| Specification | Details |
|---|---|
| Purity | < 98% |
| Grade Standard | Industrial Grade |
| Usage / Application | Industrial & Commercial |
| Physical State | Powder |
| Colour | Odourless White |
| Packaging Size | 25 kg |
Calcium Stearate is an odourless, finely powdered, white chemical compound known for its versatility and stability. It is a non-toxic calcium salt of stearic acid. It is widely used as a safe and effective additive in numerous manufacturing processes.
Calcium Stearate, also known as calcium salt or octadecanoic acid. It is a unique substance created when lime and stearic acid combine. It plays a dual role in various industries, as it primarily acts as a lubricant in the plastic industry, whereas it acts as an additive in the pharmaceutical and cosmetic industries.
Hence, it is used in a diverse range of industries due to its properties like lubricant, stabiliser, anti-caking, and water repellent, etc. Calcium Stearate is one of the essential ingredients used in almost every industry, from plastic to pharmaceutical to cosmetic to construction, and more.
At ALA Polystabs Private Ltd, we manufacture Calcium Stearate for a wide range of industrial uses.
We are one of the leading Calcium Stearate manufacturers, exporters, and suppliers in India. We are committed to deliver high quality specialty chemicals to the global clientele. Calcium Stearate is one of our speciality chemicals. Ala Polystabs’ Calcium Stearate (chemical formula C₃₆H₇₀CaO₄, CAS No. 1592-23-0) is produced to strict quality specifications and is suitable for a wide range of industrial and commercial applications.
Over the last 30+ years, we have established ourselves as a leading calcium citrate manufacturer, exporter, and supplier in India. At ALA Polystabs Private Limited, our operations are built on a robust and comprehensive quality assurance system, supported by a dedicated team of over a dozen chemical experts, engineers, and technical consultants. We follow international norms and standards while manufacturing the calcium citrate or other special chemicals.
Our strong foundation of team ensures that every batch of product meets the highest standards of purity, consistency, and performance.
Whether you require standard grade or customised formulation in Calcium Stearate, we can manufacture tailored solutions backed by chemical expertise and dedicated customer service in the Indian market.
We are one of the leading Calcium Stearate manufacturers, exporters, and suppliers in India. We are committed to deliver high quality specialty chemicals to the global clientele. Calcium Stearate is one of our speciality chemicals. Ala Polystabs’ Calcium Stearate (chemical formula C₃₆H₇₀CaO₄, CAS No. 1592-23-0) is produced to strict quality specifications and is suitable for a wide range of industrial and commercial applications.
ALA Polystabs Private Ltd is well-known for delivering high-quality calcium Stearate for industrial and commercial applications. Our calcium Stearate powder is engineered to deliver reliable and consistent performance.
Our product is manufactured under strict quality protocol, which ensures its characteristics like fine, uniform particle size, excellent thermal stability, and consistent chemical composition. That is why our speciality chemicals go perfectly with wide industrial applications.
Here are the technical parameters of our standard Calcium Stearate Grade.
| Parameter | Specification / Value |
|---|---|
| Chemical Name | Calcium Octadecanoate (Calcium Stearate) |
| CAS Number | 1592-23-0 |
| Chemical Formula | C₃₆H₇₀CaO₄ / Ca(C₁₇H₃₅COO)₂ |
| Molecular Weight | 607.0 g/mol |
| Chemical Class | Metallic Soap (Calcium Salt of Stearic Acid) |
| Appearance | White to off-white, fine, free-flowing powder |
| Odor | Slight, characteristic fatty odour |
| Melting Point | 150°C – 155°C (Standard Grade) |
| Specific Gravity | 1.03 – 1.08 g/cm³ |
| Bulk Density (Loose) | 0.20 – 0.30 g/cm³ (~0.22 g/mL) |
| Bulk Density (Tapped) | ~0.26 g/mL |
| Particle Size | 95–100% passing through 200 mesh; 98% through 325 mesh. Custom sizing available. |
| Residue on 325 Mesh | ≤ 0.5% |
| Moisture Content | ≤ 3.0% (Standard Grade) |
| Ash Content | 9.0% – 12.0% (as CaO) |
| Calcium Content (as CaO) | 9.0% – 10.0% |
| Free Fatty Acid (as Stearic) | ≤ 1.0% |
| pH (1% Aqueous Slurry) | 8.0 – 10.5 (Neutral to slightly alkaline) |
| Solubility | Insoluble in water, ether, and cold alcohol; slightly soluble in hot oils and aromatic solvents. |
| Thermal Stability | Stable under typical industrial processing temperatures (< 180°C) |
| Electrolyte Content | ≤ 1.0% |
| Gel Quality | Clear and transparent |
| Shelf Life | 24 months from the date of manufacture when stored in a cool, dry place in the original sealed packaging. |
| Packaging | 25 kg HDPE/PP bags with liner, paper bags, or 500/1000 kg jumbo bags (FIBCs). |
ALA Polystabs Private Ltd will make sure about the product quality with reliable delivery and secure packaging. We are partnered with reputed logistics and use flexible packing solutions to deliver high-grade calcium stearate at your doorstep. Here are our standard packaging options:
| Category | Specification / Offering |
|---|---|
| Standard Packaging | 25 kg |
| Bulk Packaging | 500 kg & 1000 kg |
| Custom Packaging | Custom-branded packaging as per need |
At ALA Polystabs Private Ltd, we provide a comprehensive range of calcium stearate grades for specific industry needs. Let’s explore our grades-
Here is the key application of using Calcium Stearate in wide industries-
In the plastic industry, it acts as an efficient internal/external lubricant and acid scavenger. It helps to improve melt flow and prevent the degradation of polymers. Perfect for rigid and flexible PVC, including pipes, cables, sheets, profiles, and films.
