Not sure, I tried the link and it worked for me, it was a link to let you know what TSP was. Here is the info without the link. Hope this helps. Trisodium phosphate (TSP) is the inorganic compound with the chemical formula Na3PO4. It is a white, granular or crystalline solid, highly soluble in water producing an alkaline solution. TSPs are used as cleaning agent, lubricant, food additive, stain remover and degreaser.[7]
Every time I clean my mirrors, they end up having tons of streaks and almost look worse than before I started. What could I use to clean them that won't leave streaks...
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Inside or outside?
Try TSP https://en.wikipedia.org/wiki/Trisodium_phosphate
Try a power washer.
Go to Home Improvement stores and purchase a all purpose cleaner for cement floors.
thanx
Thanks everyone
thank so much for that
We have a Power washer and use it. But, it can damage furnishings if you don't know how to use it. Otherwise, I'd suggest you hire someon.