Author : Vinipul Inorganics Pvt. Ltd. | Published on : 08 Nov 2021
Barium Stearate
High-quality Barium Stearate | Barium Distearate | CAS No. 6865-35-6 from Vinipul Inorganics Pvt. Ltd.—supplier, exporter and bulk distributor of metallic stearates, PVC additives, rubber chemicals and speciality industrial raw materials in India.
We supply Barium Stearate for PVC heat-stabiliser systems, plastic processing, polymer lubrication, mould release, rubber compounding, wire drawing, metalworking lubricants, grease manufacturing, coatings, artificial leather, cable compounds and speciality industrial formulations.
Vinipul Inorganics Pvt. Ltd. supports requirements for powder, micronised, high-barium, low-moisture, vegetable-fatty-acid-based and application-specific Barium Stearate grades, subject to specification approval, product availability, required quantity and applicable regulatory requirements.
| Product Parameter | Details |
| Product Name | Barium Stearate |
| Chemical Name | Barium Distearate |
| CAS Number | 6865-35-6 |
| EC Number | Commonly cited as 229-966-3 |
| Commercial Names / Synonyms | Barium Distearate, Barium Dioctadecanoate, Stearic Acid Barium Salt, Barium Salt of Stearic Acid, Barium Bis-Stearate |
| Molecular Formula | C₃₆H₇₀BaO₄ |
| Structural Formula | Ba(C₁₈H₃₅O₂)₂ |
| Molecular Weight | Approximately 704.27 g/mol |
| Chemical Category | Alkaline-earth metallic soap |
| Commercial Composition | Barium salts of stearic and related fatty acids; composition may vary with fatty-acid feedstock |
| Physical Form | Fine powder or micronised powder |
| Appearance | White to off-white powder |
| Odour | Odourless or slight fatty odour |
| Water Solubility | Practically insoluble in water |
| Organic-Solvent Behaviour | Generally insoluble or only slightly soluble in common solvents; behaviour changes with temperature and formulation |
| Main Functions | PVC co-stabiliser, heat-stabilisation component, external lubricant, mould-release agent, anti-sticking agent and processing aid |
| Theoretical Barium Content | Approximately 19.5%; commercial limits are grade dependent |
| Available Origins | Vegetable-fatty-acid-based options may be available subject to confirmation |
| Available Grades | Technical Grade, PVC Grade, Polymer Grade, Rubber Grade, Lubricant Grade and application-specific grades |
| Product Forms | Standard powder, fine powder or micronised grade, subject to availability |
| Packaging | Lined bags, HDPE woven bags, fibre drums or customised industrial packaging |
| Transport Classification | Confirm from the current product-specific SDS and shipment regulations |
| Documentation | COA, TDS and SDS/MSDS available with applicable supplies |
| Intended Use | Industrial use only unless a separately approved regulated grade is documented |
| Supply Area | India and selected international markets |
Table of Contents
Barium Stearate Description
Barium Stearate is the barium salt of stearic acid and belongs to the family of alkaline-earth metallic soaps. It is generally supplied as a white to off-white, fine or micronised powder with a slight fatty odour or practically no odour. Chemically, Barium Stearate is commonly represented as Ba(C₁₈H₃₅O₂)₂.
Commercial Barium Stearate may contain barium salts of both stearic acid and palmitic acid because commercial stearic-acid feedstocks often contain a mixture of long-chain saturated fatty acids.
Barium Stearate Latest Price
Barium Stearate Latest Price: __________ INR per kg*
*The displayed Barium Stearate price is provisional. Final pricing depends on grade, barium content, fatty-acid source, particle size, fineness, moisture, packaging, order quantity, documentation and delivery location.
For the latest Barium Stearate price, ready-stock status, minimum order quantity and dispatch schedule, contact Vinipul Inorganics Pvt. Ltd. at +91-9022030847 or submit the website enquiry form.
Specifications / Technical Parameters of Barium Stearate
The following table provides an indicative commercial framework.
