If it is not necessary. Do not wash the outdoor umbrella cloth. If it must be washed, it is best to wash the umbrella surface with clean water. In fact, the best way is not to buy light-colored outdoor umbrella cloth, so that you don't need to use this cowhide. And I heard that dark outdoor umbrella cloths have better UV protection than lighter ones! Wine red and dark green are good choices.
Make a cleaning solution for outdoor umbrella cloth. As long as the cleaning solution is white vinegar and detergent, it is necessary to pay attention to the selection of non-alkali detergents. Then prepare a disposable paper cup. After the materials are prepared, the work begins immediately. The first is to put on the detergent, pour the detergent into a disposable paper cup, as long as the detergent does not pass the bottom of the paper cup. Next is white vinegar. Pour half a cup of white vinegar into the cup.
I remember it was half a cup, and the remaining half would be filled with warm water at about 40 degrees. Pour about 40 degrees of warm water into the cup. Warm water serves white vinegar and detergent. With warm water, they can fully integrate and become more powerful. After preparing the detergent, we use a towel dipped in washing liquid to scrub the outdoor umbrella cloth. We should also remind everyone that you must wipe along the umbrella stand longitudinally, and keep the direction consistent. You should not wipe it vertically or horizontally. That will destroy the sun protection layer of the outdoor umbrella cloth.
In addition, we choose detergents that do not contain alkali, because such detergents can not only remove stains on the umbrella, but also not damage the sunscreen layer of the outdoor umbrella cloth. White vinegar can maintain the original luster of the fabric of such an umbrella, plus the 40 degree warm water that mixes detergent and white vinegar, the effect of decontamination is not enough. After brushing the surface of the umbrella, we have to wash it with clean water.
