OB is an optical brightener used in plastics, coatings, and textiles to enhance the whiteness and brightness of materials. It absorbs UV light and re-emits it as visible blue light, making products appear whiter and brighter. It is widely used in various industries to improve the aesthetic appeal of products.
Optical Brightener OB Supplier in India
Optical Brightener OB is an optical brightener that makes plastics look whiter and brighter. Neelgiri Chemicals Pvt. Ltd., New Delhi, supplies Optical Brightener OB to manufacturers across India for plastics and films, masterbatches, pvc compounds and more. Explore our full range of Optical Brighteners or browse all products.
Applications of Optical Brightener OB
- Plastics and films
- Masterbatches
- PVC compounds
- Rubber
- Adhesives and coatings
Why Buy Optical Brightener OB from Neelgiri Chemicals?
- ISO-certified company, serving industry since 2004
- Genuine material from trusted manufacturers
- Bulk and regular supply with delivery across India
- Help choosing the right grade for your application
- Quick price quotes on WhatsApp or call +91 87961 61378
Frequently Asked Questions
What is Optical Brightener OB used for?
Optical Brightener OB is an optical brightener that makes plastics look whiter and brighter. It is mainly used in plastics and films, masterbatches, pvc compounds, rubber and adhesives and coatings.
Where can I buy Optical Brightener OB in India?
You can buy Optical Brightener OB from Neelgiri Chemicals Pvt. Ltd., New Delhi – an ISO-certified raw material supplier since 2004 delivering across India. Call or WhatsApp +91 87961 61378 for a quote.
Do you supply Optical Brightener OB in bulk?
Yes. We supply Optical Brightener OB in bulk and regular quantities. Share your required quantity and delivery location on WhatsApp or the enquiry form to get the best price.




