Chong Jing Chemical Co., Ltd

Optical Brightening Agent CBS-X CAS No.: 27344-41-8 C.I. No.: 351 Molecular Formula: C28H20S2O6Na2 Main Chemical Composition: Stilbene derivative

Optical Brightening Agent EBF Chemical Name: 2.5-bis-(benzoxazol-2-)thiophene CAS No.: 12224-41-8 C.I. No.: 185

Optical Brightening Agent PF Chemical Name: 1.2 -di(5-mythyl-benziazolyl)ethylene CAS No.: 12224-12-3 C.I. No.: 135 Molecular Formula: C18H14N2O2

Optical Brightening Agent PF Chemical Name: 1.2 -di(5-mythyl-benziazolyl)ethylene CAS No.: 12224-12-3 C.I. No.: 135

Optical Brightening Agent ER-III Chemical Name: 1, 4'-bis(2-cyanostyryl) Benzole CAS No.: 13001-40-6 C.I. No.: 199 Molecular Formula: C24H16N2

Optical Brightening Agent ER-II Chemical Name: 1, 4'-bis(2, 4'-cyano-phenlene)-benzene CAS No.: 13001-38-2 C.I. No.: 199:1 Molecular Formu

Optical Brightening Agent ER-I Chemical Name: 1, 4'-bis(2-cyanostyryl) Benzene CAS No.: 13001-39-3 C.I. No.: 199 Molecular Formula: C24H16N2

Optical Brightening Agent KCB Chemical Name: 1, 4-Bis(2-benzoxazoly)naphthalene CAS No.: 5089-22-5 C.I. No.: 367 Molecular Formula: C24H14N2O2 Mo

Optical Brightening Agent FP-127 Chemical Name: 1, 1'-biphenyl-4, 4'-bis-benzoxazole CAS No.: 40470-68-6 C.I. No.: 378 Molecular Formula:

Optical Brightening Agent 4BK CAS No.: 12768-91-1 C.I. No.: 113 Main Chemical Composition: Stilbene bistriazine derivative