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  • Mr.Wei Fei
    Tel: +86-571-85134551

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  • Province/state:zhejiang
  • City:Hangzhou
  • Street:No. 206 Zhen Hua Road, Hangzhou 310030, Zhejiang, China
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Home > Products >  Fluorescent Brightener CBS-X / OPTICAL BRIGHTENER CBS-X

Fluorescent Brightener CBS-X / OPTICAL BRIGHTENER CBS-X CAS NO.27344-41-8

  • Min.Order: 25 Kilogram
  • Payment Terms: L/C,D/P,T/T,Western Union
  • Product Details


  • Fluorescent Brightener CBS-X

Quick Details

  • ProName: Fluorescent Brightener CBS-X / OPTICAL...
  • CasNo: 27344-41-8
  • Molecular Formula: C28H20Na2O6S2
  • Appearance: slight greenish powder or granule
  • Application: Can be used as brightener for detergen...
  • DeliveryTime: one week
  • PackAge: 20/25 Cartons or drums
  • Port: shanghai , hangzhou etc
  • ProductionCapacity: Metric Ton/Day
  • Purity: 99%min
  • Storage: Stored in closed containers in dry coo...
  • Transportation: by air;by sea; by express;Normal Good
  • LimitNum: 25 Kilogram


Our Services
1. Excellent, stable and continue quality
2. Competitive price
3. Supply free small sample for client testing
4. Prompt delivery
Our advantages
1. Government awarded company. Top 100 enterprises in Hangzhou
2. More than 10 years experiences in chemical international trading
3. Fast response on customers request and fast shipment
Company Information
***Honor: Top 100 Imp & Exp enterprises of Hangzhou China.
Top 100 innovation- oriented export enterprises of Hangzhou China.
*** We have great enthusiasm and patience, we are conscientious and responsible.
***10 years exporting experience in chemicals, pharmaceutiucals, intermediates.
*** Strong in Optical Brightener /Fluorescent brightener (OBA) for polyester, cotton, paper, plastics, and detergent, pigments, dyestuffs.
*** We have successful experience in international market , such as India, Europe, USA, Africa, North America, South America, South Asia, South-east Asia, Japan, Korea, and Hong Kong



Company Introduction

1. Established in 2005, with two independent business divisions: Fine chemicals division;  Pharmaceutical division.

a. "Top 100 innovation-oriented export enterprises Of Hangzhou" honored by Hangzhou government   

b. Specialized in the fine chemicals and pharmaceuticals

c. A leading manufacturer and trader of APIs in China

2. Main product:

  • Optical brightener
  • Textile auxiliary
  • Dye stuff
  • Pigments
  • Pharmaceutical active ingredients
  • Pharmaceutical intermediates
  • Feed additives

3. Company Picture



Product Description


Optical Brightener CBS-X CAS: 27344-41-8 Chemical name: stilbene derivative Property: CBS-X is a greenish yellow crystalline powder, soluble in water, anionic type, maximum spectrum absorption at 348-350nm C.I.Number: 351 Application: Can be used as brightener for detergent, cotton, linen, silk, polyamide fiber, wool and paper. It can be added to any process of any type of detergent.

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