Solicitações De Indústria Química

I want a natural red color to be added to tomato paste, as the color of our tomato paste is a/b = 1.7, and we want to increase this ratio to 2.25 a/b. We want you to recommend which is better to achieve a good red color: 2.25a/b Red paprika powder color Powder carmine color

We are going to buy red and pink pigments , corn gluten and enzyme for Poultry .

I need them for concrete

I need them for concrete

Please provide me the quotation for red pigmented varnish & epoxy.