you need
  • - bleach;
  • - amplifier washing powder;
  • - means "White";
  • - ammonia;
  • - turpentine.
order after any washing white stuff cotton is not going gray, always wash them separately from the light and color of products.Moreover, the things of the cotton to be washed separately from synthetic and wool fabrics.
When washing cotton in the washing machine, add to the usual powder or a special amplifier powdered bleach.Be careful at the same time and read the instructions on the package means, since not every bleaching agent suitable for use in automatic washing.
If you do not have bleach powder, as well as when you are afra
id to spoil the product, use the laundry boiling with the addition of a bleaching agent based on sodium hypochlorite, which has the trade name "White".This method is widely used for washing and bleaching of cotton fabrics few decades ago.
In the absence of a ready mix bleaching composition 0.5 kg of chlorine, and the same soda, spreading the mixture into ten liters of water.Let the solution stand for two days, then strain.This solution was heated products of cotton at least two hours.Please note here that this bleaching method leads to rapid wear of the fabric.
For a more gentle whitening of cotton in a bucket of hot water, add a few grains of potassium permanganate to the water is only slightly pink.The solution also vsypte 150-250 g of detergent.Place the bucket in the pre-washed product, top cover with a piece of plastic film and wait until the water has cooled down.Treated this way thing then rinse thoroughly.
to whiten the product quality of cotton, a few hours before washing, soak it in water with a small amount of ammonia.This mixture softens some water and do not give underwear yellowing.If things are very seriously polluted, in part, add two or three tablespoons of turpentine.