Solvent Red 146 Used For Polyester Fibre

Introducing our Solvent Red 146, also known as Solvent Red FB or Transparent red FB. This highly sought-after dye is widely used in the textile industry to dye polyester fibers and is renowned for its excellent color fastness and vibrant hues.

Solvent Red 146, CAS NO. 70956-30-8, is a versatile dye ideal for a variety of applications. Its superior performance makes it ideal for a variety of industrial uses, giving you consistent and long-lasting results.

Product Detail

Product Tags


Produce Name Solvent red FB
CAS NO. 70956-30-8
C.I. NO. solvent red 116

Solvent Red 146 Used For Polyester Fibre


One of the main advantages of Solvent Red 146 is its excellent photostability and thermal stability. This means that the color of dyed polyester remains vibrant and fade-resistant, even after prolonged exposure to sunlight and heat. Therefore, you can trust that your products will maintain their beautiful appearance and appeal, providing your customers with lasting satisfaction.

In addition to excellent color fastness, Solvent Red 146 has excellent solubility in a variety of solvents, making it easy to use and ensuring consistent dyeing results. Its compatibility with different dyeing processes further adds to its appeal, allowing for greater flexibility and ease of use.


Whether you are a textile manufacturer, designer or craftsman looking to create unique and eye-catching products, Solvent Red 146 is the best choice. Its versatility, reliability and superior performance make it the first choice of professionals across the industry especially in Polyester Fibre.

Our Service

At our company, we pride ourselves on offering only the highest quality dyes, and Solvent Red 146 is no exception. Our strict quality control measures ensure that each batch of dyes meets the strictest standards, ensuring consistent and reliable performance. When you work with us, you can rest assured knowing that you are working with a trustworthy and reputable supplier.

Invest in Solvent Red 146 today and take your polyester dyeing process to new heights. Experience the difference our premium dyes make in enhancing the color and appeal of your products. Along with countless satisfied customers achieving stunning results using Solvent Red 146, making it the first choice for all your dyeing needs. Use Solvent Red 146 to unlock new possibilities and create exceptional products that stand out in the market.

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