Description

Tetraaluminium Hexahydroxide Tris(Sulphate) CAS NO 53810-32-5 is a specialized inorganic aluminum salt complex with significant industrial utility. This compound is valued for its role as a precursor and intermediate in the synthesis of advanced materials and as a key component in various chemical processes. It is primarily required by manufacturers in the water treatment, catalyst production, and specialty chemical formulation sectors seeking consistent quality and reliable supply.

Application

• Water Treatment Coagulant: Acts as a highly effective flocculating agent for the purification of industrial and municipal wastewater.
• Catalyst and Catalyst Support Precursor: Serves as a critical raw material in the manufacture of solid acid catalysts and porous alumina-based catalyst supports.
• Paper Sizing Agent: Used in the paper manufacturing industry to improve water resistance and printability of paper products.
• Fire Retardant Filler: Incorporated into polymers and coatings to enhance flame-retardant properties.
• Ceramic and Refractory Material: Functions as a binding and hardening agent in the production of advanced ceramics and high-temperature refractories.
• Antiperspirant Active Ingredient: Utilized as a starting material in the synthesis of aluminum-based active ingredients for personal care products.

Basic Information

Product Name	Tetraaluminium Hexahydroxide Tris(Sulphate)
CAS No.	53810-32-5
Molecular Formula	Al4(OH)6(SO4)3
Molecular Weight	Contact for details
Synonyms	Aluminum Hydroxide Sulfate; Basic Aluminum Sulfate; Poly(aluminum hydroxysulfate); PAS; Aluminum Sulfate Hydroxide; Al4(OH)6(SO4)3; Tetrabasic Aluminum Sulfate
EINECS	Contact for details

Quality Control

Our Tetraaluminium Hexahydroxide Tris(Sulphate) is produced under a stringent quality management system to ensure batch-to-batch consistency and reliability for industrial applications. All materials are tested against rigorous in-house specifications that monitor key parameters such as aluminum content, sulfate content, and impurity levels. A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and must be kept in its original, sealed packaging until use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	White to off-white powder or solid
Identification (IR)	Conforms
Assay (as Al4(OH)6(SO4)3)	≥ 95.0%
Aluminum (Al) Content	Contact for details
Sulfate (SO4) Content	Contact for details
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm

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