Final values must be confirmed from the approved Technical Data Sheet and batch Certificate of Analysis.
| Technical Parameter | Typical / Indicative Requirement |
| Appearance | White to off-white powder |
| Identification | Conforms to Barium Stearate |
| Barium Content | Grade dependent; commonly controlled near the theoretical composition |
| Barium Oxide Equivalent | Tested where specified |
| Free Fatty Acid | Controlled according to grade |
| Moisture / Loss on Drying | Controlled according to specification |
| Fatty-Acid Composition | Mainly stearic and palmitic acids |
| Stearic Acid Content | Application dependent |
| Palmitic Acid Content | Controlled where required |
| Ash Content | Controlled according to grade |
| Free Barium Compound | Controlled where included in the specification |
| Chlorides | Tested where required |
| Sulphates | Tested where required |
| Iron | Controlled for colour-sensitive applications |
| Particle Size | Standard, fine or micronised |
| Sieve Residue | Controlled according to application |
| Bulk Density | Grade dependent |
| Specific Surface Area | Tested for selected micronised grades |
| Water Solubility | Practically insoluble |
| Colour | White to off-white |
| Odour | Odourless or faint fatty odour |
| Softening / Thermal Behaviour | Grade and test-method dependent |
| Shelf Life | As stated in the applicable product documentation |
| Storage | Dry, ventilated storage in tightly closed packaging |
Industrial Applications / Uses of Barium Stearate
- Barium Stearate is used as a co-stabiliser in selected PVC formulations.
- It is used as a heat-stabilisation component in PVC.
- It is used in Barium-Zinc PVC stabiliser systems.
- It is used as an external lubricant in PVC.
- It is used as a mould-release agent.
- It is used as an anti-sticking additive.
- It is used in flexible PVC compounds.
- It is used in PVC flooring formulations.
- It is used in artificial-leather compounds.
- It is used in PVC coated fabrics.
- It is used in cable-insulation and sheathing compounds.
- It is used in vinyl sheets and films.
- It is used in PVC profiles and selected moulded products.
- It is used in calendering compounds.
- It is used in plastisols and organosols where technically suitable.
- It is used in polymer masterbatches.
- It is used in rubber compounds.
- It is used as a rubber-processing lubricant.
- It is used as a rubber anti-sticking agent.
- It is used as a release agent in selected elastomer processes.
- It is used in wire-drawing lubricants.
- It is used in metal-forming formulations.
- It is used in powder lubricants.
- It is used in selected grease formulations.
- It is used in metalworking lubricants.
- It is used in water-repellent industrial preparations.
- It is used in coatings and lacquers.
- It is used as a flatting or sanding-support additive in selected coating systems.
- It is used in paper and textile processing where technically appropriate.
- It is used in protective industrial compounds.
- It is used in polymer and additive research.
- It is used in speciality chemical formulations.
- It is used in high-ash dry lubricant products.
- It is used to reduce die and tool friction.
- It is used to support release from metal surfaces.
Barium Stearate and Calcium Stearate Difference
| Parameter | Barium Stearate | Calcium Stearate |
| Metal Ion | Barium | Calcium |
| CAS Number | 6865-35-6 | 1592-23-0 |
| Formula | Ba(C₁₈H₃₅O₂)₂ | Ca(C₁₈H₃₅O₂)₂ |
| Main Uses | Selected PVC stabilisation, lubrication, wire drawing and release | PVC lubrication, acid scavenging, plastics, concrete and rubber |
| Regulatory Profile | Barium-containing additive requiring market-specific review | More widely accepted in modern Calcium-Zinc systems |
| Water Solubility | Practically insoluble | Practically insoluble |
| Typical PVC Role | Co-stabiliser and external lubricant | Co-stabiliser, acid scavenger and lubricant |
Calcium Stearate is not a drop-in replacement for Barium Stearate. A reformulated stabiliser package and processing trial are required.
Barium Stearate and Zinc Stearate Difference
| Parameter | Barium Stearate | Zinc Stearate |
| Metal Ion | Barium | Zinc |
| CAS Number | 6865-35-6 | 557-05-1 |
| Major Functions | PVC co-stabilisation, lubrication and wire-drawing lubricant | Lubrication, mould release, PVC stabilisation support and rubber processing |
| PVC Behaviour | Often associated with longer-term stabilisation support | Often supports initial colour but requires balanced co-stabilisation |
| Water Solubility | Practically insoluble | Practically insoluble |
| Regulatory Review | Required for barium-containing formulations | Required according to product and market |
Barium and Zinc Stearates may be used together in specially formulated PVC systems. The ratio and supporting co-stabilisers must be validated.
Barium Stearate and Magnesium Stearate Difference
| Parameter | Barium Stearate | Magnesium Stearate |
| Metal Ion | Barium | Magnesium |
| CAS Number | 6865-35-6 | 557-04-0 |
| Primary Applications | PVC, wire drawing, rubber and industrial lubricants | Pharmaceutical tablets, cosmetics, powders and plastics |
| Regulated Oral Use | Not a standard food or pharmaceutical ingredient | Widely used in compliant pharmaceutical grades |
| Water Solubility | Practically insoluble | Practically insoluble |
| Safety Profile | Industrial barium compound requiring strict end-use control | Grade-specific pharmaceutical and food uses are established |
Barium Stearate must never be substituted for Magnesium Stearate in pharmaceutical, nutraceutical or food formulations.
