How to choose washing powder is more healthy

Washing powder similar results
Ad before a shot, children clothes soiled; after a shot, the clothes in the washing powder water soak, toss incredibly clean. Can really achieve this effect? Staff bought nine yuan per kilogram, 11.2 yuan, 16.09 yuan, washing powder, 1 tablespoon of each poured in the three basins, then three ink drop on white towels, towel foam detergent water each twist 15 under. The result: three-priced detergent washing effect is really about the same, so it's really not a washing powder like ads as bubble Wow out incredibly clean.
The worse the more expensive washing powder detergency it?
Called surfactants, the main raw material in the detergent from detersive role key substance. In theory, the more expensive detergent surfactant content is higher, but in fact, not entirely the case. The three-priced detergent to get Beijing washing products quality monitoring stations to detect by weighing, filtration, water bath and evaporated to dryness, and baked at high temperature (105 ° C), ambient temperature cooling, the final by toning titration, the test results: The surfactant content 20.5,11.2 $ 9 yuan detergent washing powder surfactant content is the surfactant content of 14.3 17.1,16.09 yuan detergent. The test results but the more expensive detergent surfactant content is lower, and this is how it happened?
The experts say: your washing powder may be taken mixed method, contains a variety of surfactants, but can only detect an expensive detergent not only contain surfactants, there are a lot of chemicals and additives, washing powder ingredients, prices are naturally more expensive. "but can not understand your detergent washing effect on the poor.
Washing powder at reasonable prices in one kilograms of 10 yuan
Experts, national standards for detergent formulations, we are the light of this standard to do, so the price will not be a big change. Washing powder of the same weight, the price plus or minus 20% of the normal, almost all the washing effect. Now more reasonable price of one kg of washing powder should be around $ 10. So, 12 yuan per kg, 8 washing powder line.
Cheap washing powder hurt hand?
Three-priced detergent to get laboratory testing pH value, pH value is to look at the content of alkaline substances in the washing powder hand injury does not hurt to look at the laundry detergent alkaline. The pH value of 9 yuan detergent 10.6,11.2 $ is 10.7,16.09 of $ 10.8. So it is not that cheap detergent injured hand. It can be said that the personal differences of laundry detergent allergy problems with washing powder itself is irrelevant. Washing powder alkali, washing clothes and hands dry astringent, it should be said is a normal phenomenon. Recommended to wear rubber gloves when washing clothes.
Multivesicular low foam detergent washing effect
The experts also pointed out, the detergent scent no effect on the human body. The discomfort caused by washing powder scent is a personal physical differences, and washing powder itself. In addition, the small little red and green in the laundry detergent, just an additive, there is no substantive role. Multivesicular, low foaming detergent, washing effect is the same.