Description

Trisodium Naphthalene-1,3,X-Trisulphonate is a high-purity, water-soluble aromatic sulfonate salt widely used as a key intermediate and functional additive in advanced chemical synthesis. Its primary value lies in its ability to act as a highly effective dispersant, leveling agent, and dye intermediate, significantly enhancing process efficiency and product performance. This compound is essential for manufacturers in the textile, construction, and specialty chemical industries seeking to improve the quality and consistency of their formulations.

Application

• Dye and Pigment Intermediate: A crucial building block in the synthesis of acid dyes, reactive dyes, and organic pigments, providing enhanced color strength and solubility.
• Concrete Admixture: Acts as a highly effective superplasticizer and water-reducing agent in high-performance concrete formulations, improving workability and final strength.
• Textile Auxiliary: Serves as a superior dispersing and leveling agent in dyeing processes, ensuring uniform color uptake and reducing dye aggregation.
• Agricultural Chemical Formulations: Used as a dispersant and stabilizer in the production of wettable powders and suspension concentrates for pesticides and herbicides.
• Oilfield Chemicals: Functions as a fluid loss additive and dispersant in drilling mud formulations to control rheology and improve stability.
• Paper Industry: Employed as a dispersant in coating formulations and as a retention aid to improve paper quality and production efficiency.
• Ceramic Production: Acts as a deflocculant to control the viscosity and stability of ceramic slurries and glazes.
• Industrial Cleaning: Used in formulations for industrial detergents and cleaners due to its surfactant and sequestering properties.

Basic Information

Product Name	Trisodium Naphthalene-1,3,X-Trisulphonate
CAS No.	84713-10-0
Molecular Formula	C₁₀H₅Na₃O₉S₃
Molecular Weight	458.29 g/mol
Synonyms	1,3,6-Naphthalenetrisulfonic acid, trisodium salt; Trisodium naphthalene-1,3,6-trisulfonate; Naphthalene-1,3,6-trisulfonic acid trisodium salt; Sodium naphthalene trisulfonate; NTS; Trisodium 1,3,6-naphthalenetrisulphonate; Naphthalene trisulfonate sodium salt; Trisodium 1,3,6-naphthalene trisulphonate
EINECS	Contact for details

Quality Control

Our Trisodium Naphthalene-1,3,X-Trisulphonate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure it meets precise specifications for purity, composition, and performance. Certificates of Analysis (COA) documenting key parameters such as assay, sulfonate content, and impurity profiles 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 (moisture-sensitive) nature, the container must be kept sealed to prevent absorption of atmospheric moisture, which can lead to caking and reduced efficacy.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 95.0%
Sulfonate Content	≥ 98.0%
Water Content (KF)	≤ 5.0%
pH (5% Solution)	7.0 - 9.0
Heavy Metals (as Pb)	≤ 20 ppm
Solubility (in Water)	Clear, complete solution

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