Model No.: OB01
Material: Composite Material
White Colomn Pellet: 2-3mm
Product name Optical Brightener agent OB-1
1. High brightening intensity and strong fluorescence.
2. Wide usage in brightening polyester, nylon fiber and all kinds of plastics.
3. Carries good resistance to high temperature.
Melting Point ≥359
Recommended quantity: brightening agents of OB-1 in every 1000kg raw material:
1. 75~200g in EVA, polyprolylene, nylon, polycarbonate, and so on.
2. 75~300g in terylene fiber.
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Product Categories : Optical Brightener