For procurement managers and R&D scientists in the chemical industry, understanding the nuances of key raw materials is paramount. Neopentyl Glycol Dimethacrylate, identified by its CAS number 1985-51-9, stands out as a versatile and critical component in numerous advanced material applications. As a leading supplier of fine chemical intermediates, we aim to demystify this product, guiding you through its properties, applications, and the crucial aspects of sourcing it effectively.

What is Neopentyl Glycol Dimethacrylate?

Neopentyl Glycol Dimethacrylate (NPGDMA) is a difunctional methacrylate ester. Its unique molecular structure, derived from neopentyl glycol, imparts excellent properties such as high purity, good thermal stability, and resistance to hydrolysis. Typically appearing as a white solid, it serves as a valuable monomer and crosslinking agent. For businesses looking to purchase this chemical, knowing its synonyms like 2,2-Dimethyl-1,3-propanediol dimethacrylate is also beneficial for supplier searches.

Key Properties and Advantages

The appeal of NPGDMA lies in its performance characteristics. With a reported purity of over 90.0% by GC, and often reaching 99%, it's a reliable choice for applications demanding precision. Its physical state is generally liquid at room temperature, though it can be a white solid depending on purity and specific formulations. Key advantages include:

  • High reactivity, making it ideal for fast-curing systems.
  • Excellent mechanical properties, such as hardness and scratch resistance, when incorporated into polymers.
  • Good chemical resistance.
  • Low volatility compared to some other acrylates.

These attributes make it a sought-after ingredient for manufacturers aiming to enhance their product performance. When considering how to buy Neopentyl Glycol Dimethacrylate, prioritizing suppliers who can guarantee these properties is essential.

Applications Driving Demand

The versatility of Neopentyl Glycol Dimethacrylate fuels its demand across several industrial sectors:

  • UV-Curing Materials: NPGDMA is a cornerstone in UV-curable coatings, inks, and adhesives. It acts as a reactive diluent, reducing viscosity while contributing to the crosslinking density upon UV exposure, leading to rapid curing and durable films. Many companies specifically seek out NPGDMA suppliers for these formulations.
  • Coatings: In the broader coatings industry, it enhances properties like scratch resistance, gloss, and chemical resistance in formulations for automotive, industrial, and protective coatings.
  • Adhesives and Sealants: Its inclusion can improve the thermal stability and cohesive strength of adhesive systems.
  • Plastics and Polymers: It functions as a crosslinking agent or co-monomer to modify the properties of various polymers, improving their thermal and mechanical performance.

For companies involved in these sectors, sourcing Neopentyl Glycol Dimethacrylate with consistent quality and competitive pricing is a strategic imperative. Understanding the specific application requirements will help in selecting the right grade and quantity when you buy.

Sourcing Neopentyl Glycol Dimethacrylate: What Buyers Need to Know

When looking to purchase Neopentyl Glycol Dimethacrylate, particularly from manufacturers in China, several factors are crucial. Firstly, verifying the purity and consistency of the CAS 1985-51-9 product is vital. Secondly, understanding the supplier's capacity, lead times, and their ability to provide technical support can significantly impact your project's success. The price of Neopentyl Glycol Dimethacrylate can vary, so comparing quotes from reputable manufacturers and suppliers is recommended. Look for suppliers who clearly list specifications, provide safety data sheets (SDS), and can offer samples for testing.

As a dedicated manufacturer and supplier, we offer Neopentyl Glycol Dimethacrylate at competitive prices, ensuring that your procurement process is both efficient and cost-effective. We understand the critical role this material plays in your formulations and are committed to delivering quality and reliability.

To learn more about purchasing Neopentyl Glycol Dimethacrylate or to request a quote, please contact us directly. We are here to support your material needs.