Description

Aluminium Borate n-Hydrate CAS NO 19088-11-0 is an inorganic compound valued for its unique thermal and chemical stability. This material serves as a high-performance additive and precursor in advanced material synthesis. It is primarily sought by manufacturers in the ceramics, flame retardant, and specialty glass industries for enhancing product durability and performance under extreme conditions.

Application

• As a key component in the formulation of high-temperature, low-expansion ceramic glazes and enamels.
• As a flame retardant synergist in polymer composites, plastics, and coatings.
• As a precursor material for synthesizing advanced ceramic powders and fibers.
• In the production of specialty glasses requiring enhanced thermal shock resistance.
• As a catalyst support or catalyst component in select petrochemical processes.
• In the development of composite materials for electronic substrates and insulators.
• As an additive in refractory cements and binders to improve structural integrity.

Basic Information

Product Name	Aluminium Borate n-Hydrate
CAS No.	19088-11-0
Molecular Formula	AlBO3 · xH2O
Molecular Weight	Contact for details (hydrate form)
Synonyms	Aluminum Borate Hydrate; Aluminium Borate Hydrate; Boron Aluminum Oxide Hydrate; Aluminum Boron Trioxide Hydrate; 9Al2O3·2B2O3 (anhydrous basis); Aluminum Boron Oxide Hydrate; Aluminium Borate
EINECS	Contact for details

Quality Control

Our Aluminium Borate n-Hydrate is manufactured under a stringent quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, chemical composition, and physical properties. Certificates of Analysis (COA) documenting key specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at controlled room temperature (15-25°C). Minimize exposure to ambient humidity during handling to prevent caking and maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (as AlBO3)	≥ 98.0 %
Loss on Drying	≤ 2.0 %
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.