China optical brightening agent Manufacturers Factory Suppliers
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![Optical Brightener ER]()
Optical Brightener ERRead More$ 5.10
Item: Indices. Product name: Optical brightener ER. Ingredients: 2,2'-(p-phenylenediethene-2,1-diyl)bisbenzonitrile. Appearance: Light Yellowish Disperse Liquid
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![Optical Brightener CXT]()
Optical Brightener CXTRead More$ 3.00
Item: Indices. Product name: Optical brightener CXT. C.I. No: 71. Cas No.: 16090-02-1
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![Optical Brightener 220 Liquid]()
Optical Brightener 220 LiquidRead More$ 0.90
Item: Indices. Product name: Optical Brightener 220 LIQ. C.I. No: 220. Cas No.: 16470-24-9
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![Optical Brightener 113 Powder]()
Optical Brightener 113 PowderRead More$ 3.30
Item: Indices. Product name: Optical Brightener 113 powder. C.I. No: 113. Cas No.: 12768-92-2
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![Optical Brightener 220 Powder]()
Optical Brightener 220 PowderRead More$ 3.18
Item: Indices. Product name: Optical Brightener 220 powder. C.I. No: 220. Cas No.: 16470-24-9
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![Optical Brightener 263 Powder]()
Optical Brightener 263 PowderRead More$ 3.50
Item: Indices. Product name: Optical Brightener 263 powder. C.I. No: 263. Cas No.: 99549-42-5
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![Optical Brightener MST Liquid]()
Optical Brightener MST LiquidRead More$ 1.30
Item: Indices. Product name: Optical brightener MST Liquid. Ingredients: Hex sodium-bis(benzene-1,4-disulphonate). CAS NO.: 55585-28-9
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![Optical Brightener ER 330]()
Optical Brightener ER 330Read More$ 4.75
Item: Indices. Product name: Optical brightener ER 330. Ingredients: 2-[2-[4-[2-(4-cyanophenyl)vinyl]phenyl]vinyl]benzonitrile. Appearance: Light Yellowish Disperse Liquid
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![Optical Brightener EBF 250%]()
Optical Brightener EBF 250%Read More$ 4.50
Item: Indices. Product name: Optical brightener EBF 250%. Ingredients: 2,2'-(2,5-Thiophenediyl)bis-benzoxazole. Appearance: Milkish white emusion
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![Optical Brightener OB-1]()
Optical Brightener OB-1Read More$ 11.80
Item: Indices. Product name: Optical brightener OB-1. Ingredients: 2,2-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole. Appearance: Yellowish green powder
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![Optical Brightener OB]()
Optical Brightener OBRead More$ 18.50
Item: Indices. Product name: Optical brightener OB. Ingredients: 2,5-bis(5-tertbutyl-2-benzoxazolyl)thiophene. Appearance: light yellow or milk white powder
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![Optical Brightener FP-127]()
Optical Brightener FP-127Read More$ 12.50
Item: Indices. Product name: Optical brightener FP-127. Ingredients: 2, 5-Bis(5-tert-butyl-2-benzoxazolyl) thiophene.. Appearance: Yellowish green crystal powder
Judy Howard
Shirley Little
Jean Thurman
Leona Wilson
Carl Palma
Melanie Walsh
Optical brightening agents (OBAs), or fluorescent whitening agents (FWAs), or fluorescent brightening agents (FBAs) are chemical compounds with the ability to absorb ultraviolet light...
May 31, 2016 · Optical brightening agents (OBAs) are chemicals that are added to everything from linen slacks and silk blouses to socks and underwear. They use the process of fluorescence to trick...
Nov 08, 2021 · Optical Brightening Agents Description. Optical Brightening Agents are additives which are used in the paper industries to improve whitening effects of papers. Optical...
Jul 22, 2020 · Optical brightening agents (OBAs), also known as fluorescent brightening agents (FBAs), are chemical compounds that give whitening effect to fabric. They do this by absorbing light in...
Jun 15, 2015 · optical brightening agents (sometimes called optical brighteners, fluorescent brightening agents (fbas), or fluorescent whitening agents (fwas), optical bleaches) are one...
Optical brightening agents (OBAs), also known as fluorescent brightening agents (FBAs), are chemical compounds that give whitening effect to application material as per requirement....