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HYDROCLEAN'S HT-700 is a mildly alkaline, viscous cleaner especially formulated to remove organic and inorganic soils from vertical or horizontal polished marble and granite substrates. The product is also safe and effective on all non-polished substrates. Its light blue color makes the product easy to see and rinse on different color stones.
How To Use Product
Apply HT-700 with a soft bristle brush starting from the bottom and working up the wall. Due to the viscosity of the product it will resist running and hang on vertical surfaces until it is rinsed. HT-700 is normally used straight, however for light soiling, it can be cut 1 to 1 or 2 to 1 or more with water. When cleaning colored stone, it may require a dilution of 5 to 1 with water. After a fifteen to twenty minute dwell time, the effluent can be washed from the stone using sponges or a pressure sprayer. HT-700 is effective on both walls and floors. When cleaning walls, caution must be taken to protect the floor as the product will remove certain types of floor sealers. Always perform test sampling.
Rinsing with clean high pressure/low volume water (1500 psi @ .5 G.P.M.) is the preferable method of removing the effluent as it assures that all of the cleaner/ contaminant will be uniformly removed from the stone. Pumping clean water through an airless paint sprayer is an effective way to rinse interior stone. The effluent can easily be collected through a wet vacuum cleaner.
Although HT-700 is a very mild cleaner (ph 9.5), caution should be taken to protect adjacent areas to avoid "clean spots". HT-700 loses effectiveness in temperatures below 40 degrees F (4 degrees C). Be especially aware to protect personnel or vehicles near the work site. Even when only using water, oare must be taken to avoid overspray.
When using any industrial strength product, the use of rubber gloves and safety glasses is mandatory. If the product does contact the skin, flush with plenty of water and apply a mild solution of household vinegar to the area. If the product contacts the eyes, flush immediately with water and follow with a mild eye rinse containing boric acid. Both emergency solutions should be on any cleaning job site.
This product is completely biodegradable. The effluent, if washed into the soil, will break down rapidly. If HT-700 is inadvertently sprayed on bushes, trees or plants, it should be rinsed. Rinsing with water will prevent the possibility of damage to plants, trees or bushes.
HYDROCLEAN'S HT-700 POLISHED MARBLE & GRANITE CLEANER has other applications. Check with the manufacturer or your local distributor.
Since HYDROCHEMICAL TECHNIQUES, INC. shall have no control of the use of the product described herein, HYDROCHEMICAL TECHNIQUES, INC. assumes no liability for the loss or damage incurred from the improper use of such product.
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Hydrochemical Techniques, Inc.
PO Box 2078
Hartford, CT 06145
Tel: 800-278-7681 860-527-6350