Species Identification

The identification of dyes is difficult to identify with the naked eye, and chemical means are required for accurate determination. Accurate testing of dye types is of great significance for customers to grasp the dye composition, adjust the formula, trace the formula and understand the performance of the dye during the production process. Alfa Chemistry has the world's top dye research team, equipped with advanced equipment and instruments, and can provide dye-related services to customers around the world, including development, customization and testing. For the precise testing of dyes, researchers can provide testing and analysis of dyes, optical testing of dyes, detection of dyes and intermediates. Through simple and representative chemical tests, it can clarify the category of dyes, expand the database of dyes, and perform accurate performance prediction and formulation analysis, which has attracted the attention of many researchers.

The Services

The services that Alfa Chemistry can provide for the detection of dye types include but are not limited to the following:

• Analysis and Identification of dye types
• Optical testing of dyes
• Dye and intermediate detection

About Dye Identification Services

Dyes are widely used in clothing industry, textile industry, automobile industry, construction industry and environmental protection industry, etc. Generally, there are fixed requirements for the category, dosage, concentration and quality of the dyestuff application. For dyes of unknown origin, it is necessary to identify the type of dye. Due to the variety of dyes, it is difficult to identify them with the naked eye, so they must be determined chemically. If the dyes from unknown sources are not identified, it is likely to cause an increase in substandard products, a waste of resources and an increase in costs.

Dye Testing Service Commitment

In addition to providing professional chemical dye development and customization services, Alfa Chemistry can also conduct efficient and accurate determination of them, helping customers understand product performance, improve formulations and increase efficiency.

• Accurate testing of dyes within a cycle range
• Efficient quality control platform
• Strict confidentiality agreement

The Process of Dye Class Identification

• Sample receipt: The customer will send the dye sample to be identified to the laboratory or send it by express.
• Sample preparation: The laboratory conducts a preliminary inspection of the dye samples received, such as appearance, color, etc., and then dispenses them into test tubes or other appropriate containers and labels them.
• Laboratory test: Absorption spectrum test, chemical reaction, such as acid-base neutralization, reduction reaction, oxidation reaction, etc., chromatographic analysis
• Result analysis: analyze the composition and type of the sample according to the results of wavelength scanning and chemical reaction, and give identification opinions and conclusions.
• Report output: The laboratory outputs an identification report based on the analysis results and identification opinions. The report includes sample information, analysis results, identification opinions, and experimental procedures.
• Report interpretation: According to the identification report provided by the laboratory, the customer can interpret the type and composition of the dye sample, and perform subsequent processing or analysis as required.

Figure 2. Optimized process to meet customer needs, including sample delivery, communication, laboratory testing, data analysis and feedback

Advantages of Our Service

• One-stop technical service

One-stop solution, from product customization to final solution delivery.

• Complete instrument platform

We have advanced testing instruments and equipment.

• Short service cycle

We have experienced technicians engaged in dye products and services, can efficiently customize synthetic dyes for you and provide satisfactory testing services

• Cost-effective

We provide customers with the most comprehensive services at the most favorable prices to help them save scientific research funds reasonably.

Service Principle

Alfa Chemistry will always adhere to the goal of high quality, integrity, unique brand and long-term development.

The company philosophy is that the needs of customers are the direction of our struggle.

Alfa Chemistry provides a complete and comprehensive quality control system, which can provide accurate dye testing services for customers around the world. If you are interested in our services, please contact us immediately for more information.

It is important to note that our products are for research use only and are not for clinical use.