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China optical brightening agent VBL(C.I.85 and Cas no.12224-16-7) factory

optical brightening agent VBL(C.I.85 and Cas no.12224-16-7)

FLUORECENT BRIGHTENER VBL C.I.85 CAS:12224-16-7 STUCTURE: MOLECULAR FORMULA: C36H34N12O8S2Na2 MOLECULAR WEIGHT: 872.84(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH: 348 nm EXECUTIVE ... Read More
2016-10-25 16:00:47
China optical brightening agent VBL(C.I.85 and Cas no.12224-16-7) factory

optical brightening agent VBL(C.I.85 and Cas no.12224-16-7)

FLUORECENT BRIGHTENER VBL C.I.85 CAS:12224-16-7 STUCTURE: MOLECULAR FORMULA: C36H34N12O8S2Na2 MOLECULAR WEIGHT: 872.84(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH: 348 nm EXECUTIVE ... Read More
2016-10-25 16:00:47
China optical brightening agent VBL(C.I.85 and Cas no.12224-16-7) factory

optical brightening agent VBL(C.I.85 and Cas no.12224-16-7)

FLUORECENT BRIGHTENER VBL C.I.85 CAS:12224-16-7 STUCTURE: MOLECULAR FORMULA: C36H34N12O8S2Na2 MOLECULAR WEIGHT: 872.84(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH: 348 nm EXECUTIVE ... Read More
2016-10-25 17:37:44
China optical brightener CBS-L cas no. 27344-41-8 CI 351 used in liquid detergent and textile auxiliary factory

optical brightener CBS-L cas no. 27344-41-8 CI 351 used in liquid detergent and textile auxiliary

FLUORESCENT BRIGHTENER CBS-L C.I. 351 CAS:27344-41-8 STRUCTURE: MOLECULAR FORMULA: C28H20S2O6Na2 SUBASTANCE NAME: disodium 2,2'-([1,1'-biphenyl]-4,4'-diyldivinylene)bis(benzenesulphonate) MOLECULAR WEIGHT: 562... Read More
2016-10-25 17:34:49
China Optical brightener OB-1(393#) factory

Optical brightener OB-1(393#)

TECHNICAL DATA SHEET FLUORECENT BRIGHTENER OB-1 C.I.393 CAS:1533-45-5 STUCTURE: MOLECULAR FORMULA:C28H18N2O2 MOLECULAR WEIGHT:414.4(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH:374 nm... Read More
2016-10-25 16:01:42
China optical brightener OB-1(C.I.393 and Cas .no 1533-45-5 factory

optical brightener OB-1(C.I.393 and Cas .no 1533-45-5

FLUORECENT BRIGHTENER OB-1 C.I.393 CAS:1533-45-5 STUCTURE: MOLECULAR FORMULA: C28H18N2O2 MOLECULAR WEIGHT: 414.4(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH: 374 nm(ethanol) MAX ... Read More
2016-10-25 16:01:42
China optical brightener OB-1(C.I.393 and Cas .no 1533-45-5) yellowish even powder purity 98.5% used in plastic industry factory

optical brightener OB-1(C.I.393 and Cas .no 1533-45-5) yellowish even powder purity 98.5% used in plastic industry

FLUORECENT BRIGHTENER OB-1 C.I.393 CAS:1533-45-5 STUCTURE: MOLECULAR FORMULA: C28H18N2O2 MOLECULAR WEIGHT: 414.4(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH: 374 nm(ethanol) MAX ... Read More
2016-10-25 16:00:17
China Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer factory

Bangchem High E-value optical brightener ER 199 cas no.13001-40-6 Chemical Auxiliary Agentfor polyster manufacturer

Main Composition: 1,4-Bis(4-cyanostyryl)benzene Technical Spec.: C.I.No.:199 CAS.No.: 13001-40-6 Purity: 99% Molecular formula: C24H16N2 Molecular weight: 332 M.P.:288-291 Appearance: light yellow greenish ... Read More
2016-10-25 17:34:49
China optical brightener NFW 450 liquid  cas no.27344-41-8 bluish tone purity 20% for acylic wool nylon etc factory

optical brightener NFW 450 liquid cas no.27344-41-8 bluish tone purity 20% for acylic wool nylon etc

FLUORESCENT BRIGHTENER NFW LIQUID 1. Composition Composed of derivatives of distyrene and synergist 2. Properties: Appearance: Deep blue-violet liquid PH value: 7-9 Colored light: blue light Proportion: 1.0600... Read More
2016-10-25 17:34:48
China optical brightener OB-1(C.I.393 and Cas .no 1533-45-5 factory

optical brightener OB-1(C.I.393 and Cas .no 1533-45-5

FLUORECENT BRIGHTENER OB-1 C.I.393 CAS:1533-45-5 STUCTURE: MOLECULAR FORMULA: C28H18N2O2 MOLECULAR WEIGHT: 414.4(As International relative Atom Mass 1997) MAX UV ABSORPTION WAVELENGTH: 374 nm(ethanol) MAX ... Read More
2016-10-25 16:01:42
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