MercTech
Posts: 3706
Joined: 7/4/2006 Status: offline
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Elastic and spandex will deteriorate if washed with strong oxidizers such as chlorine bleach or peroxide bleach. It makes the bendy fibers brittle and they wear out faster. The enemy of fabrics can also be residue left on the fabric and that is often a function of the water chemistry and not the detergent choice, per se. If you have high carbonate levels in the water, and many many places do, there will be carbonates left in the fabric. This is why whites go yellow and colors dingy with washings and not just the dye slowly washing out. The classic thing to do is add borax (Yes, the 20 mule team stuff) to the wash. BTW... woolite, the wash for delicates, is just a non ionic detergent with borax and a bit of peroxides. Borax keeps the carbonates in solution so they rinse out instead of getting stuck in the clothing fibers. BTW, I learned this keeping my undress white Navy uniforms up to inspection standards. It is even proceduralized in the Navsea 3000 manual, "Cleaning Standards for Forces Afloat" Oh, yeah, another useful item from the 300 manual is the best cleaner for stainless steel kitchen stuff ever... half isopropyl alchohol, half distilled water (tap water leaves a film), then one cup per five gallons of surfectant. For home use, rubbing alchohol, distilled water, and a quarter teaspoon of Jet Dry (for the dishwasher) put in a quart spray bottle. This stuff is also great for detailing the chrome on your ride. Maybe I should write a column, "Heloise Hints for HNGs" Finding practical uses for all that chemistry training, Stefan
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