(R.SQUARE):WORLD BEST SOURCE MATERIALS FOR NATURAL DYES?

 FOR NATURAL COLOURS, EASILY YOU WILL GET MATERIALS.

 Some natural sources are derived from herbaceous plants but you can find it in your kitchen, it contains spices like turmeric and paprika and coffee and tea drinks. Some are found in forests or along roadsides such as black walnuts and mulberry marks. More natural colors are found in flower or vegetable gardens, red cabbage and beets, and you can also use Hibiscus flowers, purple basil, and logwood will all produce red to purple dyes. Lichen, turmeric, and pomegranate will give you yellows through to oranges.

we get some classification of natural dyes based on origin/source is given underneath:

Vegetable origin

Mineral origin

Animal origin

For plant sources of natural dyes, the best source of natural color is trees and different parts of trees. Most natural colors are taken from trees and different parts of trees. Natural dyes and pigments are available from the following parts of plants/trees:

For plant sources of natural dyes, the best source of natural color is trees and various pieces of trees. Most natural colors are taken from trees and different parts of trees. Natural dyes and shades are available from the following parts of plants/trees:

Seed, Root, Stem, Flowers, Barks, Leaves.

We see that in numerous countries the textile-based handicraft industry involves the local people to dye natural colored textile yarns and especially to weave them to make cloth. In India, the printing of material textures with regular tones is done particularly in Rajasthan and Madhya Pradesh.

Turkish carpets are famous for their beauty but it is being made of natural dyes. The principal importers of natural dyes are the United States and the EU. In the EU the significant shippers of natural dyes are France, Germany, Italy, and the UK.

                                                        Manufactured by -R.SQUARE(Natural dye T-shirt)

1. Jack fruits (Artocarpus heterophyllus Lam)

Jack fruits are a famous natural product from South India and different pieces of India. The wood of the tree is cut into little chips and the ground into a powder and bubbled in water to get the colored tone. After flexible treatment of colored fabrics, shades of brown to yellow are obtained. Cotton and jute fabrics are dyed with this color. It belongs to the Moraceae family.

2.TURMERIC (curcuma longa)

Dyeing is obtained from the base of the tree. The turmeric root is dried, ground into a powder, and boiled with water to extract the dye color. It can be utilized in dyes of cotton, wool, and silk. Proper mordant treatment improves shading visibility during washing. The splendid yellow color is found in the wake of recoloring with normal yellow color. Yellow is a rich source of phenolic compounds known as curcuminoids.

3.Onion (Allium cepa)

 Onion paper is a fundamental source of skin color. The skin of the onion is boiled to eliminate the shading and then it can be dyed with or without biting the tissue. The resulting color ranges from orange to brown. It contains a pigment called pelargonidin.

4.HINA

It is the leaf of the plant that traditionally used to create colorful designs on women's hands. The leaves of the tree are dried, squashed, and afterward overflowed with water to eliminate the leaf stains. The biting fabric gives the mustard yellow color from brown. It is a dyed colored color; Therefore, henna can paint polyester and nylon. However, it gives fur and silk a light brown color.

5.Indigo (Indigofera tinctoria)

It is the seed of the tree. Totally develop plants have 0.4% color over the weight of the plant. The plants remain submerged until the maturation begins. Once the hydrolysis of the glucoside is complete, it is isolated from the garbage of the wine plant from which the extract is aerated, which converts the indoxyl to blue, which is separated as precipitation. The natural blue tone is difficult to reproduce properly. Different shades of blue on cotton are obtained by applying natural blue.

Indigo is preceded by Indican, a colorless, water-soluble compound. Indium hydrolyzes in water and releases β-D-glucose and indoxyl. Indigo cell oxidation results in indigo cells. The average Indican yield from the indigo plant is 0.2-0.8%. Also present in Blue Mall. Mallus contains a mixture of blue and blue, '' - dibromo (red), which together form a color known as tire purple. During dyeing due to exposure to air, the blue dibromo turns blue and the mixture forms a regal blue color.

6.MADDER

Dyeing is obtained from the base of the tree. The root is scoured, dried in daylight, lastly bubbled in water to absorb the arrangement. Colored has a red color. Cotton, silk, and wool fibers can be dyed in Madar at a temperature of 100 C for 60 min and the dye solution is subsequently cooled. The bright red color is produced on wool and silk and purple-red on cotton. It is a type of acid moldable dye that contains the phenolic (-OH) group.

7.Tea waste(Camellia sinens)

There are some of the largest country a huge ton of consumes of tea. Tea waste extraction can be mixed with various mordants and used as a natural color, which can create shades from yellow to brown. It is a modern color. Tea waste flavonoids, flavonoids, and phenolic acids are the main constituents of pigments. Polyphenols, which are originally known as catechins, including flavonols, epicatechin, and their derivatives.

8.SAFFLOWER (Carthamus tinctorius)

The Safflower petals are absorbed in distilled water and then bubbled for more than 2 hours and repeated twice. The arrangement is filtered and dried under a filler vacuum. The quality of the powder acquired is 20 to 30%. After staining, it produces cherry red from yellow to red. Safflower is a natural pigment called carthamine.

9.SAPPAN WOOD (Caesalpinia sappan)

Aqueous extraction sappan is utilized to extract dyes from wood. Alkali extraction can also be used. Produces a bright red color. It blends with turmeric to create an orange color and a garnet tone with glass. The sappan tree is found in India, Malaysia, and the Philippines. The colored pigment resembles a dye stick. A similar dye is also present in Brazilian wood.

10.LOOGWOOD (Haematoxylum compechianum)

The dye is extracted from the trunk of the tree. The stems are cut into small pieces and soaked in cold water for a few hours. The extracted dye solution is pressurized. Natural dyes are used to produce a black color in stick paints. The logwood trees are found in Mexico, Central America, and the Caribbean. It is also known as competitive wood.

11.SAFFRON (Crocus sativus)

The dye is removed from the stigma of the blossom flower, which is bubbled in water to extract

the color. Provides a splendid yellow color in textile elements. Can be dyed with fur, silk, and cotton saffron. Alum severe produces a yellow-orange color which is also called Caspar yellow. It is also utilized as a food coloring. Saffron is a perennial plant that belongs to the Iridaceae family.

12.POMEGRANATE(Punica granatum)

The stem of the remaining pomegranate is used as a natural color. Pomegranate fruit is rich in natural tannins. The skin of the pomegranate creates a yellowish tinge. This natural dye is used in dyeing wool, silk, and cotton fibers. The color molecule in the pomegranate's rind is flavogalol, which is called granatonine.

written by-Mubasshiruzzaman(RASEL).