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ETP chemicals for dyeing industry effluent — PAC, polyelectrolytes, color removal agents. Gujarat supplier with jar test support.
Dye-house effluent is notoriously hard to treat, and dyeing units face constant pressure to meet CPCB discharge norms on colour and COD. Drashti Chemicals supplies effluent treatment chemicals for the dyeing industry, delivering coagulants, flocculants and specialty decolorising agents from Vadodara since 2015. Reactive, disperse and acid dyes each behave differently in treatment, and the effluent carries high, variable colour along with COD, salt and surfactants — so a one-size-fits-all program rarely works. We start with jar tests on your actual effluent to select the right coagulant-flocculant combination and colour-removal chemistry. Our program uses Poly Aluminium Chloride or ferric chloride for primary coagulation, anionic and cationic polyelectrolytes for flocculation and sludge dewatering, pH adjusters to hold coagulation in the optimal band, and defoamers for surfactant foam. Every chemical ships with COA and MSDS, and our technical team supports dose optimisation to improve colour removal, reduce sludge volume and lower cost. With jar-test optimisation and CPCB compliance support, Drashti helps dye houses achieve reliable, compliant discharge.
Dye effluent treatment combines coagulation, flocculation and colour polishing. Primary coagulation with PAC or ferric chloride destabilises dye molecules and colloids to form floc; polyelectrolyte flocculation agglomerates that floc for clarification and dewaters the sludge. pH correction is critical because dye and coagulant chemistry are pH-sensitive. Residual colour is polished with specialty decolorising agents, and defoamers manage surfactant foam. Drashti supplies each of these, tuned by jar test to the specific dye classes in your effluent for CPCB-compliant discharge.
Drashti Chemicals brings jar-test optimisation and CPCB compliance support to dye-house ETPs, not just chemical supply. Serving dyeing units since 2015 from Vadodara, we provide PAC, ferric chloride, polyelectrolytes, colour-removal agents and defoamers with COA and MSDS, dose optimisation for better colour removal, reduced sludge and lower cost, backed by reliable supply. Contact Drashti Chemicals for bulk pricing, delivery timelines and technical guidance on effluent treatment chemicals for dyeing industry. We respond to quote requests within 24 hours with COA-backed supply from Vadodara.
High colour, variable COD and salt content require optimised coagulant-flocculant programs and sometimes specialty decolorizing agents.
Yes. Our technical team supports jar testing and dose optimisation for dye house ETPs.
Yes. Reactive, disperse and acid dyes respond differently to coagulants, so jar testing determines the right coagulant, flocculant and colour-removal agent for your effluent.
Optimised coagulant dosing and cationic-polyelectrolyte conditioning produce a drier, more compact sludge, reducing volume and disposal cost.
Yes. Our combined coagulation, flocculation and specialty decolorising program is optimised by jar test to meet CPCB colour and COD limits.