Sell Optical Brightening Agent PF

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Chemical name: 1.2 di(5-mythyl-benziazolyl) ethylene
7 Structural No: C. i 135
7 CAS NO: 12224-12-3
7 Structural formula:
7 Molecular formula: C18H14N2O2
7 Molecular weight: 290
7 Technical index: Appearance:Light yellow crystal powder
Melting Point:184~1860C
7 Uses: It is mainly used in increasing the brightening and beauty of PVC, PS, PP, polyester film, high or low voltage PE, ABS, organic glass, business card, high quality paper, etc. .