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Ultraviolet Absorbent     Antioxidant     Light Stabilizer     Fluorescent Whitening Agent     Other     Add : Room 1005, Huafu Building, 1# Huafu Garden , Fujian Road, Nanjing Mob : +86-13305150128 Tel : +86-25-83534801/02/03          +86-25-83534603、83534805          +86-25-83534607、83534807 Fax : +86-25-83534804、83534602 E-mail : sales@hlmchem.com URL : http://www.openmikeproduction.com/       »  Fluorescent Whitening Agent Product Name Color light Purity Appearance Fluorescent Whitening Agent OB Color light blue white ≥98% light yellow powder Fluorescent Whitening Agent OB-1 Color light blue white ≥98% yellow powder Fluorescent Whitening Agent KCB Color light blue white ≥98% yellow green powder Fluorescent Whitening Agent FP-127 similar to standard ≥99% light yellow green powder Fluorescent Whitening Agent KSN     Bright yellow powder Fluorescent Whitening Agent PF Color light blue   yellow powder

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