Strontium Carbonate Manufacturer, Exporter and Supplier

Strontium Carbonate Overview

Strontium Carbonate is a versatile chemical widely used in pharmaceuticals, ceramics, fireworks, and industrial processes. As a GMP & ISO 9001-certified manufacturer, Chemignition Laboratory ensures high-quality Strontium Carbonate production, meeting global regulatory standards. We supply high purity-grade Strontium Carbonate, making us a trusted global manufacturer and exporter.

Key Properties of Strontium Carbonate

Product Name:	Strontium Carbonate
Synonyms:	Strontium Salt, Carbonic Acid Strontium Salt
CAS No:	1633-05-2
Chemical Formula:	SrCO₃
Grade:	High purity
Appearance:	White, odorless, crystalline powder or granules
Molar Mass:	147.63 g/mol
Solubility:	Slightly soluble in water, insoluble in alcohol
Melting Point:	1494°C

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Strontium Carbonate Manufacturing process

Step 1: Raw Material Selection

High-purity strontium ore (Celestine) and carbon dioxide are selected.
Raw materials undergo strict quality checks for purity.

Step 2: Chemical Reaction & Processing

Strontium sulfate (Celestine) reacts with carbon dioxide in the presence of carbon to form Strontium Carbonate.
The solution is filtered and refined to remove impurities.

Step 3: Precipitation & Drying

The compound is crystallized, dried, and ground into a fine powder or granules.

Step 4: Quality Control & Testing

The product is tested for assay, solubility, moisture content, and pH as per standards specification.

Step 5: Packaging & Storage

Packed in HDPE bags or fiber drums to prevent contamination.
Stored in a cool, dry place to maintain stability.

Strontium Carbonate Applications

Oral Care and Dental Research Applications

Dentin and Oral-Care

Strontium-containing materials are studied for applications involving dentin, mineralization and dentinal hypersensitivity. Strontium Carbonate should therefore be described as a research or potential formulation material unless Chemignition has documentation supporting a specific oral-care grade and intended use.

Dental Material Research

Strontium Carbonate and other strontium-containing materials have been investigated in dental-material research because strontium can be incorporated into calcium-containing biomaterials and other dental systems.

Ceramics and Glass Applications

Ceramic Glazes and Frits

Strontium Carbonate is widely used in ceramic glaze formulations as a source of strontium. It can act as a flux and contribute to the appearance, finish and performance of selected ceramic glazes and frit systems.

Specialty and Iridescent Glass

Strontium Carbonate is used as a raw material in selected specialty and iridescent glass compositions where strontium contributes to the required glass properties.

Radiation-Absorbing Glass

Historically, Strontium Carbonate was extensively used as the strontium source in cathode-ray-tube faceplate glass to help absorb X-ray radiation. Although CRT manufacturing is now a legacy application, it remains an established technical use of Strontium Carbonate.

Ferrite Magnet Applications

Strontium Ferrite Production

Strontium Carbonate is an important raw material for manufacturing strontium ferrite permanent magnets. It is processed with iron oxide under controlled conditions to produce strontium ferrite magnetic materials.

Permanent Magnets

Strontium ferrite materials are used in permanent magnets for applications such as electric motors, speakers and other electrical or industrial equipment.

Electronics and Advanced Materials

Electronic Ceramic Materials

Strontium Carbonate may be used as a precursor for selected strontium-containing electronic and ceramic materials where controlled strontium content is required.

Strontium Titanate and Related Materials

High-purity Strontium Carbonate can serve as a precursor in the synthesis of strontium-containing advanced materials and perovskite oxides. Sigma-Aldrich, for example, identifies high-purity Strontium Carbonate as a precursor for perovskite oxides.

Phosphors and Functional Materials

Strontium Carbonate is also associated with the manufacture of selected phosphors and other functional strontium-containing materials.

Pyrotechnic and Signal Applications

Red Flame Colourant

Suitable grades of Strontium Carbonate are used in pyrotechnic formulations because strontium compounds produce a characteristic red flame.

Fireworks and Signal Flares

Strontium Carbonate may be used in selected fireworks and signal compositions requiring red coloration. Such applications require appropriate formulation controls and compliance with applicable safety requirements.

Metallurgical Applications

Zinc Refining

Strontium Carbonate has been used in electrolytic zinc production as part of processes for removing lead impurities. This is an established industrial application reported in PubChem/HSDB and contemporary USGS information.

Steel Manufacturing

Strontium Carbonate has also been reported as a flux in the production of selected high-grade alloy steels.

Pigments, Paints and Coatings

Pigments and Fillers

Suitable grades of Strontium Carbonate may be used in selected pigment and filler manufacturing applications. Current industrial suppliers also identify specific Strontium Carbonate grades for pigments and paints.

Specialty Coatings and Materials

Strontium Carbonate may serve as a strontium source or intermediate in the preparation of selected coating, oxide and specialty material systems.

