Description

Potassium Sodium Sulfate is an inorganic salt compound, also known as Potassium Sodium Sulfate CAS NO 16800-24-1. It serves as a versatile source of potassium and sodium ions, offering a balanced ionic profile for specialized industrial and chemical synthesis applications. This product is essential for manufacturers in sectors requiring high-purity inorganic reagents, such as specialty glass production, analytical chemistry, and the formulation of specific electrolyte solutions.

Application

• Specialty Glass & Ceramics: Used as a fluxing agent and a source of alkali metal oxides to modify melting points and enhance the optical or physical properties of specialty glasses and ceramic glazes.
• Analytical Chemistry & Reagents: Employed as a high-purity standard or reagent in laboratory settings for calibration, titration, and various quantitative analytical procedures.
• Electrolyte Formulation: Acts as a component in specialized electrolyte baths for electroplating, electrochemical research, and in certain types of battery research and development.
• Chemical Synthesis: Serves as a starting material or catalyst in specific organic and inorganic synthesis processes where a combined potassium and sodium sulfate anion source is required.
• Agricultural & Horticultural Research: Utilized in controlled-environment studies as a nutrient source in plant growth media for investigating the effects of specific sulfate-based potassium and sodium salts.
• Pharmaceutical Intermediates: Can be used in the synthesis of certain pharmaceutical intermediates where its specific ionic composition is critical for reaction pathways.

Basic Information

Product Name	Potassium Sodium Sulfate
CAS No.	16800-24-1
Molecular Formula	KNaSO₄
Molecular Weight	158.15 g/mol
Synonyms	Sodium Potassium Sulfate; Potassium Sodium Sulphate; Sulfuric Acid, Potassium Sodium Salt; KNaSO4; Potassium Sodium Sulfate (1:1:1); Sodium Potassium Sulphate; Potassium Sodium Sulfate Salt
EINECS	240-826-3

Quality Control

Our Potassium Sodium Sulfate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise chemical and physical specifications. We provide Certificates of Analysis (COA) with every shipment, detailing key parameters such as assay purity, identity confirmation, and impurity profiles. Our quality commitment ensures reliable performance and batch-to-batch consistency for your critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep the container tightly sealed to minimize exposure to atmospheric moisture. Store away from incompatible materials.

Specification

Item	Specification
Appearance	White crystalline powder
Identification (IR)	Conforms
Assay (KNaSO₄)	≥ 98.0 %
pH (5% solution)	5.0 - 8.0
Loss on Drying	≤ 1.0 %
Heavy Metals (as Pb)	≤ 20 ppm
Chloride (Cl)	≤ 0.1 %

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