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Laundry detergent fluorescing under ultraviolet light. Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) through the ...
4,4′-Diamino-2,2′-stilbenedisulfonic acid is the organic compound with the formula (H 2 NC 6 H 3 SO 3 H) 2 C 2 H 2.It is a white, water-soluble solid. Structurally, it is a derivative of trans-stilbene, containing amino and sulfonic acid functional groups on each of the two phenyl rings.
Laundry detergent, or washing powder, is a type of detergent (cleaning agent) that is added for cleaning laundry. Annette's Perfect Cleanser Company – was a 1930s era firm which manufactured a dry powder which was useful for removing spots and stains from clothing
Laundry detergent is manufactured in powder (washing powder) and liquid form. While powdered and liquid detergents hold roughly equal share of the worldwide laundry detergent market in terms of value, powdered detergents are sold twice as much compared to liquids in terms of volume. [1]
3 Optical Brighteners Are Not Laundry Detergent. 4 Paper brightness (whiteness?) 1 comment. 5 Emitted wavelengths range. 2 comments. Toggle the table of contents.
In North America, Vanish is under the Resolve brand name. It was originally produced by Lehn and Fink, the makers of all-purpose cleaner Lysol and rodenticide d-CON.The Resolve brand was the American version of Vanish.
The diameter of the powder used is relative to the density (g/m 2) of the stock (paper or board) being printed. For 150 g/m 2 paper the ideal anti-set-off spray powder would be 15 μm in diameter, for 200 g/m 2 20 μm, through to 70 μm for heavy board (700 g/m 2). Most manufactures of spray powder offer both coated and uncoated powders.
SDS is mainly used in detergents for laundry with many cleaning applications. [5] It is a highly effective surfactant and is used in any task requiring the removal of oily stains and residues. For example, it is found in higher concentrations with industrial products including engine degreasers, floor cleaners, and car exterior cleaners.