Details:

Short Description:

 

Product Name: Mordant Red 7

Other Names: CHROME FAST RED B; SUPERCHROME RED ECB; Acid Chrome Bordeaux BN

Category: Colorant-Dye-Acid Dyes

CAS No.:  3618-63-1

EINECS: 222-811-0

Appearance: Red Powder

Molecular Formula: C20H17N4NaO5S

Brand Name: Colorcom

Shelf Life: 2 Years

Place of Origin: China.

 

Product Description:

Mordant Red 7 has a bright red color and good dyeing performance. It can interact with the surface of cellulose fibers to firmly bind the dye to the fibers. It has excellent color fastness and washability, and can maintain the dyeing effect at high temperatures. Mordant Red 7 also has good light and antioxidant properties, making the dyed fibers have good durability.

Application:

1. Used for dyeing and printing wool, silk and their fabrics, as well as dyeing nylon and its blended fabrics. Wool dyed products are exposed to ultraviolet light, causing a change in color. When dyed with the post medium method, they become darker purple, while when dyed with the pre medium method, they become wine red.
2. Combined indicator for measuring calcium, copper, manganese, nickel, lead, zinc, etc. Fluorescence measurement of fluoride. Colorimetric determination of cobalt and gallium. Biological dyes.

 

Product Specification:

 

Item	RESULT
Product Name	Mordant Red 7
Melting Point	/
Boiling Point	/
Water solubility	Soluble in water

 

Package: 25 kgs/bag or as you request.

Storage: Store at room temperature.

Executive Standard: International Standard.

 

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.