Sodium Sulfide (Na₂S) 60–70% is an industrial-grade yellow or red flake chemical used across leather, textile, mining, and chemical industries. It is water-soluble, strongly alkaline, and serves as a key reducing and dehairing agent.
Sulfonic Acid (LABSA) is a high-performance anionic surfactant used in detergents, cleaners, and industrial formulations. Cost-effective, biodegradable, and compatible with common builders and additives.
