Dicyandiamide (DCDA), with a purity of 99.5%, is a versatile industrial chemical widely used across wastewater treatment, coating, electronics and agriculture sectors.
As a key raw material for cationic decoloring flocculants, it performs outstandingly in printing, dyeing and papermakig wastewater treatment. It effectively captures negatively charged pigment molecules and colloids to remove chroma and suspended solids, helping factories meet discharge standards. Featuring good water solubility and stable reaction performance, Wastewater Treatment Chemicals DCDA enables flexible modification to produce low-formaldehyde decolor agents for complex industrial wastewater.
Besides water treatment, Decolor Agent Raw Material DCDA works as a reliable latent curing agent for epoxy resin. It offers long shelf stability at room temperature and delivers cured products with great insulation, heat resistance and chemical resistance, ideal for powder coatings and electronic materials. It also serves as a nitrification inhibitor for fertilizers to boost nitrogen utilization and reduce nutrient runoff.
We supply consistent high-quality Epoxy Curing Agent DCDA with stable bulk supply and competitive pricing. Customized packaging and technical support are available to match your formulation needs. Contact us for more details.
![]() |
![]() |
![]() |
![]() |
Post time: Oct-26-2026




