Fluorescent Brightener & Optical Brightener — Wholesale Catalog
Leading supplier of fluorescent brighteners and optical brighteners for textiles, paper, plastics and coatings.
High-performance products available in bulk packaging — drums, IBCs, 25 kg sacks. We specialize in fast lead times and competitive wholesale pricing.
MOQ: Custom — typically 200 kg+
Lead time: 2–6 weeks (bulk)
Packaging: Drum / IBC / 25kg bag
Why choose our Fluorescent / Optical Brighteners
- High whitening efficiency: stronger blue-shift fluorescence for better perceived whiteness under a variety of light sources.
- Industrial-grade stability: formulated for high-temperature processing and good migration resistance.
- Versatile applications: textile whitening, paper brightening, plastic masterbatches, coatings & paints.
- Bulk & wholesale support: flexible packaging, custom blending, long-term supply agreements.
Technical notes — Using Optical / Fluorescent Brighteners
- Dosage depends on substrate and desired whiteness. Typical textile range: 50–300 g/t (fiber dependent); please test at pilot scale.
- Check compatibility with fabric dyes and finishing auxiliaries; conduct a migration & wash-fastness test.
- For plastics, evaluate thermal stability and dispersion method (masterbatch vs direct addition).
Featured Fluorescent Brightener
Do you offer OEM/custom blends?
Yes — we can create custom optical brightener blends to match performance and regulatory requirements.
What bulk packaging options do you offer?
25 kg bags, 200 kg drums, 1000 kg IBCs. Custom packaging available for long-term contracts.
Can you provide MSDS & technical datasheets?
Yes — technical datasheets (TDS) and safety datasheets (SDS/MSDS) are available on request or via the product page.
