Sodium Stearate

Sodium Stearate Description

Sodium Stearate is the sodium salt of stearic acid. It belongs to the group of fatty-acid salts commonly known as soaps or metallic stearates.

The product is generally supplied as a white to cream-coloured powder, flakes or granules. Its physical form, fatty-acid profile, sodium content and processing behaviour may vary according to the manufacturing method and required grade.

Sodium Stearate has a hydrophilic sodium carboxylate portion and a long hydrophobic hydrocarbon chain. This molecular structure enables it to interact with both water-based and oil-based components, making it useful as a surfactant, emulsifying agent and formulation aid.

It is one of the principal components used in conventional soap systems. It contributes cleansing action, structure, hardness, foam characteristics and the physical consistency of soap bars and related products.

Sodium Stearate is also widely recognised for its ability to form structured gels. This property makes it useful in solid deodorant sticks, cosmetic sticks, cleansing products and other formulations requiring a firm but spreadable structure.

In personal-care formulations, Sodium Stearate may function as a cleansing agent, emulsifier, thickener, gelling agent or viscosity-control ingredient. The required grade must be selected according to the intended application, purity standard, odour, colour and regulatory requirements.

In industrial applications, Sodium Stearate may be used as a lubricant, processing aid, release agent, dispersing agent, emulsifier or anti-caking material. It can be incorporated into rubber, plastics, coatings, inks, polishes, metalworking compounds and speciality chemical formulations. Unlike Calcium Stearate and Zinc Stearate, which are substantially water-insoluble, Sodium Stearate has greater interaction with water. Its performance can therefore differ considerably from other metallic stearates.

The product’s behaviour depends on water temperature, pH, electrolyte concentration, fatty-acid composition and the presence of other surfactants or solvents. Buyers should evaluate the supplied grade under their actual formulation and manufacturing conditions.

Sodium Stearate can be produced through the neutralisation of stearic acid with a suitable sodium alkali. Commercial products may contain a broader fatty-acid distribution depending on the raw-material source and required specification.

For applications where colour, odour, chain-length distribution or purity is important, customers should provide a detailed specification or sample requirement before ordering. Vinipul Inorganics Pvt. Ltd. supplies Sodium Stearate to soap manufacturers, personal-care formulators, cosmetic companies, industrial processors, distributors, research users and institutional buyers.

Domestic and export requirements can be supported with commercial packaging, quality documents and supply coordination based on the buyer’s quantity and delivery location.

Sodium Stearate Latest Price

Sodium Stearate Latest Price: __________ INR per kg*

*The displayed Sodium Stearate price is provisional. Final prices may vary according to grade, fatty-acid composition, sodium content, purity, physical form, particle size, packaging, order quantity, raw-material cost, freight and delivery destination.

For the latest Sodium Stearate price, minimum order quantity, ready-stock position and dispatch schedule, contact Vinipul Inorganics Pvt. Ltd. at +91-9022030847 or submit the website enquiry form.

Specifications / Technical Parameters of Sodium Stearate

The following parameters represent an indicative commercial framework. Final values may vary according to grade, raw materials, production process and test method.

Industrial Applications / Uses of Sodium Stearate

• Sodium Stearate is used as a primary soap component in solid soap bars.
• It provides structure and hardness to soap formulations.
• It contributes cleansing and surfactant action.
• It is used as a thickener and gelling agent in solid deodorant sticks.
• It helps convert suitable liquid systems into stable stick structures.
• It is used in cosmetic sticks and personal-care formulations.
• It functions as an emulsifying agent in selected oil-and-water systems.
• It is used as a cleansing agent in personal-care products.
• It can support viscosity and consistency control in formulated products.
• It is used in shaving products and speciality cleansing formulations.
• It is used as a lubricant and processing aid in rubber manufacturing.
• It can act as a release agent in selected rubber and polymer processes.
• It is used in selected plastic-processing and polymer formulations.
• It is used as an emulsifier in industrial chemical formulations.
• It is used in paints, coatings and latex-based products.
• It can support pigment wetting and dispersion in selected systems.
• It is used in printing inks and speciality ink formulations.
• It is used in polishes, waxes and surface-treatment products.
• It is used as a lubricant in metalworking and wire-drawing compounds.
• It may be used in grease and lubricant formulations as a soap-based component.
• It is used in textile-processing formulations.
• It may be used in paper and paper-coating applications.
• It is used in selected adhesive and sealant formulations.
• It can support anti-caking or flow performance in compatible powdered products.
• It is used in chemical research and speciality synthesis.
• Suitable application-specific grades may be used in pharmaceutical formulations where permitted.
• It is used in industrial systems requiring an anionic fatty-acid surfactant.
• It can be used as an intermediate for preparing other stearate-based materials.

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