Spring, summer, autumn and winter seasons make different laundry detergent
: spring sandstorm is big, a lot of rain, so my main function is to clean the windshield.
5 litres of coke bottle one, be sure to rinse;
Pure water 2 litres, medical 1-95%, 250 ml of alcohol, detergent
2, coke bottle caps, can be directly use after fully miscibility.
Add detergent is mainly to sand, soil for detergent foam can soon be removed.
Alcohol can accelerate evaporation, making quick clean glass.
To join the above these, may, can add 1 l water directly.
Rain, not very dirty, but insects play in the wind when more, water is not easy to be removed, because the shellac also difficult to handle.
So let's add more solvent.
5 litres of coke bottle, 2 litres of water, 500 ml, 95% of medical alcohol detergent 1 cap is enough.
Alcohol this kind of organic solvent was quite good, to shellac effect is very good.
If in an urban area, can add the kettle of dissatisfaction with pure water filling, but high-speed does not recommend lower concentration, effect.
Winter: low temperature, easy to freeze quality of 95% alcohol, 20% 80% of water quality, basic in - freezing point
Around 10 ℃, early winter, no problem.
30% alcohol, 60% of the water, also only in - the freezing point
15 ℃, also is not very ideal, 40 -
Fifty - 50% alcohol
Can achieve - 60% of the water, freezing point
25 ℃ is not frozen, basically meet the need of the winter, because winter basic not to clean the glass with water.
The key point, must not be filled with laundry detergent in the winter.
Cover the vent is frozen, and the expansion of the frozen liquid will directly jumped the kettle.
So winter in 2.
5 l match the solution of a bottle of cola bottles, enough.
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