Description

Decamagnesium Hydroxide Bis(Sulphate) Pentaaluminate is a specialized inorganic compound with a complex layered structure. This material is valued for its unique combination of magnesium, aluminum, and sulfate ions, offering specific chemical and physical properties for advanced industrial applications. It is primarily utilized in sectors requiring high-performance materials, such as catalysis, flame retardancy, and specialty ceramics.

Application

• Flame Retardant Additive: Incorporated into polymers, plastics, and coatings to enhance fire resistance and reduce smoke emission.
• Catalyst and Catalyst Support: Used as a solid acid catalyst or a support material in various organic synthesis and petrochemical processes.
• Ceramic Precursor: Serves as a starting material for the synthesis of advanced magnesium-aluminate spinels and other high-temperature ceramics.
• Adsorbent Material: Employed for the selective adsorption of anions or contaminants in water treatment and purification systems.
• Specialty Additive in Composites: Functions as a filler or reinforcing agent to modify the mechanical and thermal properties of composite materials.
• Research & Development: Used in academic and industrial R&D for developing new materials with tailored ionic properties.

Basic Information

Product Name	Decamagnesium Hydroxide Bis(Sulphate) Pentaaluminate
CAS No.	101013-04-1
Molecular Formula	Mg10Al5(OH)31(SO4)2·xH2O
Molecular Weight	Contact for details
Synonyms	Magnesium Aluminum Hydroxide Sulfate Hydrate; Magnesium-Aluminum Hydrotalcite-like Compound; Sulfate-Intercalated Layered Double Hydroxide (LDH); Mg-Al-SO4 LDH; Hydrotalcite, sulfate form; Basic Magnesium Aluminum Sulfate; Decamagnesium Pentaaluminum Hydroxide Sulfate
EINECS	Contact for details

Quality Control

Our Decamagnesium Hydroxide Bis(Sulphate) Pentaaluminate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets defined specifications for parameters such as chemical composition, phase purity, and particle size distribution. Certificates of Analysis (COA) are available upon request to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive) and must be kept in a dry environment to prevent caking and degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (XRD)	Complies
Assay (as MgO & Al2O3)	≥ 95.0%
Sulfate (SO4) Content	Contact for details
Loss on Drying	≤ 5.0 %
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.