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Sodium Stearyl Fumarate CAS 4070-80-8 White to Slightly Yellow Powder Pharmaceutical Excipient Enhancing Tablet Stability

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:

Sodium Stearyl Fumarate

CAS:

4070-80-8

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:

White to slightly yellow powder Sodium Stearyl Fumarate

Enhances tablet stability Pharmaceutical Excipient

Promotes efficient drug release Disintegrant

Product Description

Sodium Stearyl Fumarate CAS 4070-80-8

Sodium stearyl fumarate is a white or slightly yellowish powder used as a pharmaceutical excipient and disintegrant in solid dosage forms. It enhances tablet stability and promotes efficient drug release.

Key Benefits

Excellent lubricant for tablet manufacturing
Improves tablet hardness and reduces friability
Enhances drug dissolution and bioavailability
Suitable for a wide range of pharmaceutical applications

Pharmaceutical Nutraceutical

Applications: Tablet and capsule manufacturing, solid dosage forms.

Technical Specifications

Parameter	Value
Chemical Formula	C₂₂H₃₉NaO₄
Molecular Weight	Approximately 404.54 g/mol
Appearance	White to slightly yellow powder
Solubility	Soluble in water
Melting Point	~220-230°C
pH (1% Solution)	~6.0-8.0

Product Introduction

Sodium Stearyl Fumarate is a sodium salt of stearyl fumaric acid, recognized for its role as a surfactant and emulsifying agent. It is commonly used in pharmaceutical formulations, particularly in the production of solid dosage forms. Its unique properties enhance the solubility and bioavailability of active ingredients while improving the overall processing of powders.

Physical and Chemical Properties

Property	Specification
Chemical Name	Sodium Stearyl Fumarate
CAS Number	59866-26-9
Molecular Formula	C₂₂H₄₁NaO₄
Molecular Weight	384.57 g/mol
Appearance	White to off-white powder
Solubility	Soluble in water
Melting Point	160-165 °C
pH	Typically 6.0 - 8.0

Product Functions

Emulsifier: Facilitates the blending of oil and water phases in formulations, enhancing stability and texture
Surfactant: Lowers surface tension, improving the dispersibility of active ingredients
Lubricant: Reduces friction during tablet compression and enhances the flow properties of powders
Stabilizer: Helps maintain the physical integrity of formulations by preventing separation and settling

Application Areas

Pharmaceuticals: Widely used in solid dosage forms, including tablets and capsules, to enhance the flow and processing of powders
Cosmetics: Incorporated into creams and lotions as an emulsifier to achieve a smooth texture and stable formulation
Food Industry: Utilized as an emulsifying agent in various food products to maintain consistency and improve texture

Manufacturing Process

Synthesis: Sodium Stearyl Fumarate is synthesized through the esterification of fumaric acid with stearyl alcohol, followed by neutralization with sodium hydroxide
Purification: The product undergoes purification processes to remove impurities and ensure high quality
Quality Control: Each batch is rigorously tested for purity, potency, and compliance with industry standards

Why Choose Our Sodium Stearyl Fumarate

High Quality: Manufactured under strict quality control measures, ensuring reliability and effectiveness in various applications
Versatile Applications: Suitable for pharmaceuticals, cosmetics, and food products
Expert Support: Our knowledgeable team provides technical assistance and formulation guidance tailored to your specific needs
Sustainability Commitment: Focused on environmentally responsible sourcing and manufacturing practices

Frequently Asked Questions

What is Sodium Stearyl Fumarate?

It is a sodium salt used primarily as an emulsifier and surfactant in pharmaceutical, cosmetic, and food formulations.

How does Sodium Stearyl Fumarate function as an emulsifier?

It facilitates the mixing of oil and water phases, enhancing the stability and texture of emulsion formulations.

Is Sodium Stearyl Fumarate safe for use in pharmaceuticals?

Yes, it is generally recognized as safe when used in accordance with regulatory guidelines.

What are typical applications for Sodium Stearyl Fumarate?

Common applications include solid dosage pharmaceuticals, cosmetic creams, and emulsified food products.

What are the recommended usage levels for Sodium Stearyl Fumarate in formulations?

Typical usage levels range from 0.5% to 5%, depending on the specific application and formulation requirements.

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