In the rubber industry, it functions as a mould release agent and processing aid. It helps to prevent rubber sticking and demolding and enhances product consistency. Perfect for tyres, hoses, gaskets, and footwear.
In the pharma and cosmetic industry, it acts as a high-purity tablet and capsule lubricant and topical formulation. It helps to prevent sticking and smooth the texture. Perfect for powders, ointments, and creams, etc.
In paints & coatings, it acts as a dispersing agent and a flattening agent. It prevents pigment settling, improves dispersion in paints, and enhances water resistance in coatings. Perfect for both decorative and industrial paint systems.
In the construction industry, it acts as a waterproofing agent, especially in concrete and gypsum products. It reduces water absorption, improving durability, frost resistance, and workability. Perfect for construction materials.
In food & packaging, it acts as an anti-caking and free-flow agent. It is approved as a food-grade additive (E470a) to provide excellent slip and anti-block properties. Perfect for food packaging films for slip properties.
Being one of the best manufacturers and suppliers of calcium Stearate, if delivery is more than just a chemical product. We provide a strategic advantage through our manufacturing process and quality product. Here is the key benefit of using our Calcium Stearate-
Improved Processing Efficiency : Our product works as a superior lubricant and release agent. It prevents material adhesion, reduces friction, ensures easy extrusion, enables faster moulding cycles, increases mould output rates, and enhances machine durability.
Superior Product Performance : Our Calcium Stearate improves water resistance in construction materials and allows free flow in food powders and cosmetics, directly enhancing overall product performance.
Unparalleled Batch-to-Batch Consistency : With strict quality control, we ensure consistent product behaviour every time, eliminating formulation variables and ensuring reliable chemical performance.
Technical Assistance & Expertise : Our experienced chemical experts support you beyond supply, offering application guidance and recommendations to help you utilise Calcium Stearate most effectively.
Supply Chain Reliability & Cost Effectiveness : As a large-scale manufacturer, we ensure reliable bulk supply, competitive pricing, and timely delivery through a well-managed supply chain system.
Versatility Across Grades : From food-grade and pharmaceutical standards to high-performance technical grades, we offer application-specific solutions that meet industry-defined requirements.
At ALA Polystabs Private Ltd, quality assurance and regularity compliance is cornerstone of our every product. We use a high-quality assurance system from raw material sourcing to the final dispatch. Our team of experts makes sure to meet the highest standards of purity, safety, and performance demanded by the global industries.
If you are looking for a bulk Calcium Stearate supplier, ALA Polystabs can provide the most competitive price on bulk orders. We are one of the best suppliers who provide premium Calcium Stearate at a highly competitive market price because we eliminated intermediaries. Do not compromise on performance and consistency with us.
Contact our sales team and get a detailed quotation for your bulk order.
Calcium Stearate is a fine, white powder. It is a calcium salt of stearic acid. It is non-toxic, odourless, and non-hazardous, widely used as a lubricant, release agent, anti-caking agent, and water repellent.
Calcium Stearate is used as a lubricant in plastics and PVC, capsule lubricant in pharmaceuticals, anti-caking agent in food, waterproofing agent in construction, and many other industrial applications.
Calcium Stearate typically has a shelf life of 24 months if stored properly in a cool, dry, and well-ventilated area in sealed packaging.
Yes, we provide bulk and export packaging. ALA Polystabs supports both domestic logistics and international supply as per customer requirements.
Yes, we can customise Calcium Stearate based on application needs, including particle size, melting point, hydrophobicity, and purity levels.
Please contact our sales team via phone or email to receive the latest pricing and a detailed commercial quotation.
Our Calcium Stearate complies with international quality standards and is supplied with COA, MSDS, and manufactured under ISO 9001:2015.
The standard MOQ is 25 KG. Custom quantities may be arranged upon discussion with our sales team.