CAS No: 55295-98-2
Appearance: Colorless to light-colored, viscous liquid
Application: Textile dyeing, Ink wastewater, Paper-making (Anionic trash catcher)
Sample: available
Dicyandiamide Formaldehyde Resin CAS 55295-98-2
Description
Dicyandiamide Formaldehyde Resin Product Detail
CAS No: 55295-98-2
Appearance: Colorless to light-colored, viscous liquid
Function: Decolorization, Flocculation, COD reduction
Application: Textile dyeing, Ink wastewater, Paper-making (Anionic trash catcher)
Concentration: 50% min (or customize based on your spec)
Dicyandiamide Formaldehyde Resin Specification
| Item | Specification |
| Product Name | Cyanoguanidine Polymer with Ammonium Chloride and Formaldehyde |
| Trade Name | Dicyandiamide Formaldehyde Resin / Decoloring Agent |
| CAS Number | 55295-98-2 |
| Molecular Formula | (C2H4N4·CH2O·NH4Cl)x |
| Viscosity (25°C) | 50 – 300 mPa.s |
| pH Value (30% solution) | 3.0 – 6.0 |
| Solid Content | ≥50% (Customizable) |
| Solubility | Completely soluble in water |
Dicyandiamide Formaldehyde Resin Key Applications
Powerful Decolorization: Effectively removes color from wastewater containing hydrophilic dyes (reactive dyes, acid dyes) with removal rates exceeding 95%.
Faster Sedimentation: Promotes rapid flocculation, leading to better settling and easier sludge removal.
COD Reduction: Helps in reducing the Chemical Oxygen Demand (COD) levels in industrial effluent.
Industry Applications:
-
Textile Industry: Treating high-colority effluent from dyeing and printing mills.
-
Paper Industry: Used as a fixing agent and anionic trash catcher in the paper pulping process.
-
Ink & Pigment Industry: Removing pigments from industrial wash water.
Packing & Logistics
-
Packaging: Available in 30kg, 250kg plastic drums, or 1000kg/1250kg IBC Tanks.
-
Storage: Store in a cool, dry place. Avoid direct sunlight and freezing temperatures.
-
Shelf Life: 12 months in original sealed containers.