Barium Stearate and Lead Stearate Difference
| Parameter | Barium Stearate | Lead Stearate |
| Metal Ion | Barium | Lead |
| Typical Historical Use | PVC co-stabiliser and lubricant | PVC heat stabiliser and lubricant |
| Regulatory Position | Requires market-specific review | Lead compounds are prohibited or severely restricted in many applications |
| Modern Use | Limited to approved industrial applications | Strongly restricted and increasingly replaced |
This page does not recommend Lead Stearate. PVC manufacturers should use stabilisers that comply with current laws and customer restricted-substance requirements.
Barium Stearate and Cadmium Stearate Difference
| Parameter | Barium Stearate | Cadmium Stearate |
| Metal Ion | Barium | Cadmium |
| Historical Use | PVC stabilisation and lubrication | High-performance historical PVC stabiliser |
| Regulatory Position | Market and application dependent | Cadmium compounds are prohibited or severely restricted in many markets |
| Recommendation | Use only after regulatory and end-use assessment | Not recommended through this product page |
Barium Stearate and Barium Sulphate Difference
Barium Stearate and Barium Sulphate are different compounds.
| Parameter | Barium Stearate | Barium Sulphate |
| CAS Number | 6865-35-6 | 7727-43-7 |
| Chemical Type | Metallic fatty-acid soap | Inorganic sulphate mineral |
| Formula | C₃₆H₇₀BaO₄ | BaSO₄ |
| Primary Functions | Stabiliser component, lubricant and release agent | Filler, pigment extender, weighting agent and radiopaque material |
| Organic Content | Contains long-chain fatty-acid groups | Contains no organic fatty-acid group |
| Processing Behaviour | Lubricating and hydrophobic | Dense, inert mineral filler |
The products are not interchangeable.
Barium Stearate and Stearic Acid Difference
| Parameter | Barium Stearate | Stearic Acid |
| Chemical Type | Barium salt of fatty acids | Free fatty acid |
| CAS Number | 6865-35-6 | 57-11-4 |
| Metal Content | Contains barium | Does not contain barium |
| Appearance | Fine white powder | Waxy flakes, beads or powder |
| Main Functions | PVC stabilisation, lubrication and release | Lubrication, surfactant production and chemical raw material |
| Water Solubility | Practically insoluble | Practically insoluble |
Stearic Acid is a raw material that may be used in manufacturing metallic stearates.
Related Search Tags: Barium Stearate supplier in India, Barium Stearate exporter India, Barium Stearate stockist Mumbai, Barium Stearate price, Barium Stearate price per kg, Barium Stearate CAS 6865-35-6, Barium Distearate supplier, Stearic Acid Barium Salt supplier, micronised Barium Stearate, PVC-grade Barium Stearate, industrial Barium Stearate, Barium Stearate for PVC, Barium Stearate heat stabiliser, Barium Stearate lubricant, Barium Stearate for wire drawing, Barium Stearate for rubber, Barium Stearate for artificial leather.
Industries We Serve
|
|
Market Area
South Africa , Nigeria, Kenya, Ghana, Ethiopia, Tanzania, Algeria, Angola, Benin, Botswana, Burkina Faso, Burundi, Cabo Verde, Cameroon, Central African Republic (CAR), Chad, Comoros, Democratic Republic of the Congo, Cote d’Ivoire, Djibouti, Egypt, Equatorial Guinea, Eritrea, Gabon, Gambia, Guinea, Guinea-Bissau, Lesotho, Liberia, Libya, Madagascar, Malawi, Mali, Mauritania, Mauritius, Morocco, Mozambique, Namibia, Nigeria, Rwanda, Sao Tome and Principe, Senegal, Seychelles, Sierra Leone, Somalia, South Sudan, Sudan, Swaziland, Togo, Tunisia, Uganda, Zambia, Zimbabwe
Note: Please note that the information on this document is for illustration purposes only as information may vary with individual products, their grade and applications, industries or uses and therefore cannot be guaranteed as accurate. © Copyright 2020 © Vinipul Inorganics Pvt. Ltd. All Rights Reserved (Terms of Use). Recreation of any materials from the site is strictly prohibited without permission. Vinipul Inorganics Pvt. Ltd.’s products are sold exclusively through Vinipul Inorganics Pvt. Ltd.’s website. Use Terms | Privacy. Please contact us to discuss precise product specifications and requirements and obtain advice on which products are required to suit your exact application needs contact us at [email protected].
We’d love to hear from you
