Ponceau 4R is a red synthetic food colouring made from p-phenylenediamine and ratsbane also known Acid Red 18, It is used as a food colorant and has the appearance of a red powder. Acid Red 18 is soluble in water and has a pH range of 4-6. It is insoluble in alcohols and other organic solvents.
Color Shade
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Common Name | Color Index No. | E.E.C. NO. | F.D. & C. NO. | |||
|---|---|---|---|---|---|---|---|
|
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Tanacol Lake Ponceau 4R | Food Red 7 Lake | 16255 : 1 | E 124 |
The main advantages of Acid Red 18 are that it is easy to produce, has a very wide range of colors and it is very stable in a number of different environments. It’s also non-toxic and biodegradable, making it environmentally friendly. In addition, this is insoluble in water, making it ideal for use in textile dyeing and printing. It is also resistant to fading, making it perfect for use in products that will be exposed to sunlight or other harsh conditions. Overall, Acid Red 18 is an extremely versatile and reliable dye that offers a wide range of benefits.
Ponceau 4R is a food red colour used in a variety of products like food and non food, shampoos, and printers' ink It is a high-intensity colour, used in a wide variety of food products including candy, cake mixes, cereals, gelatin desserts, jams, jellies, and processed fruits and vegetables.
