SunDec SC05: decolorant polymer for dye-bearing effluent
A dicyandiamide-resin decolorant polymer for removing colour from dye-bearing wastewater, supplied as a colourless to yellow liquid in drums.
- Pack sizes
- Drums; enquire for drum sizes and bulk quantities
- Dispatch
- From Chennai stock, in as little as 1 business day for in-stock items
- Minimum order
- Confirmed with your quote; depends on pack and grade
- Price
- Quoted within 1 business hour, Mon–Sat 10:00–19:00

- Manufactured by Suraj Chemicals
- ISO 9001:2015 certified
- Spec sheet and SDS
- Free jar test
| Generic name | Dicyandiamide resin |
|---|---|
| Material description | Colourless to yellow liquid |
| Non-volatile solids | 48.0 – 52.0 % |
| pH on solution | 3.0 – 6.0 |
| Viscosity | 10 – 400 cP (LVT Brookfield, LV1, 30 rpm) |
| Packaging | Drums |
| Shelf life | 24 months |
Documents
Who makes it
SunDec is manufactured by Suraj Chemicals and sold under our own Sun Brand.
Overview
SunDec SC05 is a decolorant polymer from our own Sun Brand range, based on dicyandiamide resin. It is a colourless to yellow liquid with 48–52% non-volatile solids, a solution pH of 3.0–6.0, a Brookfield viscosity of 10–400 cP and a 24-month shelf life, supplied in drums. Decolorant polymers of this type are used to remove colour from dye-bearing wastewater; a jar test on your own effluent gives the best dose. Request a quote or the specification sheet.
Applications
- Colour removal from dye-bearing wastewater
- Decolourising treatment in textile and similar effluents
Safety and handling summary
| Topic | Summary |
|---|---|
| Signal word | Warning |
| GHS hazards | H319 — Causes serious eye irritation H315 — Causes skin irritation |
| Incompatible with | Strong Oxidizers, Strong Acids/Alkalis, Anionic Polymers (undiluted contact) |
| Gloves | Chemical-resistant gloves (nitrile or PVC) |
| Eye / face | Chemical splash goggles |
| Respiratory | Not normally required under normal conditions of use; use if mist/aerosol is generated |
| Body | Chemical-resistant apron/coveralls; non-slip footwear |
| Transport (road) | Confirm the shipping classification with us before dispatch — see Section 14 of the SDS |
| Emergency handling | First aid, fire-fighting and spill / release measures are in Sections 4–6 of the SDS. Emergency contact: +91 70927 22822 / +91 98402 84032. |
Summary of the product's Safety Data Sheet (SDS), which is the authority — download it above and read it before first use. Ratings can differ by grade and concentration; confirm transport classification for each consignment.
Where SunDec is used
Confirm grade and dose with a jar test on your own water or process stream. We run it free of charge on a sample.
Colour removal
Decolorant polymer for removing colour from dye-bearing wastewater.
Textile and similar effluents
Decolourising treatment where coloured effluent must be cleared.
SunDec questions, answered
Where is SunDec made?
SunDec is manufactured by Suraj Chemicals and sold under our own Sun Brand.
What is SunDec SC05?
A dicyandiamide-resin decolorant polymer: a colourless to yellow liquid with 48 to 52% non-volatile solids and a solution pH of 3.0 to 6.0.
What is the viscosity?
10 to 400 cP, measured with an LVT Brookfield viscometer, LV1 spindle, 30 rpm.
How is it packed and how long does it last?
Supplied in drums, with a 24-month shelf life in the original unopened pack.
Can I download the specification sheet and MSDS?
Yes, from this page.
What is SunDec SC05 (Decolorant Polymer)?
SunDec SC05 (Decolorant Polymer) is manufactured by Suraj Chemicals as a colourless to yellow liquid. It is part of the Sun Brand range; the specification table on this page lists its full characteristics.
What is SunDec SC05 (Decolorant Polymer) used for?
Typical applications include: Colour removal from dye-bearing wastewater; Decolourising treatment in textile and similar effluents.
How should SunDec SC05 (Decolorant Polymer) be stored and handled?
Store sealed in a cool place away from direct sunlight. Shelf life 24 months in the original unopened pack.
What packaging and pack sizes does Suraj Chemicals supply SunDec SC05 (Decolorant Polymer) in?
Drums. Please enquire for drum sizes and bulk quantities. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of SunDec SC05 (Decolorant Polymer)?
24 months from the date of manufacture in the original, unopened pack, stored sealed in a cool, dry place away from direct sunlight. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is SunDec SC05 (Decolorant Polymer) hazardous to handle?
Yes — SunDec SC05 (Decolorant Polymer) is classified under GHS (signal word: Warning) as: causes serious eye irritation (H319); causes skin irritation (H315). Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for SunDec SC05 (Decolorant Polymer)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for SunDec SC05 (Decolorant Polymer) is also available above.
Can I get a sample or discuss order quantity for SunDec SC05 (Decolorant Polymer)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for SunDec SC05 (Decolorant Polymer).
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