Description

Trialuminium Bis[5-[[4-[(4-Sulphonatophenyl)Azo]Phenyl]Azo]Salicylate] is a complex, water-soluble aluminum salt of an azo dye derivative, known for its vibrant color and metal-complexing properties. This compound is engineered to provide exceptional color fastness and stability in demanding industrial environments, making it a critical component for high-performance applications. It is primarily utilized by manufacturers in the pigments, coatings, inks, and specialty chemical synthesis sectors who require consistent, high-quality colorants.

Application

• Industrial Pigments and Dyes: As a key component in the formulation of high-performance pigments for plastics, synthetic fibers, and masterbatches.
• Coatings and Inks: Used in the production of specialty paints, printing inks, and wood stains where lightfastness and weather resistance are paramount.
• Textile Processing: Employed as a colorant in dyeing processes for synthetic fabrics, offering good wash and rub fastness.
• Paper Coloring: For the surface coloring and coating of specialty papers and packaging materials.
• Research & Development: Serves as a chemical intermediate or reference standard in the synthesis of novel azo compounds and coordination complexes.
• Functional Additives: Potential use in the formulation of light-absorbing or color-coded additives for industrial fluids and polymers.

Basic Information

Item	Detail
Product Name	Trialuminium Bis[5-[[4-[(4-Sulphonatophenyl)Azo]Phenyl]Azo]Salicylate]
CAS No.	84681-82-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Aluminum azo dye complex; C.I. Pigment Red; Tris(aluminum) bis(5-((4-((4-sulfophenyl)azo)phenyl)azo)salicylate); Azo aluminum lake; Aluminum salt of Direct Red; Sulfonated azo-aluminum complex; 84681-82-3
EINECS	Contact for details

Quality Control

Our production of Trialuminium Bis[5-[[4-[(4-Sulphonatophenyl)Azo]Phenyl]Azo]Salicylate] adheres to stringent quality management protocols to ensure batch-to-batch consistency and reliability. The product undergoes comprehensive analytical testing, including purity assay, identification, and impurity profiling. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request to support your quality assurance and regulatory needs.

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 (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent absorption of atmospheric moisture, which can affect product performance.

Specification

Item	Specification
Appearance	Colored Powder
Identification (IR)	Conforms
Assay (Aluminum Content)	Contact for details
Loss on Drying	≤ 5.0%
Sulfated Ash	Contact for details
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Freely soluble

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