bleaching powder 

Bleaching powder Physical and chemical properties:

Bleaching powder Introduction:

Bleaching powder, also known as calcium hypochlorite, chemical formula Ca (ClO) 2, by the chlorine and calcium hydroxide (slaked lime) reaction in the system. Because the absolute dry calcium hydroxide does not react with chlorine, chlorine can only be adsorbed by calcium hydroxide. To this end, in the industry using less than 1% free water content of slaked lime for chlorination, the chlorine gas also contains 0.06% moisture. The use of these raw materials in the free water, the chlorine gas hydrolysis of acid (HClO, HCl), the acid generated by the slaked lime and. Subsequently, relying on chlorination reaction by calcium hydroxide precipitation of water, chlorine continues to hydrolysis, so that more calcium hydroxide involved in the reaction process, generating a series of compounds. Bleach is a complex of these compounds.

Bleaching powder Uses:

1. Paper or clothing on the red (blue) ink can not be washed with soap, the available 15% bleaching powder and 15% borax mixed evenly, plus 70% of the water on the bottle shaking, .

2. White cotton cloth sprinkled with beer, the cloth can be soaked in 1 part of the bleaching powder plus 14 copies of water solution, a few minutes later, the cloth out and then placed in a few drops of ammonia in the water wash.

3. Curry contaminated clothing, it is difficult to completely remove. Cotton clothes to bleach bleach, immersed in oxalic acid solution, can make curry color slightly faint. After taking out clothes from the oxalic acid solution, the smell of oxalic acid must be removed by washing with water.

4. The kitchen of the wood dirty, bleach powder available for flooding the night, the next day a red water washed.

5. Cleaning vegetable blue, only detergent is difficult to clean the dirt, therefore, in the cleaning, you must add a small amount of bleach in the water, soak in the blue which, the next day with water to wash.

6. Plastic chopping board does not absorb moisture, not wet, easy to use. Cleaver left cracks easy to filth, with the decontamination powder is not easy to remove. Use the bleach dip in the sponge, squeeze the scrubbing and then washed with water can be.

7. To whiten the wood floor, first wash with a low bleach solution (1 liter of water plus 8 tablespoons of bleach), then rinse with diluted ammonia (1 liter of water plus 1 cup of ammonia).

8. For dark clothes stained red medicine on the water track, do not hesitate, you should quickly with a lower concentration of bleach solution to wash.

9. Gold-plated frame dirty, you can play a egg yolk and bleach to reconcile them, and then use this liquid to wipe stains, and then water wash, and finally Kaigan, you can eliminate stains.

10, coated with a layer of silver in the lower concentration of bleach solution, it was soon found that the surface of silverware, especially the convex depression will appear dark spots, then polished by conventional polish.

11. Tiles with yellow spots must be cleaned with a bleach and immediately decontaminated, very effective.

12. New purchase of bamboo, first boiled water thoroughly, and then immersed in a relatively low concentration of bleach solution in 1 to 2 days, can prevent insects.

13. pots due to moisture arising from the creamy, washed only can not be removed, you must use a brush dip clean agent brush. The reason for the production of creamy microorganisms, bleach can be used to bleach, or inserted in the flowers will be due to the role of microorganisms and easy to wilt.

14. Usually carrying the kettle, put in a period of time after useless, often have a strange smell, the kettle and lid are soaked in bleach water, soaked overnight, the next day to be thoroughly cleaned and its Dry, the smell will disappear.

15. Furniture made with pine, pine oil residue in the pine or exudation of the surface, not only caused by paint difficult, but also affect the appearance and use of results. If you want to get rid of loose oil pine, 20 grams of bleaching powder can be 500 grams of warm water to dissolve, with this solution repeatedly painted pine pine oil with the site, until a little white, then rinse with water.

16. When cleaning the floor, sprinkle some bleach, can eliminate fleas, cockroaches and other pests.

17. 20 grams of bleaching powder into the rat hole, and then to the cave irrigation half a bucket of water, speed closure hole. Bleaching powder can produce chlorine after the water, the mouse will be poisoned in the cave.

18. Cats like the taste of bleach solutions, so the place where the cat often stay clean with this solution. In this way, the cat has a relatively fixed place to settle down.

19. Use bleach solution to remove weeds is very effective. Method is: the water sprinkled in the place to weeding, so that the land soaked, 24 hours later, and then washed with bleach. In this way, the weeds soon died.

   25kg/bag, 500kg/bag, 1000kg/bag) is packed in two-layer bag with plastic bag for inner packaging, woven bag for external packaging or according to customers' requires.

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