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Optical brigteners are used in many brands of delicate and coloured detergents. Some can be spotted by their characteristic blue colour especially in powered detergents or white liquids. Wiki answers cannot give details about specific brands as this may be seen as advertising but many companys have customer service numbers and would be happy to help with product specific answers.
Probably more of a question for a university professor or something but I think it is an extreamly important technology because unlike copper wiring, fiber opticals are not suceptible to electical or magnetic interference. Also, with the development of LASER and LED technologies, optical fibers use far less electicity and interpreting information received is faster than copper. There is also, theoretically, no limit to the ammount of data that can be sent accross a single fiber.
Laundry detergents are made to a recipe. The manufacturers use a variety of ingredients apart from the basic detergent, colour is added, bleaches, optical brighteners, perfume, anti caking agent, rust inhibitors, hard water foaming agents, surfactants ... Chemicals like polyphospate, sodium carbonate or sodium silicate and aluminosilicate. It is impossible to answer your question about which one element is in laundry detergent. Pick an element, C, H, O, Ca, P, Si, B, Na, Cl, Al
There is no "chemical name" for Surf detergent or any other detergent. There are a number of compounds blended into any contemporary washing detergent. These include surfactants and non-surfactants, viscosity modifiers, oxidants, pH adjusters, enzymes, and also the brighteners, softeners, perfumes and colorants that you're probably aware of. There is no "chemical name" for any modern detergent because there are a number of different chemicals in any one of them.
Homogeneous is solid soap and liquid soap is heterogeneous
GKB Opticals was created in 1959.
Skin Brighteners can be purchased from many online websites and stores. Some of which most of us already shop, like Avon and Walmart. You can even buy it from Oprah's website.
Nope
Very small quantity of optical brighteners used in detergent. Usually the dosage is only 0.04%--0.2% according to different products/ brighteners.
physical
he is the god to remove difficulties, problems and opticals away
It is advised that pregnant women as well as nursing moms should not use skin brighteners. However, there are some skin brightener products on the market today that claim to be safe for pregnant women because the product does not contain hydroquinone.
M. C. Escher
Asim Kumar Sarkar has written: 'Fluorescent whitening agents' -- subject(s): Optical brighteners
not really, try researching brighteners or bleachers on google
The products that fall under this category have to do with eye care. Prescription glasses and sunglasses, contact lenses, spectacles, and even monocles are included.
NONE any commercially used optical brightener needs to be added to raw untreated material. Answer I'm not sure the first answer responded to the question asked. Optical brighteners, such as those used in laundry detergents, are synthetic fluorescent dyes. The syntheses of these dyes use various chemicals, depending upon the dye which is to be made. For example, the brightener known as Blankophar R is obtained by the reaction of 4, 4' diaminostilbene -2,2' disulfonic acid and phenyl isocyanate.