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Potassium Stearate E470a White Powder Soluble in Hot Water with ≥98.0% Purity for Emulsification

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:

Potassium Stearate

Alias:

Tearic Acid Potassium Salt

Chemical Formula:

C18H35KO2

Molecular Weight:

322.57

CAS No.:

593-29-3

Water Solubility:

Soluble In Hot Water

Appearance:

White Powder

Chinese Alias:

Potassium Octadecanoate Salt

Purity:

≥98.0%

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:

Emulsifier Potassium Stearate

Stabilizer E470a

Thickening Agent Potassium octadecanoate salt

Product Description

Potassium Stearate E470a CAS 593-29-3

Potassium Stearate is an anionic surfactant widely used in acrylate rubber soap/sulfur vulcanization systems. Often referred to as potassium soap or soft soap, it serves primarily as an emulsifier and detergent in cream and shampoo cosmetic formulations. While it exhibits high emulsification efficiency, it is sensitive to hard water and can form calcium soap, which may alter or disrupt emulsions. Proper handling is essential during cosmetic production.

Key Benefits

Excellent emulsification properties
Ideal for cream and shampoo formulations
Effective detergent capabilities
Widely used in rubber vulcanization processes

Target Industries & Applications: Cosmetics, Rubber Manufacturing, Chemical Industry

Packaging & Storage

Sealed storage in a cool, dry, and well-ventilated environment.

Technical Specifications

Name	Potassium stearate
Alias	Stearic acid Potassium Salt
Chemical Formula	C18H35KO2
Molecular Weight	322.57
CAS No.	593-29-3
Water Solubility	Soluble in hot water
Appearance	White powder
Chinese Alias	Potassium octadecanoate salt
Purity	≥98.0%

Product Overview

Potassium Stearate (E470a) is a potassium salt of stearic acid, serving as an effective emulsifier, stabilizer, and thickening agent across multiple industries. It enhances texture and stability in food processing, cosmetics, and pharmaceutical applications, delivering smooth, uniform formulations with reliable performance.

Physical and Chemical Properties

Common Name	Potassium Stearate
E Number	E470a
Chemical Formula	C18H35KO2
Appearance	White powder
Molecular Weight	306.54 g/mol
Solubility	Soluble in water
pH (1% Solution)	7.0 - 9.0

Product Functions

Emulsifier: Blends oil and water phases to prevent separation and enhance stability
Thickening Agent: Increases viscosity for improved product texture
Stabilizer: Maintains uniform ingredient distribution in emulsions and suspensions
Antifoaming Agent: Reduces foam formation for smoother processing

Application Areas

Food Industry: Processed foods, sauces, and dressings for texture and stability enhancement
Cosmetics and Personal Care: Creams, lotions, and formulations for improved emulsification and thickness
Pharmaceuticals: Drug formulations as stabilizing and thickening agent
Industrial Applications: Various industrial processes requiring emulsifiers

Manufacturing Process

Synthesis: Neutralization of stearic acid with potassium hydroxide
Purification: Processing to achieve desired quality specifications
Quality Control: Rigorous batch testing for purity, emulsifying properties, and regulatory compliance

Why Choose Our Potassium Stearate

High Quality: Sourced from reputable suppliers with stringent quality control
Versatile Applications: Suitable for food, cosmetics, pharmaceuticals, and industrial uses
Expert Support: Technical assistance and formulation guidance from our knowledgeable team
Sustainability Commitment: Environmentally responsible sourcing and manufacturing practices

Frequently Asked Questions

Q1: What is Potassium Stearate (E470a)?

A1: Potassium Stearate is a potassium salt of stearic acid used primarily as an emulsifier and thickening agent in various applications.

Q2: What are the benefits of using E470a?

A2: It improves emulsification, increases viscosity, enhances product stability, and reduces foam formation in formulations.

Q3: Is Potassium Stearate safe for consumption?

A3: Yes, it is generally recognized as safe for use in food and cosmetic applications when used according to regulatory guidelines.

Q4: What are typical applications for Potassium Stearate?

A4: Common applications include processed foods, personal care products, pharmaceuticals, and industrial formulations.

Q5: What are recommended storage conditions for Potassium Stearate?

A5: It should be stored in a cool, dry place, away from moisture and direct sunlight to maintain its quality.

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Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

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Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials

Feed Additives

Amino Acid Feed

Vitamin Feed

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Fertilizer Powder

Health Care Powder