Description

Diboron Trizinc Hexaoxide is a specialized inorganic compound with the chemical formula B2O3·3ZnO, representing a complex oxide of boron and zinc. This material is valued for its unique thermal and chemical stability, making it a critical component in advanced ceramic and glass formulations. It is primarily sought by manufacturers in the electronics, specialty glass, and ceramic industries for applications requiring precise material properties.

Application

• As a key fluxing agent and stabilizer in the production of specialty glasses, including low-expansion borosilicate glass.
• As a precursor or additive in the synthesis of advanced ceramic materials, such as zinc borate ceramics, for electronic substrates.
• In the formulation of high-temperature coatings and sealants where thermal stability is paramount.
• As a component in phosphors and other luminescent materials for optoelectronic devices.
• In research and development for novel inorganic materials and catalytic systems.
• As a fire retardant synergist in specific polymer composite systems.

Basic Information

Product Name	Diboron Trizinc Hexaoxide
CAS No.	10192-46-8
Molecular Formula	B2O3·3ZnO or B2Zn3O6
Molecular Weight	383.82 g/mol
Synonyms	Zinc Borate (3:2); Diboron Trioxide - Zinc Oxide (3:1); Zinc Borate (Zn3B2O6); Boron Zinc Oxide; 3ZnO·B2O3; Firebrake ZB (common trade name); Zinc Metaborate
EINECS	233-471-2

Quality Control

Our Diboron Trizinc Hexaoxide is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets high-purity standards suitable for industrial and electronic applications. A comprehensive Certificate of Analysis (COA) detailing purity, physical properties, and impurity levels is provided with every shipment.

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.

Specification

Item	Specification
Appearance	White fine powder
Assay (as B2Zn3O6)	≥ 98.0 %
Zinc Oxide (ZnO) Content	Contact for details
Boron Trioxide (B2O3) Content	Contact for details
Loss on Drying	≤ 1.0 %
Particle Size (D50)	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm

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