Honor Pigments

SHANGHAI HONOR INDUSTRIAL CO.,LTD.

Optical Brightener

Optical Brightener OB-1

CAS NO.: 1533-45-5

Molecular formula:C28H18N2O2

Applications:Mostly used in the brightening the products of synthetic fiber and plastics, it is widely used in plastic film, material of lamination moulding and injection moulding as well as preferable brightening efficiency on polyolefin, PVC, PVC foaming, TPR, EVA and PU foaming together with coating, natural lacquer, etc. It also has specially good effect on foaming plastics, especially EVA, PE foaming.

Optical Brightener OB

CAS No.: 7128-64-5, 4404-43-7

Molecular Formula: C26H26N2O2S

Application: used in thermoplastic such as PVC, PE, PP, ABS, PS, and unsaturated resin and paint, ink and oil soluble coatings