Keywords

• BaCO?
• Barium Carbonate for glass
• Barium Carbonate powder

Quick Details

• ProName: Barium carbonate
• CasNo: 513-77-9
• Molecular Formula: BaCO3
• Appearance: White crystalline solid, or light yell...
• Application: Glass Industry/ Ceramic Industry/ Pigm...
• DeliveryTime: 7-10DAYS
• PackAge: 1000kg bag or according to customer re...
• Port: SHANGHAI,CHINA
• ProductionCapacity: 100 Metric Ton/Month
• Purity: 99.2% min
• Storage: Store in a dry, cool, and well-ventila...
• Transportation: Shipped by sea
• LimitNum: 100 Kilogram
• Content (calculated as BaCO3): 99.2% min
• Burning residue: 0.05% max
• Moisture: 0.09% Max
• Total sulfur (calculated as SO4): 0.25% max
• Stacking density (g/cm) 3）: 1.85 max
• Average Particle size/D50(μm): 9.55 min
• Iron (Fe): 0.0005% max
• Chloride (calculated as CI): 0.01% max

Superiority

High Purity
With a purity of ≥ 99.2%, this product is ideal for industries requiring high-quality raw materials, such as glass, ceramics, and specialty chemicals.

Low Moisture and Impurity Content
The moisture content is less than 0.09%, and sulfur and chloride contents are minimal, ensuring stable and efficient performance in industrial applications.

Small Particle Size
The average particle size (D50) is ≥ 9.55 μm, ensuring good dispersion and reactivity in chemical processes, leading to more uniform products.

Excellent Chemical Stability
This product is highly stable with low iron content (Fe ≤ 0.0005%), making it suitable for use in precision industries, including optics and electronics.

Versatile Applications
Barium Carbonate is widely used in industries like glass, ceramics, coatings, plastics, and chemicals, offering essential chemical and physical properties.

Details

Product Name: Barium Carbonate
CAS Number: 513-77-9
Molecular Formula: BaCO?
Molecular Weight: 197

Specifications:

Content (calculated as BaCO?): ≥ 99.2%

Burning Residue: ≤ 0.05%

Moisture: ≤ 0.09%

Total Sulfur (calculated as SO?): ≤ 0.25%

Stacking Density: ≤ 1.85 g/cm³

Average Particle Size/D50: ≥ 9.55 μm

Iron (Fe): ≤ 0.0005%

Chloride (calculated as Cl): ≤ 0.01%

Applications

Glass Industry
Barium Carbonate is used as a fluxing agent in the production of specialty glasses such as optical glass, TV glass, and electronic glass, improving the hardness and corrosion resistance of the glass.

Ceramic Industry
It is widely used in ceramic production, particularly in glazes, where it improves the gloss and heat resistance of the finished product.

Pigments and Coatings
Barium Carbonate is used as a white pigment and filler in coatings, improving opacity and lightfastness in paints and coatings.

Rubber and Plastics
In rubber and plastics manufacturing, Barium Carbonate is used as a filler to enhance material hardness, aging resistance, and to improve appearance and stability.

Chemical Synthesis
It serves as an important chemical intermediate, widely used in reactions to produce other barium compounds (e.g., barium sulfate, barium chloride).

Storage and Precautions

Storage Conditions: Store in a dry, cool, and well-ventilated area, away from direct sunlight and moisture.

Packaging: Ensure the packaging is sealed to prevent moisture and contamination, maintaining product quality.

Safety: As a chemical product, appropriate protective equipment should be worn during handling. Avoid direct contact with skin and eyes. In case of contact, wash thoroughly with water and seek medical attention if necessary.