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1 noun, refers to a strong oxidizing agent (chemical name: sodium hypochlorite Naclo) has stronger oxidation, the stock solution will damage **, clothing and metal, so avoid direct contact; If you use the original solution, you must pay attention to the dosage should be small, the time should be short, pay attention to observation, rinse immediately after the pigmentation is removed, and the use time should not exceed 5 minutes; When used at the same time with laundry detergent and laundry detergent, it should be dissolved separately before adding; Do not use with acidic or chlorine-containing detergents at the same time, otherwise it is likely to release acid mist or toxic chlorine gas; It cannot be used for colored clothing and clothing with metal fasteners such as silk, wool, spandex and metal fasteners, and the amount and time should also be paid attention to when used in white cotton fabrics, otherwise the clothing will be excessively oxidized and yellowed; No, can't"Color drift"Use at the same time, after mixing"Drifting"became an oxidizing agent"Color drift"It became a reducing agent and was consumed by reacting with each other.
If the clothing is accidentally covered"Drifting"What should I do if I get bleached?
You can immediately soak it in oxalic acid solution and gently rub your clothes, as long as it is not too serious, it can generally be removed. But it is also important to note that the dosage of oxalic acid should not be too much. It should not be too long, otherwise it will make the garment yellow and brittle.
2 verb drifting.
It adopts an effective phosphorus-free formula with bleaching, bleaching, and deodorizing functions in one.
Efficient stain removal: Specially designed to remove stubborn stains on clothing utensils, it is particularly effective in removing yellow stains left by sterilizing cupboards.
Rapid bleaching: Makes the laundry brighter, whiter and does not yellow, without damaging the garment.
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"Playing in the water" is a metaphor for a person who invests a lot of money or energy, but does not have the slightest benefit. At the same time, it is also a popular game, also known as light power water floating, seven-point drifting, and drifting tiles.
This game is to use flat tiles or stone chips, after being placed horizontally on the hand, fly out hard, the stone flakes fly on the water surface, the stone flakes touch the water surface after the inertia principle bounces up and flies again, the stone flakes continue to bounce forward on the water surface until the inertia is exhausted and sinks, the rules of this game: one is the distance that floats out, and the other is the number of times the water surface is clicked.
Skill. When playing adrift, the tile needs to rotate at high speed, and when it comes into contact with the water surface, the elasticity of the water surface gives it an upward impact.
And the faster the tile rotates, the higher the water drift flies, if the speed of the tile is faster, the more water drift land digging that is not available early. Of course, a certain amount of technology is also required.
Dr. Christophe Crané of France, and his colleagues are experimenting with high-speed cameras and other equipment. Finally, it is concluded that when the stone first touches the water at an angle of 20 degrees to the water surface under the same conditions, the water drifting effect is the most perfect.
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Bleach is a newly made aqueous solution of bleaching powder, the composition is Ca(clo)2+CaCl2·Ca(OH)2·H2O+H2O bleaching powder, the main components are calcium hypochlorite and calcium chloride. Among them, calcium hypochlorite is the active ingredient, and calcium hypochlorite can reversibly react with water to generate hypochlorous acid (with strong oxidizing properties) to achieve the purpose of bleaching.
In industry, there is the concept of water bleaching, and different ones have different uses. In life, some people often call bleaching water.
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