NATURAL VEGETABLE DYE
Natural Vegetable Dyes For Fabric Are Dyes Or Colourants Derived From Natural Sources, That Is, Plants, Animals, Fungi And Minerals. It Is Mostly Derived From Plants Sources. These Can Be Different Parts Of The Plant Like Root, Stem, Leaves, Bark, Berries, Etc. Many Natural Dyes Require The Use Of Substances Called Mordants To Bind The Dye To The Textile Fibres. Natural Dyes Work The Best On Natural Fibre Materials.
Fabric Natural Dyeing Process
MADDER
It is one of the natural organic dyes extracted from rhizome and roots of Rubia cordifolia (also known as Manjistha or Indian Madder). The pigment contains the organic compound alizarin which is responsible for the red, pink and orange colour produced when dyeing textile. It also has anti-microbial and astringent properties.
GALLNUT
Natural dye is extracted from the gallnuts of Quercus infectoria, the Aleppo oak. The gall is also known as Manjakani in Malaysia & Majuphal in India. These natural dyes for textiles gives ivory, light yellow & grey colour & change with the change of pretreatment auxiliary in the process of dyeing. The nutgalls have been pharmacologically documented on their antiamoebic, anticarcinogenic and anti-inflammatory activities, to treat skin infections and gastrointestinal disorders.
LAC
It is derived from the lac or resin secreted by Kerria lacca onto sticks. These organic dyes and pigments give red & violet colour & change with the change of pretreatment auxiliary in the process of dyeing. The dye also has anti-microbial properties.
CATECHU
It is derived from the heartwood of Acacia catechu, also known as Khair or Katha in India. These organic dyes pigment gives brown colour & changes with the change of pretreatment auxiliary in the process of dyeing. It also has anti-microbial and astringent properties.
MARIGOLD + PALASH + MALLOTUS
These natural dyes for textiles is a combination of pigments derived from 3 plants- Tagetes erecta (Marigold), Butea monosperma (Palash), & Mallotus. The pigment gives bright yellow colour.
MULBERRY PLANT
A natural dye is extracted from Morus alba, also known as common mulberry or silkworm mulberry. The organic dyes and pigments derived gives green colour & is used to dye wool, silk and cotton.
POMEGRANATE
Natural dye is extracted from the rind or peel of the Punica granatum, that is pomegranate. The pigment gives yellow, khaki & grey colour & changes with the change of pretreatment auxiliary in the process of dyeing.
TERMINALIA CHEBULA
Natural dye is extracted from the fruit of the Terminalia chebula. It is also known as Harad or Harataki in India. The pigment gives yellow, khaki & grey colour & changes with the change of pretreatment auxiliary in the process of dyeing. It also has anti-microbial and astringent properties.
INDIGO
Indigo natural dye pigment derived from the plant Indigofera tinctoria. The pigment gives deep blue colour & is used to dye wool, silk and cotton.
Indigo dye is perhaps the most known of all the natural dyes known to mankind
MORDANT & MODIFIERS
Natural Vegetable Dye works best on natural materials like cotton, silk, wool etc. Even among the natural fabrics, the dye bonds better with fabrics like silk or materials which naturally contain tannins. For others, mordant is used.
Mordant helps the natural dye pigments bind and fix to the fabric so that it doesn't just wash out with water and to achieve a greater range of shades from a natural material, substances called modifiers are used. It is added after the dyeing to change the colour of your fibre or fabric.
Both Mordants and Modifiers can be obtained from natural sources, thus eliminating the need for any synthetic man-made chemical.
EXPLORE MORE ABOUT MODIFIERS
Acidic modifiers: Vinegar, lemon juice or citric acid turns red to orange or yellow, purple to pink and orange to yellow.
Alkaline modifiers: Baking soda, baking powder, soda crystals & wood ash shift purples to blue-greens, yellows & reds to pink.
Metallic salt modifiers: Iron, Copper or Aluminium will shift colors differently. Iron tends to dull or darken colours. Aluminium brightens & copper makes colours greener in tone.
frequently asked questions
What are the advantages of using natural dyes for fabric?
arrow_drop_downUsing natural dyes offers several benefits. Firstly, they are eco-friendly and do not contribute to water pollution as they are biodegradable. They are also generally safe for both the environment and human health. Additionally, natural dyes can contribute to sustainable agriculture and provide support to local communities. Furthermore, these dyes often result in remarkable and delicate variations of color.
Can I use natural dyes on all types of fabrics?
arrow_drop_downNatural dyes work well on natural fibers like cotton, silk, wool, and linen. However, they may not adhere as effectively to synthetic fibers like polyester.
How do I prepare fabric for natural dyeing?
arrow_drop_downFabric preparation involves scouring to remove any impurities, followed by mordanting to help the dye adhere to the fabric. Mordants like alum, iron, or copper sulfate are commonly used.
Are there any tips for preserving the color of fabrics dyed with natural dyes?
arrow_drop_downTo preserve the color of natural-dyed fabrics, store them away from direct sunlight, wash them in cool water with mild detergent, and avoid harsh chemicals or bleach.
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