China Optical Brightener EBF 250 Manufacturers Factory Suppliers
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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 DMA-XRead More
$ 3.80
Item: Indices. Product name: Optical brightener DMA-X. C.I. No: 71. Cas No.: 16090-02-1
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Optical Brightener 113 LiquidRead More
$ 1.00
Item: Indices. Product name: Optical Brightener 113 LIQ. C.I. No: 113/28. Cas No.: 12768-92-2
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Optical Brightener 263 LiquidRead More
$ 0.95
Item: Indices. Product name: Optical Brightener 263 LIQ. C.I. No: 263. Cas No.: 49549-42-5
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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 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 4BKRead More
$ 2.20
Item: Indices. Product name: Optical brightener 4BK. Ingredients: stilbene sulfonic acid derivatives. Appearance: white or light yellow even powder
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Optical Brightener NFW LiquidRead More
$ 4.80
Item: Indices. Product name: Optical brightener NFW Liquid. Ingredients: Composed of derivatives of distyrene and synergist. Appearance: Deep blue-violet liquid
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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 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 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 SWNRead More
$ 17.50
Item: Indices. Product name: Optical brightener SWN. Ingredients: Coumarin.. Appearance: white crystalline powder
WebKISCO OPTICAL BRIGHTENING AGENTS Syno White for cellulosic fibres • Particularly suitable for exhaust application • Very suitable for the one-bath peroxide bleaching and...
WebC.I. NO: 185. Chemical name: Benzoxazole derivatives. Chemical formula: C18H10N2O2S. Molecular weight: 318. Specification. Appearance. Slight yellow crystal powder. Melting...
WebOptical brightener EB 330: Yellow lightly liquid: For lower temperature with different shade. MORE+: Optical brightener ER330: Yellow lightly liquid: For higher temperature with...
WebOptical brighteners . Function of Optical brightener agent (OBA) Optical brighteners absorb UV light (360-380nm) and remit the light in the narrow band of visible light...
WebMaterial Description:Fluorescent Whitening Agent . Chemical Name: 2,2’-(2,5-thiophenediyl)bis(5-tert-butylbenzoxazole) . Empirical Formula: C. 26. H. 26. N. 2. O....
WebMainly used for whitening polyester, with excellent light fastness. It can also be used for whitening plastics, coatings, acetate, nylon, and chlorinated fibers. Mixed with fluorescent...



