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Hypophosphorous Acid - Tangshan Moneide | Reducing Agent, Electroplating

  • Time of issue:Sep . 30, 2025 04:10
Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China

(Summary description)Tangshan Moneide Trading Co., Ltd. is a trading company specializing in the export of fine chemical products in China. Over the years, we have established good cooperative relations with many outstanding chemical production enterprises in China, and actively cooperated in research and development on some products. Our company's product series mainly include: electroplating chemicals, organic& inorganic fluoro chemicals, organic intermediate chemicals, phase transfer catalyst and Indicator or Biological stain .

  • Categories:Company dynamic
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  • Time of issue:2019-12-30 10:55
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Information

Introduction to Hypophosphorous Acid

Hypophosphorous Acid (H3PO2) is a colorless, transparent liquid with powerful reducing properties. As a key chemical compound, it plays a vital role in industrial and chemical applications, particularly in CAS 6303-21-5 processes. Known for its versatility, it is widely used in electroplating, chemical synthesis, and polymerization. This article explores the technical specifications, applications, and advantages of Hypophosphorous Acid, along with insights into its manufacturer, Tangshan Moneide Trading Co., Ltd..

Hypophosphorous Acid - Tangshan Moneide | Reducing Agent, Electroplating

Product Specifications Table

Parameter Details
Chemical Name Hypophosphorous Acid
Another Name Hypophosphoric acid
CAS No. 6303-21-5
Molecular Formula H3PO2
Molecular Weight 63.980501
Appearance Colorless transparent liquid
Hypophosphorous Acid (50.0% min.) 50.0% min.
Phosphorous Acid (0.5% max.) 0.5% max.
Sodium (Na) (0.5% max.) 0.5% max.
Iron (Fe) (10 ppm max.) 10 ppm max.
Chloride (Cl) (150 ppm max.) 150 ppm max.
Sulfate (100 ppm max.) 100 ppm max.

Key Features and Advantages

Hypophosphorous Acid is renowned for its unique properties, making it indispensable in various industries. Below are its core features and benefits:

  • Powerful Reducing Agent: This compound exhibits strong reducing capabilities, making it ideal for chemical reactions requiring controlled reduction. Its ability to donate electrons makes it a preferred choice in industrial applications.
  • Electroplating Applications: Widely used in nickel electroplating, Hypophosphorous Acid enhances the adhesion, smoothness, and thickness of metal coatings. This results in high-quality plating that meets stringent industry standards.
  • Chemical Synthesis: As an essential intermediate, it facilitates the production of phosphine, phosphorus derivatives, and other phosphorus-based chemicals. These compounds are critical in pharmaceutical and agricultural sectors.
  • Non-Toxicity: Compared to other reducing agents, Hypophosphorous Acid is considered less toxic, ensuring safer handling and application in various environments.

Technical Specifications

The technical specifications of Hypophosphorous Acid are meticulously designed to ensure optimal performance. The product is available in a concentration of 50.0% minimum, with strict limits on impurities:

  • Phosphorous Acid: Maximum 0.5%
  • Sodium (Na): Maximum 0.5%
  • Iron (Fe): Maximum 10 ppm
  • Chloride (Cl): Maximum 150 ppm
  • Sulfate: Maximum 100 ppm

These specifications ensure the product's purity and effectiveness, making it suitable for high-precision applications. The compound is typically packaged in drums or bulk container111s, with storage recommendations to maintain stability and efficacy.

Applications of Hypophosphorous Acid

Hypophosphorous Acid finds extensive use across multiple industries. Its applications include:

  1. Electroplating: Enhances the quality of nickel plating, ensuring uniform and durable coatings.
  2. Chemical Manufacturing: Acts as a reducing agent in the production of phosphorus compounds, including phosphine and other essential chemicals.
  3. Polymerization: Serves as a polymerization initiator in the production of resins and plastics.
  4. Water Treatment: Applied to control and reduce undesirable substances in water treatment processes.
  5. Medicine: Used as a reducing agent in medical applications, including the determination of arsenic and tellurium.

These applications highlight the versatility of Hypophosphorous Acid in addressing diverse industrial needs.

Company Background: Tangshan Moneide Trading Co., Ltd.

Tangshan Moneide Trading Co., Ltd. is a leading supplier of chemical products, specializing in high-quality compounds like Hypophosphorous Acid. With a commitment to excellence, the company ensures that its products meet rigorous standards for purity and performance. Their expertise in chemical trading and customer service has established them as a trusted partner in the industry.

As a manufacturer and supplier, Tangshan Moneide Trading Co., Ltd. focuses on providing solutions that cater to the evolving needs of its clients. Their product offerings include a wide range of chemicals, each tailored to meet specific industrial requirements. The company's dedication to innovation and quality ensures that customers receive reliable and effective chemical products.

Why Choose Hypophosphorous Acid?

There are several compelling reasons to choose Hypophosphorous Acid for your industrial needs:

  • High Purity: The product's high purity ensures optimal performance in critical applications.
  • Cost-Effective: Its efficiency in chemical reactions reduces the need for additional reagents, leading to cost savings.
  • Environmental Considerations: The compound's lower toxicity makes it a more environmentally friendly option compared to other reducing agents.
  • Wide Availability: Tangshan Moneide Trading Co., Ltd. offers flexible packaging options, ensuring easy access to the product.

These advantages make Hypophosphorous Acid a preferred choice for industries seeking reliable and efficient chemical solutions.

Authoritative Citations and References

The information presented in this article is supported by authoritative sources, including the National Institute of Standards and Technology (NIST). NIST provides critical standards and measurements that ensure the accuracy and reliability of chemical products. For further information on chemical standards and metrology, visit the NIST website.

Reference: National Institute of Standards and Technology (NIST). This organization plays a vital role in advancing technology through precise measurements and research.

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