Description

Strontium Metaborate is an inorganic compound with the chemical formula Sr(BO₂)₂, valued for its role as a specialized source of strontium and borate ions. This material is significant in industrial applications where controlled release of these components under specific thermal or chemical conditions is required. It is primarily needed by manufacturers in the ceramics, glass, and specialty chemical synthesis sectors.

Application

• As a key component in the formulation of specialized glazes and ceramic frits, where it modifies thermal expansion and enhances durability.
• In the production of specialty optical and sealing glasses to impart specific physical and chemical properties.
• As a fluxing agent in metallurgical processes and welding rod coatings.
• As a fire retardant synergist in polymers and coatings, leveraging its thermal stability.
• In the synthesis of other strontium and boron-based chemicals for various industrial uses.
• As a component in phosphors and luminescent materials for electronic displays and lighting.

Basic Information

Product Name	Strontium Metaborate
CAS No.	13703-84-9
Molecular Formula	Sr(BO₂)₂
Molecular Weight	177.25 g/mol
Synonyms	Strontium borate (metaborate); Strontium diborate; Boric acid (HBO2), strontium salt; Strontium boron oxide; UNII-9Q8K8J6F2F; Strontium metaborate (Sr(BO2)2); Strontium borate (1:2)
EINECS	237-244-9

Quality Control

Our Strontium Metaborate is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability. The product undergoes rigorous analytical testing to meet defined specifications for purity and physical properties. A Certificate of Analysis (COA) detailing key parameters is available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White powder or crystalline solid
Identification (IR)	Conforms
Assay (Sr(BO₂)₂)	≥ 98.0 %
Loss on Drying	≤ 1.0 %
Particle Size (Typical)	Contact for details

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