prov:value
| - In the case that halogen releasing or strong oxidizing compounds are used in the dual layer tablet, suitable scale inhibitors or water softeners or their mixtures are, for example, sodium hexametaphosphate, trisodium phosphate, sodium tripolyphosphate, and may include polymers such as polyacrylates, polymethacrylates, polymaleic acid, acrylic acid copolymers, acrylic acid-sulfonic acid coploymers,
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