Aluminum Borosilicate CAS NO 12788-79-3

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CAS No.:12788-79-3

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Aluminum Borosilicate CAS NO 12788-79-3 is an inorganic compound composed of aluminum, boron, silicon, and oxygen, known for its high thermal stability and chemical inertness. This material is valued for its ability to enhance the mechanical strength, thermal shock resistance, and durability of various composite systems. It is a critical component for manufacturers in the ceramics, refractories, and advanced materials sectors seeking to improve product performance under demanding conditions.

Application

As a high-performance filler and reinforcement agent in advanced ceramic and glass-ceramic composites.
In the formulation of specialized refractory materials and coatings for high-temperature industrial furnaces and kilns.
As a key additive in investment casting molds and cores to improve dimensional stability and surface finish.
In the production of abrasion-resistant coatings and sealants for industrial equipment.
As a component in certain types of glass and enamel frits to modify thermal expansion properties.
In research and development for novel composite materials requiring enhanced thermal and chemical stability.

Basic Information


Product Name	Aluminum Borosilicate
CAS No.	12788-79-3
Molecular Formula	AlBSiO (Typical representation; exact stoichiometry may vary)
Molecular Weight	Varies by composition
Synonyms	Aluminium Borosilicate; Borosilicate Glass (Aluminum-containing); Aluminum Boron Silicate Oxide; Al-B-Si-O compound; Mullite-type phase (when applicable); High-temperature ceramic filler; Refractory aluminosilicate borate
EINECS	Contact for details

Quality Control

Our Aluminum Borosilicate is produced under controlled conditions to ensure batch-to-batch consistency and meets stringent quality standards for industrial applications. Quality is verified through analysis of key parameters including chemical composition, particle size distribution, and thermal properties. A Certificate of Analysis (COA) detailing specific lot results is provided with each 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). Keep the container tightly sealed to minimize exposure to atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies
Aluminum Oxide (Al₂O₃) Content	Contact for details
Silicon Dioxide (SiO₂) Content	Contact for details
Boron Oxide (B₂O₃) Content	Contact for details
Particle Size (D50)	Customizable
Loss on Drying (LOD)	< 1.0%
Heavy Metals (as Pb)	< 20 ppm