Description

Dialuminiumtris[Methylenebisnaphthalenesulphonate] is a specialized organometallic complex derived from naphthalenesulfonic acid. This compound is valued for its unique properties as a catalyst and performance additive in demanding industrial processes. It is primarily utilized by manufacturers in the polymer, specialty chemical, and advanced materials sectors seeking to enhance product characteristics and process efficiency.

Application

• Polymerization Catalyst: Acts as a key component or co-catalyst in specific polycondensation and addition polymerization reactions for high-performance resins.
• Crosslinking Agent: Used in the formulation of thermosetting plastics, elastomers, and coatings to improve thermal stability and mechanical strength.
• Dye Intermediate & Pigment Dispersant: Serves in the synthesis and stabilization of organic pigments and dyes, particularly naphthalene-based colorants.
• Oilfield Chemicals: Employed as a component in drilling fluid additives and scale inhibitors for enhanced performance under harsh conditions.
• Textile Auxiliaries: Functions as a finishing agent or catalyst in treatments to impart specific functional properties to fabrics.
• Paper Sizing Agent: Used to improve the water resistance and printability of paper products.
• Concrete Admixture: Can be utilized as a component in formulations designed to control setting time or improve workability.

Basic Information

Item	Details
Product Name	Dialuminiumtris[Methylenebisnaphthalenesulphonate]
CAS No.	68780-28-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Dialuminium Tris(Methylenebis(Naphthalenesulfonate)); Aluminum Methylenebis(Naphthalenesulfonate) Complex; Bis(naphthalenesulfonic acid), methylene-, aluminum complex; Dialuminium Methylenebisnaphthalenesulfonate; Catalyst 68780-28-9; MBNS-Al complex; Aluminum naphthalenesulfonate polymer
EINECS	Contact for details

Quality Control

Our production of Dialuminiumtris[Methylenebisnaphthalenesulphonate] adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing to ensure consistency and meets agreed-upon specifications. A Certificate of Analysis (COA) detailing purity, assay, and key physical parameters is provided with every shipment to guarantee traceability and compliance.

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 to prevent moisture absorption, which can affect product performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or solid
Identification (IR)	Conforms to structure
Assay (Al content)	≥ 95.0%
Loss on Drying	≤ 5.0%
Heavy Metals (as Pb)	≤ 20 ppm
Solubility	Soluble in water, partially soluble in polar organic solvents

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