Colorcom is a global leader in industrial chemical manufacturing and is continuously innovating and transforming to exceed client expectations and industry standards.

Colorcom prides itself on superior customer and technical focus, while focusing on support, developing and manufacturing superior colorants and specialty chemicals. All of our industrial chemical manufacturing is executed to enhance the performance, appeal and processing of a broad range of products used in various industries and consumer - based applications.

The competitive advantages of Colorcom international as your business partner or supplier:

1.Established manufacturer.
2.Current ISO certified; REACH registered.
3.Track record of quality, Lot to lot consistency.
4.Zero defect, Return policy.
5.Sufficient inventory.
6.Wide product portfolio, A great choice of shades.
7.Joint product development.
8.Total innovative solutions for every industry of the specific requirements.
9.Open dialogue and communication channels.
10.Long term commitment to meet or exceed the expectations of customers.
11.Competitive pricing, Optimistic margin.
12.Providing efficient service which is second to none.
13.Constantly changing industry requirements for innovative, fully customized products and solutions.
14.Consistent color performance, adaptability, flexibility and customization.
15.26 years of chemical industry knowledge and experience.
16.Colorcom makes every effort to better serve the global customers,We create and bring the best values to you.

Short Description:

Product Name: Acid Yellow 99

Other Names: Acid complex yellow GRN; CI 13900; Acid complex yellow GR

Category: Colorant-Dye-Acid Dyes

CAS No.:  10343-58-5

EINECS: 233-748-3

Appearance: Yellow Powder

Molecular Formula: C16H11CrN4NaO9S

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China.

Product Description:

Acid Yellow 99 is an organic dye that is soluble in water and ethanol, but insoluble in most organic solvents. It also has good stability and can maintain good color stability under both acidic and neutral conditions. Its color is bright and vibrant, with a noticeable color development when the pH value is below 4, and it remains stable under acidic conditions. At relatively high pH values (>6), acid yellow 99 appears dull. Mainly used in the manufacturing of dyes, pigments, and inks.

Application:

1. Used for dyeing wool, silk, nylon, and wool blended fabrics.
2. Used for paper dyeing, ink manufacturing, etc.
3. It can also be used in wet process dyeing, leather dyeing, plastic dyeing and other fields.

Product Specification:

Storage: Store at a ventilated, dry place.

Executive Standard: International Standard.

Package: 25 kgs/bag or as you request.

FAQ

1.Are you manufacturers
A:Yes, we are professional manufacturers in Zhejiang, China since 1985. Welcome to visit our factory for long-term cooperations.
2. How do you ensure your product and service quality
A:All of our processes strictly adhere to ISO 9001 procedures and we are equipped with state of the art quality control facilities.
3. How about lead time
A:Usually, within 10 days, according to the order quantity.
4. How about the payment
A:We support most mainstream payment methods. T/T, L/C, D/P, D/A, O/A, Cash, , Money Gram, etc.
5. Can you send free samples
A:Yes, we can send free samples for most products. Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products
A:Yes, we have a professional technical support team and can provide unique technical solutions to our clients.