Product name：Optical brightener127
CAS NO.: 40470-68-6
Product Introduction
EC No.: 254-935-6
Technical index:
Appearance: yellow-green crystalline powder
Color light: Bright blue bright white Color light(similar to standard)
Melting point: 216-222°C
Content: ≥99%
Volatile content: ≤0.5%
Ash content: ≤0.1%
Fineness: Through 100 mesh
Uses: An efficient Optical Brightener.
Widely used in plastic manufacturing, synthetic washing powder, printing and dyeing, washing and artificial fiber and other industries.
Packing: Cardboard drum, lined with plastic bag, net weight 25KG per barrel, or according to user's requirements.