The days of black and white are long forgotten with bright shades of colours coming in each and every aspect of life making our lives exciting. It’s the rainbow of various colours in the food we eat, the clothes we wear, the paints we paint our homes and offices, the personal care products that we use, the toys our children play with that makes the world fresh and attractive. Since the colours are an integral part of human life, it is imperative that they be chosen from a reputed manufacturer to ensure product stability and user safety.
It is said that we eat our food with the eyes first and then feel it with the taste buds. An expert food colour manufacturer will offer a correct shade as per the area of application and assure safety while using it in edible products. These colours have to pass strict quality standards and should be approved by the FDA. The colours can be Natural – sourced from nature such as plants, roots, animals. For example Turmeric, Saffron, Caramel, etc. The food colour manufacturers are also making synthetic colours like Sunset yellow, Ponceu4R, Brilliant Blue or blending two or more colours like Chocolate Brown. These are used to make cakes and confectionary more attractive.
Another important colouring option today is pigments for paint and for other applications. Their origin can be traced to the Egyptian era. They offer economical paint options for commercial and industrial applications .We use paints to decorate our homes, paint our cars and roads etc. The paint manufacturers use latest technology to formulate paints which are durable, easy to apply, give a perfect shade and opacity. Pigments are also used to make colourful toys. Pigments are broadly classified into four types like,
- Earth pigments with good light fastness viz. Umber
- Mineral pigments viz. Titanium dioxide which is an excellent whitener,
- Plant based pigments like Indigo or saffron
- Synthetic pigments like Diazo colours
Pigments are an essential component of the paint industry. The paint making is a four step process of mixing of pigment and the medium, grinding to coat each pigment particle, adding thinners and tinting. Pigments for paint are used to give colour and opacity or some special pigments also give metallic finish to the paint .They also protect the paint from harsh environmental factors such as heat and moisture.
Another colouring solution in the textile industry is dyes. Among them reactive dyes are highly coloured organic substances which form a covalent bond between the dye and the fabric. There are a variety of reactive dyes for various types of fibres such as cellulose, protein, wool, nylon, etc. They are also used in printing industry. They are most widely used all over the world as they offer accurate shades, colour fastness, excellent chemical properties and cost effectiveness.
Reputed and experienced reactive dye manufacturers use a good quality raw materials, packaging materials, technology and expertise to formulate a certified product which is excellent in purity, stability and brightness, colour fastness, chemical resistant and resistant to harsh environmental conditions.
Summarizing it can be said that whatever be the colouring solution it is always better to source them from reputed manufacturers.