SunDec – Decolorant / Colour Removal Polymer Supplier in Mysuru
Silk degumming, dyeing and finishing leave effluent carrying sericin protein, dye and process chemicals. SunDec takes out the dissolved dye.
A silk city
Mysuru's silk units degum, dye and finish the cloth. Each step sends protein (sericin), colour or chemicals into the water, and each of those needs attention before the water can leave the plant.
Documents for SunDec SC05
Colour and protein
SunDec SC05 takes out dissolved dye by binding it into particles. A cationic Sunfloc grade then settles the solids, and a cationic polymer is also what gathers protein, so one flocculant step handles both.
Try the sequence in a jar test on your own effluent, because silk effluent differs from cotton or polyester effluent and the dose follows the stream.
The wider belt
The Mandya–Mysuru belt also has sugar mills and food units; see SunMac for Mysuru. The route runs via Bengaluru, and drums are usually on site within a day or two. The Karnataka State Pollution Control Board regulates units. Read our Mysuru guide.
SunDec questions from Mysuru
Why does silk need different doses?
The effluent differs from cotton or polyester, so the jar test sets the dose.
Does SunDec remove protein?
No. It binds dye. Protein is handled by the cationic flocculant step.
Delivery time?
One to two days from Chennai.
Protein and colour together
Silk effluent has both. Test the decolorant dose after the protein has been settled.
SunDec in other cities
More on Mysuru
Start a SunDec trial in Mysuru
Silk dyeing and finishing units in Mysuru: send a litre of effluent for a free decolorant trial.