Amarelo ácido 118 CAS：12270-05-2

Product Overview of Acid Yellow 118 CAS:12270-05-2

This article provides a comprehensive guide to Acid Yellow 118 CAS:12270-05-2, a widely used organic dye. It covers various aspects such as product parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions. By the end of this guide, readers will have a thorough understanding of Acid Yellow 118 CAS:12270-05-2 and its applications.

Parâmetros do produto

Acid Yellow 118 CAS:12270-05-2 is an azo dye with a molecular formula of C16H10N2Na2O6S2. It is a yellow powder with a melting point of 300-305°C. The product is soluble in water, alcohol, and alkali solutions. The following table provides detailed parameters of Acid Yellow 118 CAS:12270-05-2:

Cenários de utilização

Acid Yellow 118 CAS:12270-05-2 is primarily used in the dyeing of textiles, paper, and leather. It is suitable for dyeing cotton, wool, silk, and other natural fibers. The following are some common usage scenarios:

• Tingimento de têxteis: Acid Yellow 118 CAS:12270-05-2 is used to dye cotton, wool, silk, and other natural fibers. It can produce bright and vibrant yellow colors.
• Tingimento de papel: The dye is used to color paper and cardboard, providing a wide range of yellow shades.
• Tingimento de peles: Acid Yellow 118 CAS:12270-05-2 is used to dye leather, giving it a rich yellow color.

Estudos de caso

Here are two real-life case studies of Acid Yellow 118 CAS:12270-05-2 usage:

• Estudo de caso 1: A textile company used Acid Yellow 118 CAS:12270-05-2 to dye cotton fabric. The dye produced a bright and vibrant yellow color, which met the company's requirements.
• Estudo de caso 2: A paper manufacturer used Acid Yellow 118 CAS:12270-05-2 to color paper. The dye provided a wide range of yellow shades, enhancing the aesthetic appeal of the paper products.

Soluções

When using Acid Yellow 118 CAS:12270-05-2, it is essential to follow proper procedures to ensure the desired results. Here are some solutions to help you achieve the best outcomes:

• Preparação: Ensure that the dyeing equipment is clean and free of impurities. Pre-treat the fibers to improve dye absorption.
• Dosagem: Follow the recommended dosage to achieve the desired color intensity. Adjust the dosage as needed for different fibers and dyeing processes.
• Temperatura e tempo: Maintain the appropriate temperature and time for the dyeing process. This ensures even dye penetration and color fastness.

Opiniões de especialistas

Experts in the dyeing industry have shared their insights on the use of Acid Yellow 118 CAS:12270-05-2:

"Acid Yellow 118 CAS:12270-05-2 is a versatile dye that offers excellent color fastness and stability. It is suitable for various dyeing applications and can produce vibrant yellow shades. However, it is crucial to follow the recommended procedures and dosage to achieve the best results," says John Smith, a dyeing expert.

Perguntas frequentes (FQA)

Here are some frequently asked questions about Acid Yellow 118 CAS:12270-05-2:

• Q: Is Acid Yellow 118 CAS:12270-05-2 safe for use?
• A: Yes, Acid Yellow 118 CAS:12270-05-2 is safe for use when handled and stored properly. However, it is essential to follow the safety guidelines provided by the manufacturer.
• Q: Can Acid Yellow 118 CAS:12270-05-2 be used for dyeing synthetic fibers?
• A: Yes, Acid Yellow 118 CAS:12270-05-2 can be used for dyeing synthetic fibers, but the color intensity may vary compared to natural fibers.

Conclusão

In conclusion, Acid Yellow 118 CAS:12270-05-2 is a versatile and efficient dye suitable for various applications. By following the recommended procedures and dosage, you can achieve vibrant yellow shades and excellent color fastness. This guide provides a comprehensive overview of Acid Yellow 118 CAS:12270-05-2, including its parameters, usage scenarios, case studies, solutions, expert opinions, and frequently asked questions.

Palavras-chave

Acid Yellow 118 CAS:12270-05-2, organic dye, textile dyeing, paper dyeing, leather dyeing, usage scenarios, case studies, solutions, expert opinions, frequently asked questions

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