1. Product Overview

2. Core Product Specifications

• Solid Sodium Hydrosulfide: Mainstream purity ≥70%, iron ion content ≤15PPM. It features uniform color, dry and lump-free state and good fluidity, facilitating storage and long-distance transportation, and is suitable for scenarios with high requirements for raw material purity and storage cycle.
• Liquid Sodium Hydrosulfide: Mainstream concentration ranges from 32% to 45%. The solution is clear and precipitation-free with stable and uniform components. It offers fast dissolution and adapts to continuous and automated industrial production lines, eliminating the solid dissolution process and greatly improving production efficiency.

3. Core Product Advantages

• High Purity and Low Impurity: Adopting high-quality raw materials and closed-loop purification production technology, we strictly control the content of iron, heavy metals and other impurities. Our products achieve a 100% compliance rate in purity with high and stable reaction activity, effectively improving the quality of downstream products.
• Stable Performance and Wide Adaptability: The finished products have uniform and controllable pH value and component ratio, resisting decomposition and failure. They can adapt to complex working conditions such as high and low temperatures and continuous operation, compatible with various industrial production processes.
• Mature Technology and Sufficient Production Capacity: Equipped with automated production lines and intelligent control systems, our standardized and refined production process ensures sufficient daily output, meeting customers' demands for large-volume and long-term stable supply and avoiding stockout risks.
• Cost-Effective and Customizable: As a direct factory supplier without middlemen markup, we provide customized products with tailored concentrations and specifications according to customers' production processes and equipment parameters, reducing customers' production loss and procurement costs.

4. Wide Application Fields

• Metallurgical Mineral Processing Industry: Served as an efficient flotation auxiliary for the flotation of non-ferrous metal sulfide ores (copper, lead, zinc, molybdenum, etc.), it accurately separates mineral impurities and improves the sorting accuracy and recovery rate of ores, acting as a core auxiliary in mineral processing procedures.
• Environmental Water Treatment Industry: Applied in industrial wastewater treatment, it efficiently removes heavy metal ions and complex pollutants in water and adjusts water pH value, helping enterprises achieve wastewater discharge standards. It is suitable for sewage treatment scenarios in chemical, electroplating, printing and dyeing industries.
• Leather Industry: Used as an auxiliary for raw leather depilation and tanning, it gently removes surface impurities of leather while retaining the toughness and texture of leather, improving the quality of finished leather products with excellent process adaptability.
• Chemical Synthesis Industry: Applied in the synthetic production of sulfur dyes, organic sulfur compounds, desulfurizers and other products, it is an important raw material for fine chemical industry, fertilizer desulfurization and auxiliary manufacturing.
• Other Fields: Widely used in papermaking desulfurization, oilfield auxiliaries, laboratory research and development, metal surface treatment and other scenarios with comprehensive industrial adaptability.

5. Safety Storage and Transportation Instructions

6. Enterprise Strength and Service Guarantee