Description

Bariumtetraborate CAS NO 12007-55-5 is an inorganic chemical compound primarily valued for its role as a high-temperature flux and corrosion inhibitor. This material is critical for ensuring product integrity and performance in demanding industrial processes. It is essential for manufacturers in the ceramics, glass, and metallurgical industries seeking to improve material properties and process efficiency.

Application

• Ceramics & Glass Manufacturing: Acts as a high-temperature flux and glass former, lowering melting points and improving the thermal and chemical resistance of final products.
• Corrosion Inhibition: Used in specialized coatings, paints, and sealants to provide long-term protection for metals against harsh environmental conditions.
• Flame Retardants: Serves as a synergistic agent in halogen-free flame retardant formulations for polymers, textiles, and construction materials.
• Electronics & Soldering: Employed in solder glasses and sealing frits for electronic components due to its stable thermal expansion properties.
• Lubricant Additive: Functions as an extreme-pressure (EP) additive in high-temperature greases and solid lubricants.
• Specialty Catalysts: Utilized as a support material or precursor in certain catalytic processes within the chemical industry.

Basic Information

Product Name	Bariumtetraborate
CAS No.	12007-55-5
Molecular Formula	BaB4O7
Molecular Weight	222.15 g/mol
Synonyms	Barium Borate; Barium Tetraborate; Dibarium Tetraborate; Barium Metaborate (common misnomer); Barium Boron Oxide; Barium Diborate Tetraoxide; Boro Baryte; 12007-55-5
EINECS	234-513-6

Quality Control

Our Bariumtetraborate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications for industrial applications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive); keep the container tightly sealed to prevent absorption of atmospheric moisture which can affect product performance.

Specification

Item	Specification
Appearance	White powder or crystals
Identification (IR)	Conforms
Assay (as BaB4O7)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Chloride (Cl)	≤ 0.01 %
Sulfate (SO4)	≤ 0.02 %
Heavy Metals (as Pb)	≤ 10 ppm
Particle Size (Typical)	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.