Direct Dyes are a class of hot water dyes for use on cellulose fibers, such as cotton. Direct Dyes are one of the two types of dyes that are mixed in all purpose dyes' such as Rit, Tintex Hot Water Dye, and Dylon Multi-Purpose Dye. Direct Dyes or substantive dyeing is normally carried out in a neutral or slightly alkaline dye bath, at or near boiling point, with the addition of either sodium chloride (NaCl) or sodium sulfate (Na2SO4).
Used In : - Paper
- Cotton Yarn and Textiles
Characteristics : - Good Solubility
- Good Leveling property
- Several are suitable for high temp application / blend dyeing
- Good dyeing on Jute and Coir
Features : - Crude
- Salt Free
- Chrome Free
Direct Black Dyes Are Available In Following Codes : - Direct Black 19
- Direct Black 22
- Direct Black 80
- Direct Black 155
Name of item C. I. No. - Basic bismark brown y : Both liquid and powder
- Basic bismark browm r : Both liquid and powder
- Basic crysodine y : Both liquid and powder
- Solvent orange 3 : Powder
- Solvent brown 41 : Powder
- Acid orange II : Powder
- Pigment yellow 32 : Powder
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Ramesh Gandhi (Gandhi International Sales)
E / B / 4, Nav Monica Society, Opp: University Campus, Kalina, Santacruz (E), Mumbai, Maharashtra - 400098
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