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Home » Products » Optical Brightner » Optical Brightener OB

Optical Brightener OB

Optical Brightener OB
Optical Brightener OB
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Product Code : 01
Product Description

Based in Indore, Madhya Pradesh, we are a 2009-established company engaged in manufacturing and supplying excellent quality Optical Brightener OB. It is most commonly used in whitening of thermoplastic, polyvinyl chloride (PVC), polypropylene (PP), polyester fiber, paint and ink, etc. We guarantee its purity to be over 98% that makes it highly demanded in the market. Its IUPAC name is 2, 5-bis(5-tert-butyl benzoxazolyl-2'-)thiophene and molecular weight is 430g/mol. We offer Optical Brightener OB in different packaging quantities as per requirements.

Features:

  • Low volatility

  • Gives a shiny appearance to objects

  • Available as white powder


Product Description
  • Optical Brightening Agent OB
  • Chemical name: 2, 5-bis(5-tert-butyl benzoxazolyl-2'-)thiophene
  • C.I.no:184 
  • Structure: 
  • Formula: C26H26N2O2
  • Molecular Weight: 430 
  • C. I. Number: 184
Appearance
  • Slight Greenish Yellow Powder
  • Melting Point: 200~202° C 
  • Purity:  98.0% 
Application

Mainly be used in whitening of thermoplastic, polyvinyl chloride (PVC), polypropylene (PP), polyester fiber, paint and ink, etc. 

Package: Packing in 25kg fiber drum with two liners or according to the requirement of the customers.

Note

It needs to be declared that the above data is based on our present knowledge and experience; Owing to too many affecting factors, these data cannot be free from their check and test when processing and using the product.

NAVKAR FINE CHEMICALS
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