Tokoplas.com required javascript enable
Masuk / Daftar
Tentang KamiPusat Edukasi
Buy V-Bright OB - Seven Mountain International - Tokoplas Ecommerce Indonesia
Buy V-Bright OB - Seven Mountain International - Tokoplas Ecommerce Indonesia

Data Teknis & Sertifikat

tds-v-bright-ob-new-1pdf198webp
Seven Mountain International

V-Bright OB

JAVA

Additive for Properties

Optical Brightener

Seven Mountain International

0 (0 ulasan)
Created with Highcharts 10.3.1 Price Per KG (Rp) 1 bulan 3 bulan 6 bulan 1 tahun 28 Jan 22Rp 20 157 Friday, 28 Jan, 2022 Rp 20 157
Seller Tokoplas Ecommerce Indonesia

Seven Mountain International

Lihat Profil Seller

High-Performance Optical Brightener for Enhanced Whiteness and Brightness in Plastics and Textiles


V-Bright OB is a high-efficiency optical brightener designed to enhance the visual whiteness and brightness of plastics, fibers, and paper products. It absorbs ultraviolet light and re-emits it as visible blue light, counteracting yellowing and delivering a crisp, clean appearance. Ideal for applications demanding premium aesthetics and long-term color stability.

Specifications

  • Chemical Class: Stilbene derivative (ISO 1043)
  • Appearance: White to off-white powder (Visual inspection)
  • Melting Point: >300°C (DSC)
  • UV Absorption Max: 345 nm (UV-Vis Spectroscopy)
  • Emission Max: 435 nm (Fluorescence Spectroscopy)
  • Thermal Stability: Up to 300°C (TGA)
  • Solubility: Insoluble in water; soluble in polar organic solvents (ASTM D1296)
  • Particle Size: <10 µm (Laser diffraction)

Applications

  • Polyethylene (PE) films and containers
  • Polypropylene (PP) packaging and household items
  • PVC profiles and rigid sheets
  • PET bottles and food packaging
  • Synthetic fibers and textiles
  • Paper and cardboard packaging

Advantages

  • Significantly enhances visual whiteness without pigments
  • Excellent thermal stability for high-temperature processing
  • Low dosage requirement (0.01–0.1% by weight)
  • Non-yellowing under UV exposure
  • Compatible with PE, PP, PVC, PET, and polyester fibers

Processing Conditions

  • Processing temperature: up to 300°C
  • Recommended dosage: 0.01% to 0.1% by weight
  • Mixing method: Dry blending or masterbatch compounding
  • No special drying required prior to processing

Regulatory Compliance

  • REACH compliant
  • RoHS compliant
  • FDA compliant for indirect food contact (21 CFR 178.3297)
  • ISO 9001 certified manufacturing

Storage Conditions

  • Store in a cool, dry place below 30°C
  • Keep container tightly sealed
  • Shelf life: 24 months from date of manufacture

Safety Information

  • Handle with care; avoid inhalation of dust
  • Use appropriate PPE (gloves, mask, goggles)
  • Refer to SDS for full safety details

Related Products: V-Bright UV-328, SMI-002 Anti-Blocking Masterbatch, SMI-005 White Pigment Masterbatch

BrandSeven Mountain International
ManufacturerSeven Mountain International

0

0 reviews

There are no reviews for this product yet.

Masuk untuk melihat harga