Sodium Dichromate-Lancer

Sodium Dichromate, with the chemical formula Na₂Cr₂O₇, is a vibrant orange-red crystalline compound extensively employed as an oxidizing agent in a range of industrial and laboratory applications. Manufactured and supplied by Lancer, this compound stands out for its high purity, consistent quality, and reliable performance. As an essential chemical intermediate and reagent, Sodium Dichromate is widely used in sectors such as metal treatment, pigment production, organic synthesis, and corrosion inhibition.

One of the primary uses of Sodium Dichromate is in the electroplating and metal finishing industries. It is commonly applied in the preparation of chromium-based coatings to improve the hardness, corrosion resistance, and aesthetic appeal of metal surfaces. This process is vital in industries such as automotive, aerospace, and electronics, where durable and wear-resistant finishes are essential. Additionally, it plays a key role in passivation treatments to protect aluminum and its alloys from oxidation and degradation.

Sodium Dichromate is also a critical ingredient in the production of chromium pigments. These pigments are used in paints, ceramics, and dyes due to their brilliant coloration and stability under heat and light. The compound’s oxidizing ability allows it to convert organic substances into vibrant pigments that retain their color for extended periods, making them suitable for both decorative and functional coatings.

In organic chemistry, Sodium Dichromate is a well-known oxidizer. It facilitates the oxidation of alcohols to aldehydes, ketones, and carboxylic acids in both academic and industrial laboratories. Its consistent reactivity ensures precise control over chemical reactions, making it a preferred reagent in synthesis and analytical research. Additionally, it is used in textile dyeing processes and as a mordant to fix dyes onto fibers, ensuring colorfastness and quality.

Another notable application is in the formulation of corrosion inhibitors and wood preservatives. Sodium Dichromate helps extend the life of materials by preventing rust and microbial degradation. When added to protective coatings and treatment solutions, it enhances the durability and resilience of metals, wood, and concrete structures.

Lancer’s Sodium Dichromate is produced under strict quality control standards to meet the demands of critical applications. Each batch undergoes rigorous testing for parameters such as purity, moisture content, and solubility. The compound is typically offered in crystalline form, packaged in secure, chemical-resistant containers to preserve its integrity during storage and transportation. Its long shelf life and stable performance make it a valuable component for any chemical inventory.

Physically, Sodium Dichromate appears as bright red-orange crystals that are soluble in water, forming highly acidic solutions. It is hygroscopic in nature and should be stored in tightly sealed containers in cool, dry conditions to avoid moisture absorption. The aqueous solution is strongly oxidizing and should be handled with care, especially in environments containing flammable or combustible materials.

It is important to note that Sodium Dichromate is classified as a hazardous substance due to its toxicity and environmental impact. It is a known carcinogen and can cause severe skin, eye, and respiratory irritation. Appropriate personal protective equipment (PPE) such as gloves, goggles, and face masks should be worn when handling the compound. Work should be conducted in well-ventilated areas, and all safety guidelines must be strictly followed. Disposal should comply with local hazardous waste regulations to minimize ecological harm.

Despite its toxic nature, the industrial utility of Sodium Dichromate cannot be overstated. When used responsibly, it plays a crucial role in processes that require strong oxidation and long-term material protection. Its high effectiveness, compatibility with various chemical systems, and widespread availability make it a staple in many chemical industries.

Lancer is committed to providing high-quality chemical reagents that meet or exceed industry standards. Our Sodium Dichromate is designed for optimal performance across all intended applications, ensuring that customers receive reliable results in every use. Whether your operation involves electroplating, synthesis, pigment production, or corrosion control, Lancer’s Sodium Dichromate delivers the precision and purity your process requires.

In conclusion, Sodium Dichromate from Lancer is a premium-grade, industrial-strength oxidizer known for its consistency, reactivity, and versatility. While it requires careful handling due to its toxic profile, its effectiveness in a multitude of processes makes it an indispensable tool in scientific, industrial, and manufacturing environments. Trust Lancer for all your high-purity chemical needs.