optical brightening Agent KCB 1. high tempetature endurance 2. weatherability 3. strong fluorescent brighteness optical brightening Agent KCB/fluorescent whitener KCB Application field: PE, PP, PVC, PS, ABS, POM, UP, rubber. It is particularly applicable to whiten and brighten...

optical brightening Agent KCB 1. high tempetature endurance 2. weatherability 3. strong fluorescent brighteness optical brightening Agent KCB/fluorescent whitener KCB Application field: PE, PP, PVC, PS, ABS, POM, UP, rubber. It is particularly applicable to whiten and brighten...

optical whitening agent KSN: of good fluorescence intensity and fairly sound brightening effect wih a very small quantity. optical whitening agent KSN/ fluorescent brightening KSN physical & chemical propertiesAppearance: yellow green powderMelting Point:300Ash content:...

fluorescent brightening agent/optical brightening agent It is widely used in plastic brightener and dyeing brightener and so on fluorescent brightening agent/optical brightening agent Category: Stilbene derivativesChemical names: 1.4-o-cyano-p-styreneIndex: C.I. 199Molecular...

optical whitening agent KSN: of good fluorescence intensity and fairly sound brightening effect wih a very small quantity. optical whitening agent KSN/ fluorescent brightening KSN physical & chemical propertiesAppearance: yellow green powderMelting Point:300Ash content:...

fluorescent brightening agent/optical brightening agent It is widely used in plastic brightener and dyeing brightener and so on fluorescent brightening agent/optical brightening agent Category: Stilbene derivativesChemical names: 1.4-o-cyano-p-styreneIndex: C.I. 199Molecular...

Optical brightener OB-1 is mainly used for lanon and widely applied to ABS, PS, HIPS,PA,PC, EVA and hard PVC etc.  Optical brightenerchemical name: 2,2-(4,-4'-vinyl biphenyl) dual benzoxazoleCAS No: 1533-45-5Structural NO.: C.I.393Molecular formula: C28H18N2O2Molecular...

Optical brightener OB-1 is mainly used for lanon and widely applied to ABS, PS, HIPS,PA,PC, EVA and hard PVC etc.  Optical brightenerchemical name: 2,2-(4,-4'-vinyl biphenyl) dual benzoxazoleCAS No: 1533-45-5Structural NO.: C.I.393Molecular formula: C28H18N2O2Molecular...

Optical brightener OB Appearance: Slightly yellowish of milk white powder Purity: 99.0 min Melting point: 197~202 Optical brightener OB Specifications:1). Molecular formula: C26H26N2O282). Molecular weight: 414Appearance: slightly yellowish of milk white powderPurity: 99.0%...

Ultra-fine carbon black furnace method sing advanced production technology, the product has a small size, structure, dispersion characteristics of good use:Ultra-fine carbon black is mainly used for plstic, rubber and plastic shoes foam and water-based coating material paste,...