In the dyeing of polyester (PES) and its blends with disperse dyestuffs, controlling the exhaustion rate and achieving a homogeneous color distribution are the most critical success criteria. CRN GAL HC 80 is a highly concentrated, specialized leveling agent developed specifically for disperse dyeing baths. Its "HC" (High Concentration) designation ensures professional results even at low application rates.
Precise Dye Control and Enhanced Migration Potency
CRN GAL HC 80 regulates the movement of disperse dyestuffs onto and across the fiber at every stage of the dyeing process.
Superior Leveling: Facilitates a balanced transfer of dyestuff to the fiber. It guarantees complete color integrity across the entire fabric, particularly in "sensitive" light to medium shades.
Advanced Migration Capability: Equalizes localized color density variances by mobilizing the dye across the fabric surface during the cycle. This capability also makes it an essential tool for "re-leveling" or stripping during the rectification of faulty dyeings.
Dispersion Stability and Process Safety
Maintaining the physical form of dyestuffs in high-temperature (HT) dyeing baths is mandatory for spot-free production.
Anti-Aggregation Effect: Prevents dyestuff particles from clustering or precipitating within the liquor. This significantly minimizes quality defects such as "white spots" or "dye specks."
Liquor Stability: Enhances the stability of the bath against electrolyte and pH fluctuations, thereby increasing dyeing yield.
Key Advantages of CRN GAL HC 80
High Concentration Advantage: Due to its robust formulation, it delivers maximum performance with minimal product usage per bath, optimizing logistical and operational costs.
HT Resilience: Does not lose its stability at high temperatures (130-135°C), maintaining its effectiveness until the end of the cycle.
Deep Penetration: Increases color depth by ensuring the dye reaches the core of tightly woven fabrics and high-twist yarns.
Low-Foam Profile: Ensures a safe working environment in jet and overflow machinery without creating foam-related issues.