China fluorescent whitening agent 113 granule Manufacturers Factory Suppliers
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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 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 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 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 357 LiquidRead More
$ 0.80
Item: Indices. Product name: Optical Brightener 357 LIQ. C.I. No: 357. Cas No.: 41098-56-0
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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 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 71#Read More
$ 3.40
Item: Indices. Product name: Optical brightener 71#. C.I. No: 71. Cas No.: 16090-02-1
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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 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 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
WebThe fluorescent whitening agent is not white, but a colorless dye, its whitening principle is: absorb the sun's ultraviolet light (wavelength in 300 ~ 400nm), so that the molecules in the electron...
WebThese fluorescent whitening agents brighten or mask yellowing and can also be used as a marker where fluorescence is used to detect film voids or for registration and identification purposes....
WebOct 25, 2019 · The stilbene fluorescent whitening agent has been industrialized since the earliest, and the amount of current production is the highest. Due to the characteristics of the...
Web2. Importance and Usage. As previously mentioned, the use of Fluorescent whitening agent (FWA) (or the wider category of brightening agents) in textiles became prominent in 1940 (1) as the desire...
Webgranule fluorescent whitening whitening agent coating Prior art date 2013-08-28 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal...
WebThe same volume of each of the three ion pairing reagents was added to a solution of FWA 113 concentration of 0.5 mg/L. Different ions have different influences on the fluorescence intensity of...



