Benzenesulfinic Acid Zinc Salt is rapidly becoming a preferred specialty chemical across multiple industrial sectors thanks to its reliable performance, stability, and versatility.

1. Product Functions and Uses

Benzenesulfinic Acid Zinc Salt is widely recognized for its excellent reduction, stabilization, and anti-oxidation properties, making it a valuable additive in systems that require controlled chemical reactivity. It plays a key role in polymerization processes, acts as an efficient brightener and stabilizer in electroplating solutions, and is commonly used as a reaction intermediate for fine chemical synthesis. Its strong reducing capability helps improve product purity, enhance reaction consistency, and reduce unwanted by-products, benefiting both small-scale laboratories and large industrial operations.

2. Product Features

What makes this product stand out is its high chemical purity, consistent particle distribution, and outstanding water solubility. These characteristics ensure fast dispersion and reliable reaction behavior. Its thermal stability allows it to maintain performance under demanding process conditions, while its low impurity profile makes it suitable for precision applications where consistency is essential. Additionally, the zinc cation contributes to strong bonding capacity and enhances the compound’s overall stability, offering better shelf life and reduced degradation during storage.

3. Product Specifications

We supply Benzenesulfinic Acid Zinc Salt in industrial-grade and high-purity grades to meet different application requirements.

Typical specifications include:

• Assay (purity): ≥ 98%

• Appearance: White to off-white crystalline powder

• Moisture content: ≤ 0.5%

• Solubility: Highly soluble in water and most polar solvents

• Packing options: 25 kg woven bags, 25 kg fiber drums, or customized packaging for bulk orders

All products undergo strict quality control, including batch-to-batch testing to ensure consistency, safety, and compliance with relevant industry standards.

4. Instructions for Use

Benzenesulfinic Acid Zinc Salt is easy to incorporate into existing production lines. For most applications, the material should be fully dissolved in water or solvent before blending with other ingredients.

The recommended dosage varies depending on the process:

• Electroplating additives: Typically 0.1–1.0 g/L

• Polymerization reactions: Based on the reaction scale and required reduction strength

• Fine chemical synthesis: Adjust according to stoichiometric ratios

Users should store the product in a cool, dry, and ventilated environment, avoiding direct sunlight and moisture to maintain optimal performance. Gloves and goggles are recommended during handling to ensure safe operation.

5. Applicable Industries

Benzenesulfinic Acid Zinc Salt is widely used across industries that require reliable reducing agents and stabilizers, including:

• Electroplating and metal finishing

• Polymer and resin manufacturing

• Fine chemicals and pharmaceutical intermediates

• Dye and pigment production

• Specialty additives for plastics and coatings

Its versatility makes it ideal for manufacturers seeking enhanced processing efficiency and product quality.

6. Target Customers

This product is designed for industrial manufacturers, chemical processors, research laboratories, plating chemical suppliers, and companies involved in specialty additive production. Customers who value purity, consistency, and stable performance under demanding conditions will particularly benefit from using Benzenesulfinic Acid Zinc Salt. Whether you are optimizing a production formula, improving chemical reaction stability, or developing new materials, this additive is a strong fit for your needs.