optical brightener for paper industry

High quality OPTICAL BRIGHTENER AGENT BBU LIQUID for cotton E=130 Main composition: C.I. NO:220 CAS no :16470-24-9 Molecular mass: 1165.04 Formula : C40H40N12O16S4.4Na Type of product:Mixure substance Technical ... Read More Get Best Price

Best Whitening Optical Brightener Agent BA-113 Powder for paper,cotton. CAS NO12768-92-2 SPECIFICATIONS: ITEM INDICES Appearance light yellow powder Whitening Strenghth (equivalent to the standard sample) 1003 ... Read More Get Best Price

Optical Brightener Agent BA(C. I. 113) E VALUE 530 /Blankophor BA Chemical name Stilbene derivative Specification Appearance: Yellow powder Fluorescent Color: Similar to the standard sample Whitening strength: ... Read More Get Best Price

Hight quality Optical Brightener Agent BA(C. I. 113) E=420 CAS No 12768-92-2 Specification Appearance: Yellow powder Fluorescent Color: Similar to the standard sample Whitening strength: 100 3( compared with ... Read More Get Best Price

Best Whitening OPTICAL BRIGHTENER AGENT BBU(C.I.220) CAS NO:16470-24-9 Main composition: C.I. NO:220 CAS no :16470-24-9 Molecular mass: 1165.04 Formula : C40H40N12O16S4.4Na Type of product:Mixure substance ... Read More Get Best Price

Best whitening Optical Brightener FP-127 for PVC CAS NO 40470-68-6 FLUORESCENT BRIGHTENER FP [Chemical name] FLUORESCENT BRIGHTENER FP [Structure] [Molecular weight]418.5 [Physical properties] Melting Range 216... Read More Get Best Price

Best whitening Optical Brightener Agent Detergent CBS-X (C.I.351) CAS NO 27344-41-8 [CHEMICAL NAME] 4.4-bis(2-disulfonic acid styryl) biphenyl [Molecular weight] 562.6 [STRUCTURAL FORMULA] [Application range ... Read More Get Best Price

[CHEMICAL NAME] 4.4-bis(2-disulfonic acid styryl) biphenyl [Molecular weight] 562.6 [STRUCTURAL FORMULA] [Application range and recommended dosage] TYPE Dosage (%w/w in detergents) General washing powders 0.01... Read More Get Best Price

[CHEMICAL NAME] 4.4-bis(2-disulfonic acid styryl) biphenyl [Molecular weight] 562.6 [STRUCTURAL FORMULA] [Application range and recommended dosage] TYPE Dosage (%w/w in detergents) General washing powders 0.01... Read More Get Best Price

Optical Brightener FP-127 FLUORESCENT BRIGHTENER FP [Chemical name] FLUORESCENT BRIGHTENER FP [Structure] [Molecular weight]418.5 [Physical properties] Melting Range 216-222 Specific Gravity(20) 1.23g/cm3 max ... Read More Get Best Price