
Dye Dispersant
Global Top-3 Lignosulfonate Producer · Stable Through 130 °C HTHP Dyeing
ES series lignin-based dispersants: high milling efficiency (D50 < 0.5 μm), a hotter spray-drying tower, tar encapsulation and oligomer control for fewer dye specks and blotches. ES-7 replaces REAX 85A; ES-3 cost-effectively replaces naphthalene (NNO) and also disperses tar and oligomers.

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