay
98% Min

Boiling point
>300 C

Molecular Formula
C24H44O6

Heavy Metal (%)
<0.001%

Vapor Density
>1 (Air = 1)

Solubility Tests
Soluble in Ethanol, Acetone, Mineral oil; Insoluble in Water

Taste
Slightly bitter

CAS No
1338-43-8

FEMA No
2924

Other Names
Span 80, Sorbitan Oleate, Polyoxyethylene (20) Sorbitan Monooleate

Type
Non-ionic Surfactant / Emulsifier

Color
Amber to Yellow

Purity
>=98%

Application
Used as emulsifier, stabilizer, dispersant in food, cosmetics, pharmaceuticals, and industrial formulations

Storage
Store in a cool, dry place, away from sunlight and moisture

Sorbitan Monooleate SMO Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Sorbitan Monooleate SMO

Sorbitan Mono Oleate (SMO)

HLB : 4.3
Form : Oliy liquid
Colour : Amber
Sorbitol, Sorbitan and Isosorbide esters content : Min 95%
Acid Value : Max 8 mgKOH/gm
Hydroxyl Value : 193-210 mgKOH/gm
Saponification Value : 145-160 mgKOH/gm
Heavy Metals(as Pb) : Max 10mg/kg
Arsenic : Max3 mg/kg
Mercury : Max 1 mg/kg
Cadmium : Max 1mg/kg

Applications :

Textile - Used as a lubricant and emulsifier in the textile industry.
Cosmetics and Pharmaceuticals - Used in conjunction with polyxyethylene (20) Sorbitan Estersin the preparation of stable water-in-oil and oil-in-water emulsions.

Multi-Functional Non-Ionic Emulsifier

Sorbitan Monooleate SMO is prized for its versatility as an emulsifier, dispersant, and stabilizer. With a hydrophilic-lipophilic balance (HLB) value of 4.3, SMO effectively creates and maintains emulsions in various food, cosmetic, and pharmaceutical applications. Its non-ionic nature supports compatibility with a diverse range of ingredients, making it a preferred choice for manufacturers.

Robust Physical and Chemical Profile

SMO boasts a flash point greater than 230C and a melting point of -17C, which assures performance under demanding conditions. The product remains stable in liquid form and is insoluble in water but readily dissolves in ethanol, acetone, and mineral oil, allowing for flexible utilization across different formulation systems.

Quality Packaging and Safe Storage

Offering shelf stability for up to 24 months, Sorbitan Monooleate is packaged in 200 kg drums or as per specific customer requests. For optimal longevity and efficacy, products should be kept in a cool, dry place, away from sources of moisture and direct sunlight. Compliance with strict heavy metal content limits ensures safety and regulatory assurance.

FAQs of Sorbitan Monooleate SMO:

Q: How is Sorbitan Monooleate (SMO) commonly used in formulations?

A: Sorbitan Monooleate is primarily employed as an emulsifier, stabilizer, and dispersant. It helps maintain the uniformity of mixtures in food, pharmaceuticals, cosmetics, and industrial products by promoting stable emulsions and improving ingredient distribution.

Q: What benefits does SMO offer in industrial and food production processes?

A: SMO provides excellent emulsification, preventing phase separation in products and improving consistency. Its non-ionic nature allows compatibility with a wide range of substances, ensuring each formulation remains stable and effective over time.

Q: When should Sorbitan Monooleate be added during product formulation?

A: For best results, SMO is typically incorporated during the initial mixing phase of production alongside other oil-soluble components. This helps achieve efficient dispersion and uniform emulsification throughout the batch.

Q: Where can Sorbitan Monooleate be sourced in India?

A: The product is available from a variety of distributors, exporters, importers, manufacturers, suppliers, traders, retailers, and wholesalers across India. It can be purchased in standardized 200 kg drums or in packaging tailored to customer requirements.

Q: What is the recommended storage process for Sorbitan Monooleate?

A: To maintain product integrity and extend shelf life, SMO should be stored in a cool, dry environment away from direct sunlight and moisture. Original, unopened packaging ensures a shelf life of up to 24 months.

Q: How does SMOs low HLB value affect its functionality in emulsions?

A: With an HLB value of 4.3, SMO works best for water-in-oil (W/O) emulsions, making it ideal for formulations requiring oil-rich continuous phases, such as creams, ointments, and industrial lubricants.

Q: What safety considerations should be addressed when handling SMO?

A: Sorbitan Monooleate meets strict safety standards, with low heavy metal content and a flash point above 230C. Always handle using appropriate protective equipment and ensure adequate ventilation when mixing or processing the product.

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