Pigment Violet 23, commonly known as Carbazole Violet or Permanent Violet, is an excellent deep purple organic pigment. It appears as a dark purple powder with a bright color and a bluish tint. Its most prominent advantages include strong tinting strength, good lightfastness (Grade 7-8), thermal stability (up to 200°C or higher), and resistance to water, acids, alkalis, and most organic solvents. Due to its excellent fastnesses, it is widely used for coloring coatings, plastics, inks, rubbers, and synthetic fibers. It is particularly suitable for high-end products with high requirements for weather resistance and temperature resistance, such as automotive paints, high-grade inks, and engineering plastics.

Hangzhou Reward Technology Co.,Ltd Website:www.hzreward.com
Your Trusted Partner in Chemical Solutions,Established in 2014, Hangzhou Reward has emerged as a leading player in the chemical industry, specializing in the production and distribution of a wide range of high-quality products.
With a firm commitment to innovation, quality, and customer satisfaction, we have solidified our position as a prominent supplier in China's chemical market.
In the ever-evolving landscape of chemical solutions, our company stands as a beacon of quality, innovation, and customer-centricity. Since our establishment in 2014, we have continued to grow and evolve, adapting to changes while upholding our core values. As a prominent supplier of pigments, dyes, cosmetic ingredients, textile auxiliaries, and more, we are proud to be your partner in shaping a colorful and vibrant world.

Bauhinia Pigment Chemicals
The company specializes in the production of high-end organic pigments, with Pigment Violet 23 being one of its core products. Its offerings span various hues, including blue and red, catering to the coloring needs of diverse sectors such as paints, coatings, rubber, and stationery. With a comprehensive production and quality control system in place, the company ensures batch stability of its products. Additionally, it boasts import and export operations, enabling its products to reach international markets.
Xiagang Pigment
As a professional manufacturer of fine chemical products, Pigment Violet 23 is one of its main categories. With a complete range of color spectrum, the company can meet the color customization needs of different industries, and its products are widely used in coatings, inks, chemical fibers, plastics, and other fields. The company has passed relevant international quality system certifications, with a large annual production scale of various pigments, and its product quality has reached the advanced level in the industry, boasting a stable customer base in the domestic market.
Zinuo New Material Technology
The company focuses on the research, development, and manufacturing of high-performance organic pigments, with Pigment Violet 23 being its key product. The product possesses excellent solvent resistance, heat resistance, and anti-migration properties, making it suitable for applications such as coatings, inks, and synthetic fiber dope coloring. As a high-tech enterprise, the company emphasizes technological innovation and invests significantly in projects, enabling it to provide customers with high-value-added purple pigment products. It has established a stable supply capacity in Central China.
Yongsheng Chemical
The company has been engaged in the production and manufacturing of organic pigments for a long time, with Pigment Violet 23 being one of its core product lines. The product exhibits outstanding coloring power and possesses good heat resistance, light resistance, and penetration resistance, making it widely used in high-end industrial coatings, printing inks, resins, rubber, and other industries. Located in a coastal chemical industrial park, the company enjoys convenient transportation and logistics. With a large annual production capacity of permanent violet series, it can provide stable product supply and technical support to domestic and foreign customers.