Chemical Manufacturing Applications

Production of Other Strontium Compounds

Strontium Carbonate is an important raw material and intermediate for manufacturing other strontium compounds. Current USGS reporting describes it as the most traded strontium compound and a raw material from which other strontium compounds are derived.

Strontium Salt Production

It may be converted into other strontium salts and compounds for subsequent use in ceramics, electronics, specialty chemicals and other applications.

Chemical Intermediate

Strontium Carbonate may function as an intermediate or starting material in selected chemical synthesis and specialty manufacturing processes.

Sugar Processing

Sugar Refining

Strontium Carbonate has historically been used in selected sugar-refining processes. This is a documented industrial application, although it is considerably less important today than magnets, ceramics and other modern uses.

Laboratory and Research Applications

Laboratory Reagent

Suitable reagent grades of Strontium Carbonate may be used in laboratory research, materials science and chemical synthesis where a source of strontium is required. PubChem identifies reagent grade among recognized Strontium Carbonate grades.

Materials Research

Strontium Carbonate is used as a precursor in research involving strontium-containing ceramics, oxides and advanced functional materials.

Strontium Carbonate Specifications

Sr. No.	Test	Specification
1	Description	White, odorless, crystalline powder or granules
2	Assay (Purity)	Not less than 99.0%
3	Loss on Drying	Not more than 0.5%
4	pH (5% solution)	6.0 – 8.5
5	Solubility	Slightly soluble in water, insoluble in alcohol
6	Chloride (Cl⁻)	Not more than 50 ppm
7	Sulphate (SO₄²⁻)	Not more than 200 ppm
8	Heavy Metals	Not more than 10 ppm
9	Iron (Fe)	Not more than 5 ppm
10	Lead (Pb)	Not more than 3 ppm
11	Arsenic (As)	Not more than 2 ppm
12	Residue on Ignition	Not more than 0.1%

Note: Additional test to be carried out as per customer requirements.

Strontium Carbonate Packing and Storage condition

Packing:

Packed in 25 kg / 50 kg HDPE bags with an inner LDPE liner for moisture protection.
Available in fiber drums or plastic drums for high-purity grades.
Bulk packaging in jumbo bags (500 kg – 1000 kg) available upon request.
Custom packaging options as per client requirements.

Storage Conditions:

Store in a cool, dry, and well-ventilated area, away from direct sunlight.
Avoid exposure to moisture and incompatible substances to maintain stability.

Strontium Carbonate MSDS/SDS

Download Strontium Carbonate MSDS/SDS

Why Choose Chemignition for
Strontium Carbonate Supply?

Quality Assurance

Grade Compliance

Strontium Carbonate is manufactured in adherence to stringent global pharmaceutical standards.

In-House Quality Control

Each batch undergoes rigorous testing for purity, stability, and efficacy.

Regulatory Approvals

Certified for export and compliant with international regulatory requirements.

Large-Scale Manufacturing and Export

Grade Compliance

Strontium Carbonate is manufactured in adherence to stringent global pharmaceutical standards.

In-House Quality Control

Each batch undergoes rigorous testing for purity, stability, and efficacy.

Regulatory Approvals

Certified for export and compliant with international regulatory requirements.

How to Order Strontium Carbonate

For bulk orders or more information about Strontium Carbonate, contact our sales team today:

info@chemignition.com

Phone

+91 8866558673

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FAQs related to Strontium Carbonate

What is Strontium Carbonate?

Strontium Carbonate (SrCO₃) is an inorganic compound widely used in pharmaceuticals, ceramics, fireworks, and other industrial applications due to its chemical stability and reactivity.

What are the main applications of Strontium Carbonate?

Pharmaceuticals – Used in bone health supplements and medicinal formulations.
Ceramics & Glass – Enhances durability and optical properties in glass and ceramics.
Fireworks & Pyrotechnics – Produces vibrant red flames in fireworks and flares.
Industrial Applications – Used in pigments, coatings, and ferrite magnets manufacturing.

What quality standards does Chemignition Laboratory follow?

We manufacture Strontium Carbonate under GMP & ISO 9001 standards, ensuring high purity and compliance with specifications.

Is Strontium Carbonate safe for pharmaceuticals and food products?

Yes, Strontium Carbonate is used in pharmaceuticals under controlled conditions and meets regulatory guidelines.

What grades of Strontium Carbonate do you provide?

We offer High purity grades suitable for pharmaceutical, ceramic, and industrial applications.

How should Strontium Carbonate be stored?

Store Strontium Carbonate in a cool, dry, well-ventilated area, away from moisture and incompatible substances.

Do you offer bulk or customized packaging?

Yes, we provide customized packaging solutions, including 25 kg and 50 kg HDPE bags with an inner polythene liner for moisture protection.