Food Black 1 CAS 2519-30-4 C. I. 28440 Brilliant Black Bn Food Grade

• Customization: Available
• CAS No.: 2519-30-4
• Formula: C28h17n5na4o14s4
• Model NO.: SUREST-666
• Color: Black
• Appearance: Powder
• Shelf Life: 2 Years
• Stock: Available
• Molecular Weight: 867.68
• Density: 0.513
• Melting Point: >300°c
• Flashing Point: N/a
• Water Solubility: 260 G/L (30 ºC)
• Transport Package: 10kg/Drum or 25kg /Drum
• Specification: PDC≥ 87%min
• Trademark: Surest
• Origin: China
• HS Code: 2106909090
• Production Capacity: 1000 Tons Yearly

Product Description

Product Description

 

Name	Food Black 1
Synonyms	C.I. 28440; Brilliant Black BN; Tetrasodium 1-acetamido-2-hydroxy-3-(4-((4-sulphonatophenylazo)-7-sulphonato-1-naphthylazo))naphthalene-4,6-disulphonate
Molecular Structure
Molecular Formula	C28H17N5Na4O14S4
Molecular Weight	867.68
CAS Registry Number	2519-30-4
EC Number	219-746-5

 
 
 

Main Uses:

 

The main uses of Food Black 1 include as a coloring agent for coloring food, beverages, pharmaceuticals, cosmetics, feed, tobacco, toys, food packaging materials, etc. Specifically, Food Black 1 (Bright Melanin) is a water-soluble synthetic pigment widely used in various products due to its bright color and efficient stability. The specific application areas of Food Black 1 are as follows:

Food industry: including fruit juice (flavored) beverages, carbonated beverages, blended drinks, candies, pastry packaging, red and green silk, etc., providing the required color for food.

Pharmaceutical field: used for coloring health food, fillers, pharmaceutical raw materials, etc.

In the field of industrial manufacturing: used for coloring in the petroleum industry, manufacturing industry, agricultural products, batteries, precision castings, etc.

In the field of tobacco products, it can be used as a flavoring, antifreeze, and moisturizing agent for tobacco, replacing the role of glycerol.

Cosmetics: used for coloring facial cleansers, beauty creams, cosmetics, shampoos, facial mask, etc.

Feed field: providing coloring services for pet canned food, animal feed, aquatic feed, vitamin feed, veterinary products, etc.

In addition, Food Black 1 also has the characteristics of high quality, high efficiency, and high stability. It is a multifunctional biological coloring agent suitable for various products that require coloring.

 

 

 

Detailed Photos

 

 

FAQ

 

 

FAQ
Question 1: Can I get samples?
Answer: Yes,you can get free samples of our most products,
while the courier cost will be borne by the buyers.

Question 2: What's your MOQ?
Answer: For a express delivery order,the MOQ is usually 100 g~1 kg;
for an air transport order or sea delivery order ,the MOQ is usually 25 kgs.

Question 3: What's your delivery time?
Answer:
Orders shipped by express delivery,the delivery time is usually 5~7 working days;
Orders shipped by air transport,usually around 7~10 working days;
Orders shipped by sea , usually around 2~3 working weeks.

Question 4: What are the different payment methods?
Answer: We usually accept T/T, L/C and Western Union.

Question 5: How do you treat quality complaint?
We take quality very seriously, it is one of the founding principles of our business.
 If the quality problem actually exists, we will replace with qualified goods or refund the money.