Optical Brightener

• Fluorescent Optical Brightener ObOverview Fluorescent Optical Brightener OB CAS: 1533-45-5 Brightening Agent Product Description Application:Optical brigview more
• Optical Brightener DMS Powder for Washing PowderOverview Optical Brightener CBS-X Product Parameters Appearance: white or light yellow powder or granular Solubility: soview more
• Fluorescent Brightening Agent OBProduct Description Packaging & Shipping Product Display USEAGE 1:Fluorescent Brightener OB-1 is a good whitening agent view more
• Optical Brightening Agent Equal to Uvitex OBProduct Description Product name: Optical brightener OB-1 (greenish or yellowish) Othter names: Uvitex OB-1; OBA 393; FBview more
• ObOptical brightening Agent OB-1 Other name: Fluorescent brightener C.I.393 CAS NO: 1533-45-5 Appearance: Greenish yellow view more
• ObOptical brightening Agent OB-1 Other name: Fluorescent brightener C.I.393 CAS NO: 1533-45-5 Appearance: Greenish yellow view more
• Fluorescent Whitening Agent 134 Optical Brightener CF for Whitening in CottonOverview Fluorescent brightener CF dyeing colour light is pure white fluorescent colour system, very high whiteness. It view more
• FpA good whitening agent for various kinds of plastics and their products, especially on the products of plastics such as view more