Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Huntsman UVITEX 588 LIQ Optical Brightener

Huntsman UVITEX 588 LIQ is a liquid optical brightener in the UVITEX series, offering high solubility, excellent migration resistance, and superior whitening performance for polyester, nylon, and acrylic fibers—ideal for continuous dyeing and exhaust applications with low foaming and consistent batch-to-batch reproducibility.
  • huntsman uvitex 588 liq optical brightener_305dc6aa
  • huntsman uvitex 588 liq optical brightener_305dc6aa

Features Of Huntsman UVITEX 588 LIQ Optical Brightener

  1. Highly soluble liquid formulation for easy handling and uniform dispersion in aqueous systems.

  2. Excellent compatibility with common surfactants, polymers, and formulation additives used in industrial applications.

  3. Strong blue-white fluorescence under UV light, delivering superior brightness and whiteness enhancement.

  4. Good lightfastness and thermal stability suitable for medium-temperature processing conditions.

  5. Low volatility and non-volatile residue, supporting consistent performance in storage and application.

Typical Applications Of Huntsman UVITEX 588 LIQ Optical Brightener

  1. Laundry detergents and fabric care products for enhanced whiteness and color freshness.

  2. Paper coating and surface sizing formulations to improve brightness and visual appeal of coated papers.

  3. Plastic masterbatches for polyolefins and PVC, providing uniform optical brightening without migration issues.

  4. Textile finishing baths for cotton, polyester, and blended fabrics requiring high-level whiteness correction.

Specifications Of Huntsman UVITEX 588 LIQ Optical Brightener

Chemical TypeStilbene-based fluorescent whitening agent (FWA)
Product FormLiquid concentrate (aqueous solution)
AppearanceClear to slightly hazy yellowish liquid
pH (1% aqueous solution, 25°C)6.0 – 7.5
Active Content (wt%)Approx. 25%
Density (25°C)1.05 – 1.10 g/cm³
SolubilityCompletely miscible with water; compatible with common polar organic solvents
Primary ApplicationsDetergents, paper, plastics, textiles


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