Sodium thiocyanate (chemical formula NaSCN) is an inorganic compound, commonly known as sodium thiocyanate. For sodium thiocyanate suppliers, contact Aojin Chemical for competitive prices and wholesale discounts.
Main Uses
Industrial Applications: Used as a solvent for spinning polyacrylonitrile fibers, a color film developing agent, a plant defoliant, and a herbicide for airports and roads.
Chemical Analysis: Used for detecting metal ions (such as iron, cobalt, copper, etc.), reacting with iron salts to form blood-red ferric thiocyanate.
Sodium thiocyanate (NaSCN) is a multifunctional chemical, primarily used in industrial and chemical analysis fields.
1. As an Excellent Solvent (Main Industrial Use)
• Function: In the production of acrylonitrile (polyacrylonitrile) fibers, a concentrated aqueous solution of sodium thiocyanate (approximately 50% concentration) is an excellent solvent for the polymerization reaction and spinning process. It effectively dissolves acrylonitrile polymers, forming a viscous spinning solution, thereby producing high-quality synthetic fibers through the spinning pores.
2. As an important chemical raw material and additive:
Functions:
Electroplating industry: As a brightener for nickel plating, it makes the plating layer smoother, finer, and brighter, improving the quality of plated parts.
Textile printing and dyeing: Used as a printing and dyeing auxiliary agent and raw material for dye production.
English aliases: Sodium rhodanide; Sodium thiocyanate; haimased; natriumrhodanid; scyan;
Post time: Dec-01-2025
