Description

Aluminum Magnesium Hydroxide Sulfate (Al5Mg10(OH)31(SO4)2) is a complex inorganic salt with a unique layered structure, offering synergistic properties derived from its aluminum, magnesium, and sulfate components. This compound is valued for its flame-retardant and smoke-suppressant capabilities, as well as its utility as a precursor for advanced materials. It is primarily sought by manufacturers in the polymer, specialty chemical, and construction material industries seeking to enhance product performance and safety.

Application

• Flame Retardant & Smoke Suppressant Filler for polymers, including PVC, polyethylene, and rubber compounds.
• Precursor Material for the synthesis of layered double hydroxides (LDHs) and other advanced inorganic compounds.
• Additive in Construction Materials such as coatings, sealants, and fire-resistant panels.
• Acid Scavenger & Stabilizer in specific chemical processes and material formulations.
• Component in Specialty Catalysts and adsorbents for environmental or industrial applications.

Basic Information

Product Name	Aluminum Magnesium Hydroxide Sulfate
CAS No.	125514-69-4
Molecular Formula	Al5Mg10(OH)31(SO4)2
Molecular Weight	Contact for details
Synonyms	Aluminum Magnesium Hydroxide Sulfate Hydrate; Magnesium Aluminum Hydroxide Sulfate; Hydrotalcite-like compound; LDH precursor; Sulfate-intercalated layered double hydroxide; Flame retardant additive AMHS; Inorganic complex salt Al-Mg-SO4; Basic aluminum magnesium sulfate
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Quality parameters are strictly monitored, including chemical composition, particle size distribution, and impurity levels. Certificates of Analysis (COA) documenting these specifications 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). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to standard
Assay (Al2O3 + MgO)	≥ 85.0 %
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.