Product
Center

We mainly produce acid dyes and dye intermediates, and we are a professional Wholesale Grey G dyes manufacturer of anthraquinone acid dyes in China.

  • Grey G
  • Grey G
  • Grey G
  • Grey G
Tnyaset H Dyes Series

Grey G

Properties:
- Good light fastness and wet fastness
- Excellent dyeing property and dyeing reproducibility 
- Good dyeing and building properties
- Good compatibility and high build-up
- Compatible environmentally friendly dyes

Application:
Mainly used in the printing and dyeing of high-grade polyamide, silk, loose wool and wool tops of high-grade wool fibre, worsted yarn, cloth and its blended fabrics.
Get A Quote Test Report
  • About Tianya
  • Products
  • Contact Us
Dye Name Color Card
Light (Xenon)

Solubility(90℃g/L)
Dyeing Depth
Water
Washing
(50°C)
ISO 105 C10

Perspiration
(ALkali)
ISO 105 E04
Rubbing
ISO 105 X12
Hot Pressing 
Chlorination water 
o.w.f%
Ch 
Pa 

Co 
Ch 
Pa 
Co 
Ch 
Pa 
Co 
Dry Rub
Wet Rub
(180°)
50mg/L
Grey G 5-6
70 1 5
5
5
 5    
5   

 5    
 4-5    
4-5   
 4-5    
5 4-5 4-5
 4-5

Samples: Free samples are available, PSS can be sent to you before shipment. The quality of this item is very stable and once you confirm the quality we can deliver to you directly without PSS.
Tianya Industry is a fine chemical enterprise that engages in R&D, production, and operation of acid dyes and intermediates, which has obtained an ISO9001 certificate. Contact us freely for more details.

Latest News

Industry knowledge

Which countries and regions does Hangzhou Tianya Industry Co., Ltd.'s Grey G Dyes series currently export to? During the export process, how to ensure that the products comply with the environmental regulations and industry standards of different countries?

Export markets for Grey G Dyes series
Tianya's Grey G Dyes series has been successfully exported to many countries and regions, including but not limited to Japan, Spain, Italy, the United Kingdom, South Korea, the Netherlands, Thailand and Mexico. The market demand in these countries and regions is large, mainly concentrated in textile dyeing, leather dyes and some specific industrial applications.

1. Japan
Japan is one of Tianya's important export markets, especially in the field of dyes, where the market has extremely strict requirements for high quality, environmental protection and stability. Due to Japan's advanced textile and chemical industries, the demand for Grey G Dyes series in the Japanese market is mainly concentrated in the production of high-end textile dyeing and leather products. In order to meet the high standards of the Japanese market, Tianya continues to optimize the color fastness, light fastness and environmental protection characteristics of dyes.

2. Spain, Italy and the United Kingdom
These European countries also have extremely strict requirements on the quality and environmental protection of dye products, especially in compliance with the EU REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) regulations. Grey G Dyes series is exported to these countries. Tianya ensures that the products can enter these markets smoothly by using raw materials and production processes that meet European environmental standards. At the same time, Tianya also actively participates in the formulation of environmental standards in these markets to cope with the ever-changing regulatory requirements.

3. South Korea and the Netherlands
As two important markets in Asia and Europe, South Korea and the Netherlands have a large demand for dye products and pay high attention to environmental protection and green chemistry. Tianya's success in these markets is not only due to its excellent product quality, but also due to its continuous innovation in environmental protection technology. Grey G Dyes series products meet the needs of these markets with their stable dyeing effects and low environmental impact.

4. Thailand and Mexico
As emerging markets, Thailand and Mexico have gradually increased their demand for dye products. Tianya actively expands these markets. Grey G Dyes series products are mainly used for dyeing textiles and leather products. In these markets, Tianya pays attention to close contact with local partners to ensure that products can meet local quality and environmental standards.

How to ensure that products comply with environmental regulations and industry standards in different countries
With the global emphasis on environmental protection and sustainable development, environmental regulations in the dye industry are becoming increasingly stringent. Tianya has always been highly sensitive to global environmental regulations and industry standards in the process of exporting the Grey G Dyes series, and has taken a series of measures to ensure that the products can meet the regulatory requirements of various markets.

1. Strict compliance with international environmental regulations
Tianya's products always meet the environmental requirements of various target markets, especially strictly regulated markets such as Europe and Japan. For example, the EU's REACH regulation requires that all chemicals must be registered, evaluated and authorized before they are put on the market. Tianya has invested a lot of resources to ensure that the Grey G Dyes series complies with this regulation and does not contain substances that are harmful to human health and the environment.

In addition, Tianya also follows the US Environmental Protection Agency (EPA) and Japan's chemical management standards to ensure that the production process and final products of its dye products will not pollute the environment. Tianya strictly controls the emission of harmful substances during the production process and adopts clean production technology to reduce pollution to water, air and soil.

2. Comply with global industry standards
In addition to complying with environmental regulations, Tianya is also committed to meeting the industry standards of various countries and regions. In the UK and EU markets, Tianya's dye products comply with technical specifications such as BS (British Standards) and EN (European Standards), which cover dye performance requirements, product quality, color fastness and other aspects.

In the Asian market, Tianya also actively responds to China's "Chemical Safety Management Regulations" and South Korea's KOSHA (Chemical Safety Administration) standards to ensure that Grey G Dyes series dyes meet local safety and quality standards in these markets.

3. Environmentally friendly production processes and technologies
Tianya focuses on the research and development of green chemical technologies, and reduces energy consumption and waste emissions by optimizing production processes. For example, some of the dye synthesis processes used by Tianya do not use harmful solvents, reducing the burden on the environment. At the same time, most of the water and energy used in the production process are recycled, further improving the efficiency of resource use and reducing carbon emissions.

Tianya also uses raw materials that meet global environmental standards in production to ensure that the products do not contain restricted harmful substances, such as heavy metals, aniline substances, etc. Through these measures, Tianya ensures the environmental performance of its products while improving the market competitiveness of its products.

4. Cooperation with international certification agencies
Tianya has established cooperative relationships with multiple international certification agencies and regularly conducts product testing and certification. For example, Tianya has passed the ISO 9001 quality management system certification, which ensures the standardization of its production process and the stability of product quality. In addition, Tianya also cooperates with international environmental certification agencies such as the EU's Oeko-Tex Standard 100 certification and the US Green Label certification, further enhancing the recognition of the Grey G Dyes series in the global market.