Calcium Stearate

Calcium Stearate Description

Calcium Stearate is the calcium salt of stearic acid and belongs to the group of compounds commonly known as metallic stearates or metal soaps. It is generally available as a fine white or off-white powder and is valued for its lubricating, water-repellent, release, stabilising and processing-support properties.

Unlike sodium and potassium soaps, Calcium Stearate is practically insoluble in water. This low water solubility makes it useful in industrial formulations where moisture resistance, controlled lubrication, anti-sticking or surface protection is required.

Calcium Stearate is widely used as an internal and external lubricant in plastics and polymer processing. It helps reduce friction between polymer particles, processing equipment and mould surfaces. Depending on the formulation, it can support smoother processing, improved material flow, easier mould release and better surface finish.

In PVC processing, Calcium Stearate is commonly used as a lubricant, acid acceptor and co-stabiliser. It may be used independently or as part of calcium-zinc stabiliser systems, depending on the required formulation and regulatory standard.

The rubber industry uses Calcium Stearate as a processing aid, release agent and anti-sticking material. In paints, coatings and printing-related formulations, it can support matting, sanding, water repellency, pigment dispersion and improved surface characteristics.

Calcium Stearate is also used in cementitious products, concrete blocks and construction formulations where water-repellent properties and efflorescence control are required. In paper and paperboard manufacturing, it can function as a coating lubricant and help improve coating performance, gloss and processing behaviour.

Application-specific grades may also be used in pharmaceutical, cosmetic, personal-care and food-related formulations where the selected material complies with the relevant quality, purity and regulatory requirements. Buyers must specify the intended application and required standard before ordering.

Vinipul Inorganics Pvt. Ltd. supplies Calcium Stearate to processors, formulators, distributors, institutional buyers and industrial users. Product selection can be aligned with the buyer’s required particle size, calcium content, moisture level, free fatty matter, bulk density, packaging and end-use application.

We support domestic and export requirements with quality documentation, commercial packaging and supply coordination according to the customer’s purchase quantity and delivery location.

Calcium Stearate Latest Price

Calcium Stearate Latest Price: __________ INR per kg*

*The Calcium Stearate price shown above is provisional. The final rate may vary according to grade, purity, specification, particle size, packaging, purchase quantity, raw-material prices, freight and delivery destination.

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

Please include the following details for a faster quotation:

• Required Calcium Stearate grade
• End-use application
• Required quantity
• Packaging preference
• Delivery city, port or country
• Required technical parameters
• COA or specification sheet, where applicable
• Domestic or export delivery terms

Vinipul Inorganics Pvt. Ltd. offers commercially competitive Calcium Stearate rates for bulk, repeat and institutional requirements. Prices are confirmed against the customer’s exact specification and current market conditions.

Specifications / Technical Parameters of Calcium Stearate

The following parameters represent a general commercial framework. Final specifications must be confirmed through the product quotation, approved sample and batch Certificate of Analysis.

Customisation may be considered for selected technical parameters, subject to commercial feasibility, minimum order quantity and manufacturing or sourcing capability.

For detailed information regarding Calcium Stearate composition, calcium content, moisture, free fatty acid, particle size, bulk density, heavy-metal limits or application suitability, contact Vinipul Inorganics Pvt. Ltd. at +91-9022030847 or submit an enquiry through the website.

Customers should evaluate the product in their own formulation and processing conditions before full-scale use.

Industrial Applications / Uses of Calcium Stearate

• Calcium Stearate is used as an internal and external lubricant in plastic processing.
• It is used as a lubricant and processing aid in PVC compounds.
• It is used as an acid acceptor and co-stabiliser in selected PVC formulations.
• It is used in calcium-zinc stabiliser systems for PVC products.
• It is used as a mould-release agent in plastics, polymers and rubber products.
• It helps reduce sticking between processed material and manufacturing equipment.
• It is used as a processing aid in rigid and flexible PVC formulations.
• It is used in pipes, profiles, sheets, cables, flooring and moulded plastic products.
• It is used in masterbatches and colour concentrates to support pigment wetting and dispersion.
• It is used as an anti-caking and flow-support additive in selected powdered formulations.
• It is used as a release and anti-sticking agent in rubber compounding.
• It is used in paints and coatings to support surface finish and formulation performance.
• It is used in primers, lacquers and sanding-sealer formulations.
• It is used as a water-repellent additive in cement, concrete and construction products.
• It is used in concrete blocks, pavers and other cementitious materials.
• It can support efflorescence control in selected construction formulations.
• It is used as a coating lubricant in paper and paperboard manufacturing.
• It can help improve paper-coating processing, gloss and surface characteristics.
• It is used in crayons, pencils, polishes and related formulations as a lubricant.
• It is used in wire drawing and metal-processing applications as a dry lubricant.
• It is used in textile and fabric treatments where water repellency is required.
• It is used in selected cosmetic and personal-care formulations as an anti-caking, texture-support or binding ingredient.
• Compliant application-specific material may be used in pharmaceutical formulations as a lubricant or release aid.
• Suitable compliant grades may be used in food-related applications where permitted by the applicable regulations.
• It is used in chemical formulations requiring a hydrophobic metallic stearate.

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