Ponceau 4r Colour Manufacturer in India

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.

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.