Good washing powder
range Means for washing Is huge. And sometimes it is very difficult to guess with the quality of a detergent powder. Some produce spots, but leave a whitish coating on dark things, others that are sparing are designed for colored clothes, but they are simply "refreshed", and not washed out properly as impurities ...

Good washing powder
You can still suffer a long time in search of a suitable means, while spending a lot of money, if you do not know about one simple A trick for determining the quality of a detergent.

To determine the quality of the detergent powder, soluble in a glass of water 1 tbsp. L. Powder, then placing in the solution a piece Egg white, Hard-boiled.

If after a day the protein remained unscathed, thisPowder of poor quality. The protein became softer and even began to dissolve a little - the powder is suitable for washing colored things and clothes with light contaminants.
Well, if the protein has dissolved completely, this means is ideal for washing white and heavily soiled things!
Here is one more test-test. In the right amount of containers (depending on the number of samples of the powder) pour 50 ml of warm water. Solubility in each container by 1/4 tsp. Washing powder. Then add to each vessel 2 drops of green, stir and observe the color of the water.

In a glass with a high-quality bleaching powder, the water should desaturate fairly quickly, respectively, this means you can (and need) to wash white things.
Thanks to "so simple!" Your sheets and towels will always sparkle with whiteness, be sure to share your secrets with friends!