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  • Uvitex OB Optical Brightener for Oil Ink/painting/ Coating
  • Uvitex OB Optical Brightener for Oil Ink/painting/ Coating
  • Uvitex OB Optical Brightener for Oil Ink/painting/ Coating
  • Uvitex OB Optical Brightener for Oil Ink/painting/ Coating
  • Uvitex OB Optical Brightener for Oil Ink/painting/ Coating
  • Uvitex OB Optical Brightener for Oil Ink/painting/ Coating
Uvitex OB Optical Brightener for Oil Ink/painting/ Coating

Uvitex OB Optical Brightener for Oil Ink/painting/ Coating

$26.80-$74.60/ Kilogram|25 Kilogram/Kilograms(Min. Order)

Customization:

Customized logo（Min.Order: 10000 pieces）
Customized packaging（Min.Order: 10000 pieces）
Graphic customization（Min.Order: 10000 pieces）
View product details

Uvitex OB Optical Brightener for Oil Ink/painting/ Coating

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Enhance Whiteness & Brightness: Uvitex OB is an optical brightener designed to boost the whiteness and visual brightness of oil-based products by converting UV light into blue light.
  • Oil-Based Compatibility: Specifically formulated for use in oil ink, painting, and coating applications where water-resistant or oil-soluble additives are required.

Key features

  • 1. Material Technology

    • With 99.5% purity yellow powder, achieve consistent and reliable optical brightening effects compared to lower-purity alternatives*.

  • 2. Performance Parameters

    • With optimized compatibility for oil-based systems, enhance brightness more effectively than water-soluble brighteners*.

  • 3. Scenario Solutions

    • With versatility for coatings, inks, and paints, address diverse application needs across industrial and commercial settings.

  • 4. Durability & Stability

    • With UV-resistant properties, maintain brightness over time under prolonged exposure, unlike conventional brighteners*.

  • 5. Application Efficiency

    • With easy dispersion in oil mediums, reduce mixing time and effort compared to other powder-based brighteners*.

Product details

Uvitex OB Optical Brightener for Oil Ink/painting/ Coating

Uvitex OB Optical Brightener is a high-purity yellow powder designed for enhancing brightness in oil-based inks, paints, and coatings. Its 99.5% purity ensures consistent performance, while its fine particle size facilitates seamless dispersion in various formulations. Ideal for applications requiring UV-enhanced luminance without compromising chemical stability.

Technical specifications

FeatureSpecificationBenefit
MaterialYellow PowderFine particles ensure uniform dispersion
Purity99.5%With 99.5% purity, you can achieve consistent optical clarity
Brightness120% (vs. industry standard)Outperforms benchmarks by 20% in UV reflectivity
Chemical StabilityResistant to pH 4-10Maintains performance in harsh formulation conditions
ApplicationOil-based systemsOptimized for inks, coatings, and industrial paints

Customization guide

Adjustable parameters include particle size distribution (to enhance dispersion efficiency) and concentration ratios (to tailor brightness levels). For special needs like high-temperature curing or solvent resistance, consult our technical team for formulation adjustments.

Get inspired

Enhance the visual appeal of your products with Uvitex OB. Whether you’re formulating vibrant automotive coatings or UV-resistant printing inks, this brightener ensures longevity and brilliance under all lighting conditions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Brightness Gain100%+15%+30%*
pH Resistance6-85-94-10
Dispersion SpeedStandard20% faster40% faster*

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s +30% brightness enables applications in premium automotive coatings where UV reflectivity is critical.
    • Enhanced pH 4-10 stability in the Pro version allows use in aggressive industrial formulations.
    • The Advanced Model’s 20% faster dispersion reduces mixing time by 15 minutes per batch.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard commercial printing inks where cost-efficiency is prioritized.
    • Advanced Model: Suited for architectural coatings requiring mid-range durability and faster processing.
    • Pro Model: Recommended for aerospace or marine coatings needing extreme UV resistance and chemical stability. With the Pro’s tripled brightness retention, you can meet严苛的 industry standards for outdoor durability.

Frequently asked questions

  • Q: What makes Uvitex OB optical brightener ideal for oil-based coatings and inks?

  • Q: How does the 99.5% purity of Uvitex OB benefit industrial applications?

  • Q: Can Uvitex OB be used in food-grade ink formulations?

  • Q: How does Uvitex OB compare to other optical brighteners in terms of chemical stability?

  • Q: What storage conditions are recommended for maintaining Uvitex OB's effectiveness?

  • Q: Is Uvitex OB compatible with all oil-based ink systems?

  • Q: Does using Uvitex OB affect the drying time of coatings?

  • Q: How does Uvitex OB enhance UV-curable ink performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
PurityHigh-precision coatings, pharmaceuticals99.5% purity (ISO 6378)▲▲▲
(Industry: 97%, Base: 98%)		Ensures minimal impurities for consistent product qualityHigher cost compared to standard grades
Particle Size DistributionSpray applications, fine dispersion2–3 µm (ISO 13320)▲▲
(Industry: 5–10 µm, Base: 3–5 µm)		Enables smoother mixing and uniform coating thicknessRequires specialized handling to prevent clumping
UV StabilityOutdoor coatings, long-term use500+ hours (ASTM D8227)▲▲▲
(Industry: 200h, Base: 300h)		Maintains brightness under prolonged UV exposureMay require additional stabilizers in extreme conditions
Solubility in Oil-Based SystemsInk formulation, paint mixing12g/100ml oil solubility (ISO 3682)▲▲▲
(Industry: 5g, Base: 8g)		Faster and easier integration into oil-based formulationsLimited compatibility with water-based systems
Brightening EfficiencyPremium printing, high-gloss coatings120% relative brightness (ASTM D1209)▲▲
(Industry: 100%, Base: 110%)		Delivers brighter, whiter finishes with lower dosageRequires precise dosing to avoid over-brightening
Safety ComplianceRegulated industries (food, medical)RoHS/REACH compliant▲▲▲
(Industry: Basic OSHA, Base: REACH only)		Meets global safety standards for sensitive applicationsAdditional certifications may increase production time

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