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Mordant's for Natural Dyeing
Mordants play an essential role in the natural dyeing process by helping natural dyes bond effectively with textile fibres. In natural dyeing, both the dye molecules and many textile fibres carry similar charges, which can make direct dye absorption difficult. Mordants act as a binding agent that improves the affinity between the natural dye and the fabric, resulting in better dye uptake, deeper shades, and improved colour fastness. Mordants are widely used in textile dyeing, handloom dyeing, craft dyeing, and natural textile processing to fix the color onto fibres and enhance the durability of natural dyes. This process is particularly important when dyeing plant-based fibres such as cotton, linen, and jute, where mordanting helps achieve brighter and more stable shades.
There are two commonly used mordanting methods in natural dyeing:
Pre-Mordanting – The fabric is treated with the mordant before the dyeing process. This is the most widely used method and helps prepare the fibre to absorb natural dyes more effectively.
Post-Mordanting – The fabric is dyed first and then treated with the mordant afterwards to improve shade development and color fixation.
Sodhani Biotech supplies a range of mordants used for natural dyeing and textile processing, including Alum (Sulphate), Acetate Mordants, Copper Mordants, Iron Mordants, Symplocos, and Potassium Bitartrate (Cream of Tartar).
Our mordants are suitable for cotton, linen, silk, wool, jute, nylon, and other textile fibres, supporting both traditional hand dyeing and controlled textile dyeing processes.
Aluminium Acetate Powder
Minimum Order Quantity: 5 Kg
Product Brochure
| Color | white |
| Functions | Mordant |
| Packaging Size | 25 kg |
| Grade Standard | Industrial Grade |
| Form | Powder |
| Packaging Type | Cardboard Box |
| Usage/Application | Textile Mordants |
Additional Information:
- Production Capacity: 10 MT
Cream Of Tartar
Product Brochure
| Brand | Natural dye |
| Purity | 99 |
| Packaging Size | bag |
| Grade | industrial |
| Packaging Type | bag |
Sodhani Biotech is a leading plant- and bacteria-based natural dyes research lab and distribution company, with the largest portfolio of sustainable dyes for textile dyeing mills. For more info visit ur official page
Copper Sulfate Powder
Minimum Order Quantity: 5 Kg
Product Brochure
| Form | Powder |
| Packaging Type | HDPE Bag |
| Usage/Application | Textile |
| Purity | 98 % |
| Packing Size | 5 Kg |
| Grade Standard | Industrial Grade |
| Application | Dyeing |
Copper Sulfate- It saddens the colors and brings out greens. It is a good additive. Used alone, one ounce will mordant a pound of wool. Rinse fiber well, store wet or dry. we can choose to save a few coins and use these as your mordant. Copper produces lovely greens!
Additional Information:
- Production Capacity: 5 MT
Ferrous Sulphate Powder
Minimum Order Quantity: 5000 Kg
Product Brochure
| Grade Standard | Industrial Grade |
| Brand | Natural Dye |
| Packaging Size | 5 Kg |
| Form | Granules |
| Packaging Type | Bag |
| State of Matter/Chemical Form | Powder |
Iron (ferrous sulfate) is called copperas. It saddens or darken colors, bringing out green shades. Usually cotton and wool is dyed before mordanting with iron when darker shades are required.
Additional Information:
- Production Capacity: 10 MT
Aluminium Sulphate Powder
Minimum Order Quantity: 5000 Kg
Product Brochure
| Function | Oxidants |
| Physical State | Powder |
| Packaging Size | 5 Kg |
| Packaging Type | Cardboard Boxes |
| Grade Standard | Technical Grade |
| Usage | Industrial |
| Brand | Natural Dyes |
Alum (potassium aluminum sulfate) is the most common mordant. We can add alum to the dye bath, mix well, then add yarn or fibre to get mordanted. It is often used in canning and preserving also inexpensive and safe to use. It improves light and wash fastness of all natural dyes and keeps colours clear.
Additional Information:
- Production Capacity: 100 Mt
Titanyl Potassium Oxalate
| Purity | 99% |
| Packaging Details | 25Kg bag |
Caustic Soda
| Physical State | Solid |
| Purity % | 99.9% |
| Grade Standard | Food Grade |
Symplocos . .
Product Brochure
| Packaging Type | Bag |
| Color | Green |
| Processing Type | Natural |
| Grade Standard | Cosmetic Grade |
| Is It Dried | Dried |
| Is It Organic | In Organic |
Sodhani Biotech is a leading plant- and bacteria-based natural dyes research lab and distribution company, with the largest portfolio of sustainable dyes for textile dyeing mills.
Stannous Chloride
| Purity | 98% |
| Packaging Details | 2 Kg Bottle |
| Physical State | Powder |
Aluminum Triformate
| Grade Standard | Food Grade |
| Purity % | Greater than 99% |
| Packaging Details | 50 Kg Bag |
| Packaging Size | 25kg |
Sodium HydroSulphate
| Physical State | Powder |
| Country of Origin | Made in India |