Barium Carbonate

Product Overview

Barium Carbonate (BaCO₃) is a white, odorless inorganic compound widely used in ceramics, glass, rubber, and chemical manufacturing. It is a key precursor for the production of barium salts, specialty ceramics, and electronic components.

Valued for its high purity, thermal stability, and low solubility in water, Barium Carbonate is essential for industrial applications that require precise chemical composition and consistent quality.

Key Product Identification

• Product Name: Barium Carbonate

• Synonyms: Baryta, Barium Carbonate White, BaCO₃

• Chemical Formula: BaCO₃

• CAS Number: 513-77-9

• Molecular Weight: 197.34 g/mol

• HS Code: 28369910

• Appearance: White crystalline or powder solid

• Odor: Odorless

• Solubility: Slightly soluble in water; soluble in acids

Chemical & Physical Properties

Manufacturing & Quality Control

Barium Carbonate is typically produced via barium sulfate conversion or barium hydroxide carbonation. Quality control ensures:

• High chemical purity and consistent particle size

• Low moisture content and minimal impurities

• Compliance with industrial and laboratory chemical standards

Each batch undergoes chemical assay, particle size analysis, and visual inspection to guarantee performance.

Applications of Barium Carbonate

Ceramics & Glass

• Used in glazes, ceramic wares, and glass formulations

• Enhances thermal stability, opacity, and chemical resistance

Rubber & Plastics

• Acts as a filler and additive in rubber products

• Improves durability and chemical resistance

Chemical Manufacturing

• Precursor for barium salts, pigments, and specialty chemicals

• Used in the production of barium titanate for electronic components

Laboratory & Research

• Utilized in analytical chemistry and chemical synthesis

• Serves as a standard reagent for producing barium compounds

Packaging & Logistics

• Standard Packaging:

• 25 kg, 50 kg kraft paper bags with polyethylene liner

• 500 – 1000 kg jumbo bags for bulk supply

• Storage Conditions:

• Store in cool, dry, and ventilated areas

• Protect from moisture and strong acids

• Keep containers tightly sealed

Safety & Handling

• Avoid inhalation and ingestion; use standard PPE

• Handle in well-ventilated areas

• Avoid contact with strong acids and moisture

• Consult the Safety Data Sheet (SDS/MSDS) for detailed handling and emergency instructions

Regulatory & Documentation

Available upon request:

• COA (Certificate of Analysis)

• SDS / MSDS

• TDS (Technical Data Sheet)

• Compliance with industrial and laboratory chemical standards

Why Choose Our Barium Carbonate?

• ✔ High purity and reliable batch-to-batch consistency

• ✔ Suitable for ceramics, glass, rubber, and chemical manufacturing

• ✔ Flexible packaging and bulk supply options

• ✔ Export-ready documentation and regulatory support

• ✔ Technical guidance for industrial and laboratory applications

Frequently Asked Questions (FAQ)

Q1: What is Barium Carbonate used for?

It is used in ceramics, glass, rubber, chemical manufacturing, and as a precursor for barium salts.

Q2: Is it soluble in water?

It is slightly soluble in water but readily reacts with acids to release carbon dioxide.

Q3: Can you provide analytical and regulatory documents?

Yes, COA, SDS, TDS, and compliance certificates are available.

Q4: What is the typical minimum order quantity (MOQ)?

MOQ depends on packaging type and destination; please contact us for details.