Ogilvy Optical Brightener Ob - China

C.

I: 184

CAS: 7128-64-5

Ionic type: Nonionic Color light: Blue light

Molucular Formula: C26H26SO2N2

Formula Weight: 430.5618

Transmittance: ≥96%

Max uv absorption wavelength: 375nm

Maximum fluorescence emission wavelength: 435nm.

Place of Origin: China

Optical Brightening OB is insoluble in water, soluble in alkanes, fats, mineral oils, waxes and common organic solvents.

OB has a high solubility (up to 6%), high fineness, and will not appear turbidity and impurity phenomenon, so fluorescent whitening agent OB is suitable for use in paints and coatings.

It has superior fluorescent whitening effect, good thermal and chemical stability, and will not yellow for a long time, suitable for use in PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber.

Good light transmittance, good migration resistance, suitable for whitening transparent plastic products.

Synonyms: Optical brightener OB, also named, Fluorescent Brightener 184, OB 184, CAS 7128-64-7, whitening agent OB 184, CI 184, C.

I.

Optical Brightener OB, Tinopal OB, Brightener OB, Basic Brightener OB, Triton OB.

Application: Optical brightener OB is mainly used for PVC, PS, PE, PP, ABS and other plastics and acetic acid fiber, paint, paint, ink and other whitening.

Because of its good light transmittance, suitable for transparent plastic products whitening.

Company Contact:

• Posted By: Jinan Ogilvy Chemical Co., Ltd.

• Phone: +86-531-83166571

• Address: No.Eighty, Lishan Road, Lixia District, Jinan , Shandong , China

• Email:

• Website: https://www.jnogilvychem.com/

• Business Description: Jinan Ogilvy chemical was established in 2003, is a well-known fluorescent whitening agent company in China, located in Shandong Province.
  
  22 years, Jinan Ogilvy chemical has been committed to the development of whitening and coloring field, and through practical solutions to provide customers additional value for their business.
  
  Jinan Ogilvy chemical started from fluorescent whitening agent and masterbatch, then gradually expanded to pigments, dyes and detergent additives, aiming to provide one-stop whitening and coloring service to better meet customers' needs.
  
  At present, our products include optical brighteners, pigments, dyes, masterbatches, and detergent additives, which have a wide range of applications covering the industries of plastics, detergents, chemical fibers, papermaking, packaging, paints, inks, ceramics, and make-up and daily chemicals.
  
  After more than 20 years of precipitation and accumulation, Jinan Jinan Ogilvy chemical has developed into a high-tech enterprise integrating fluorescent whitening agents, pigments and dyes, masterbatches.
  
  We hope to provide global customers with Ogilvy's “whitening + dyeing” full industrial chain solutions.