Home > Products by Application > Textile Chemicals > Optical Brighteners > BRIGHTEX SI LIQUID – Optical Brightener
BRIGHTEX SI LIQUID, crafted by Pacific Texchem Pvt. Ltd., is a liquid-form Optical Brightening Agent (OBA) engineered for high-performance whiteness and UV reflectivity across cotton, polyester, and blended fabrics. Its fast-dispersing, low-foaming properties make it ideal for high-speed continuous machines, padding mangle systems, and exhaust dyeing applications.
This product delivers:
We are a decade-old chemical manufacturer, specializing in Textile, Inks, Fertilizer, and Industrial Chemicals. Our state-of-the-art facility in MIDC, Ambernath features a production capacity of 2000 MT/month and is backed by an experienced team and strict ISO 9001:2015 compliance.
Headquartered in Andheri, Mumbai, Pacific Texchem Pvt. Ltd. delivers OBAs across PAN India and exports to global textile hubs in the Middle East, Europe, Africa, and Asia, including Vietnam, Bangladesh, Turkey, Egypt, and Indonesia.
| Property | Specification |
| Product Name | BRIGHTEX SI LIQUID – Optical Brightener |
| Form | Liquid |
| Shade | Bluish white tone |
| Ionic Nature | Anionic / Non-ionic blend |
| pH Range | 6.0 – 8.0 |
| Dosage – Padding | 5 – 20 g/L |
| Dosage – Exhaust | 0.2% – 1.0% owf |
| Compatibility | Resins, softeners, dispersants |
| Packaging | 50 kg & 200 kg HDPE drums |
If you need any helps,please feel free to contact us.
We offer secure and high-volume packaging options to meet industrial demands:
50 kg HDPE Drums
(All products are in liquid form only)
200 kg HDPE Drums
(All products are in liquid form only)
Custom bulk options on request
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Pacific Texchem Pvt. Ltd. is more than a manufacturer — we’re your global specialty chemical partner trusted for reliability, consistency, and customization.
ISO 9001:2015 Certified Operations
ZDHC level 3 certified
R&D-backed Formulation Support
Eco-Compliant & Sustainable Chemistry
Global Shipping to 25+ Countries
Bulk Supply with Custom Packaging
Decades of Technical Know-How
Yes. It is non-yellowing and shade-safe.
Absolutely. It’s compatible with most auxiliaries.
Typically via padding, soft-flow dyeing, or jet application.
Yes. It is biodegradable and meets export standards.
No. It provides a clean, bright finish without buildup.
Yes. It performs well across synthetics and natural fibers.
It remains stable under typical textile processing pH and temperature.
At least 6 months when stored in original packaging.
Email sales1@pacifictexchem.in or call +91 7400450625.
Welcome to Pacific Texchem Pvt. Ltd., the premier manufacturer, supplier, exporter, and distributor of innovative specialty chemical solutions based in Andheri, Mumbai, India. With over 25 years of industry leadership, we proudly empower businesses globally with our groundbreaking chemical products.
+91 - 9167594662
contact@pacifictexchem.com
1st Floor, 106, Saurabh CHS Ltd, Andheri Kurla Road, Chakala, Andheri East, Mumbai - 400093, Maharashtra, India
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