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

Huntsman UVITEX RSB LIQ 150% Fluorescent Whitening Agent

Huntsman UVITEX RSB LIQ 150% is a liquid fluorescent whitening agent in the UVITEX series, offering high solubility and excellent brightness enhancement for polyester, nylon, and acrylic fibers. It delivers superior migration resistance, thermal stability, and consistent performance in high-speed continuous dyeing processes.
  • huntsman uvitex rsb liq 150 fluorescent whitening agent_94ac7b22
  • huntsman uvitex rsb liq 150 fluorescent whitening agent_94ac7b22

Features Of Huntsman UVITEX RSB LIQ 150% Fluorescent Whitening Agent

  1. Highly concentrated liquid formulation with 150% active content for efficient dosing and reduced handling.

  2. Excellent solubility and stability in aqueous systems, enabling uniform dispersion in diverse formulations.

  3. Optimized fluorescence profile for bright, bluish-white shade enhancement on cellulosic and synthetic fibers.

  4. Good lightfastness and washfastness performance under standard textile processing conditions.

  5. Compatible with common auxiliaries including anionic surfactants, softeners, and optical brightener synergists.

Typical Applications Of Huntsman UVITEX RSB LIQ 150% Fluorescent Whitening Agent

  1. Textile finishing of cotton, viscose, and polyester-cotton blends.

  2. Laundry detergent formulations for consumer and institutional use.

  3. Paper coating and surface treatment to improve brightness and whiteness.

  4. Nonwovens manufacturing for hygiene and medical-grade materials.

  5. Plastic masterbatch applications requiring high-brightness white pigmentation.

Specifications Of Huntsman UVITEX RSB LIQ 150% Fluorescent Whitening Agent

Chemical TypeStilbene-based fluorescent whitening agent (FWA)
Product FormLiquid concentrate
AppearanceClear to slightly hazy pale yellow liquid
Active ContentApprox. 15.0% (as 150% standard)
pH (1% aqueous solution)6.0–7.5
SolubilityCompletely miscible with water
Primary ApplicationsTextiles, detergents, paper, nonwovens, plastics
Key FeaturesBrightening, shade correction, high compatibility, low foaming


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