AgeSin® DP-A2976 is a wetting and dispersing agent suitable for solvent-borne and solvent-free coatings, adhesives, PVC plastisols, and ambient-cure resin systems. It can also be used for producing color masterbatches in thermoplastics. Particularly effective for carbon black pigments. Prevents phase separation and improves fiber wetting in SMC/BMC formulations.
AgeSin® DP-A2976
(Wetting and dispersing agent,Similar to BYK-9076)
AgeSin® DP-A2976 is a wetting and dispersing agent suitable for solvent-borne and solvent-free coatings, adhesives, PVC plastisols, and ambient-cure resin systems. It can also be used for producing color masterbatches in thermoplastics. Particularly effective for carbon black pigments. Prevents phase separation and improves fiber wetting in SMC/BMC formulations.
Composition | Alkylammonium salt of a high molecular weight copolymer |
Acid Value (mg KOH/g) | 55-85 |
Amine Value (mg KOH/g) | 10-30 |
Density (g/cm³, 23°C) | 1.00-1.20 |
Viscosity (cps, 25°C) | 300-1500 |
Active Content (%) | 70 |
Solvent | 二甲苯/Butyl diglycol |
Acid Value (mg KOH/g) | 55-85 |
Coatings, Adhesives & PVC Plastisols
AgeSin® DP-A2976 deflocculates pigments through steric hindrance. Deflocculated micro-pigment particles deliver high gloss and enhanced color strength. Improves transparency of transparent pigments and opacity of opaque pigments. Reduces viscosity, improves flow, and increases pigment loading in color pastes.
SMC and Pultrusion Processes
Prevents phase separation of various thermoplastics in unsaturated polyesters. Suitable for low-VOC formulations. Recommended for stabilizing organic pigments (especially acidic/neutral carbon blacks) and wetting carbon fibers.
Solvent/solvent-free coatings
Ambient-cure resins
PVC plastisols
SMC/BMC composites
Adhesives
Thermoplastic color masterbatches (PE, PP, ABS, PVC, PET, PA)
Stabilizing organic pigments/carbon black | 5-30% on pigment weight |
Wetting carbon fibers | 0.5-1% on fiber content |
Preventing phase separation | 0.3-1% on resin weight |
Ambient-Cure Resin Systems
Benefits:
Deflocculates pigments via steric/electrostatic stabilization
Enhances gloss, color strength, transparency/opacity
Reduces viscosity and improves flow
Optimized for acidic/neutral carbon blacks
Improves carbon fiber wettability
Addition Method:
Add to resin mixture before incorporating solids.
Thermoplastics
Benefits:
Significantly reduces viscosity
Imparts Newtonian flow to grinding pastes
Improves torque build-up, production efficiency, MVR, FPV, and dispersion quality
Addition Method:
Add to pigments or plastics before or during compounding.
25Kg /180KG Drum
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and high temperature.
Can be stored for 24 months in the original packaging.
