ARCHITECTURAL PRODUCTS NAMELY GYPSUM BASED OR

Brand Owner Address Description
THINCAST Formglas Inc. 2 Champagne Drive Toronto M3J 2C5 Canada Architectural products namely gypsum-based or cement-based fireplace hearths; gypsum-based or cement-based non-structural architectural products, namely domes, mouldings, trim, door surrounds, baseboards, columns, column cornices, capitals and bases, pilasters, niches, chair rails, ceiling coffers, reflector and light troughs;THIN CAST;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The present invention provides methods and apparatus for treating flue gas containing sulfur dioxide using a scrubber, and more particularly relates to recovering gypsum and magnesium hydroxide products from the scrubber blowdown. The gypsum and magnesium hydroxide products are created using two separate precipitation reactions. Gypsum is crystallized when magnesium sulfate reacts with calcium chloride. Magnesium hydroxide is precipitated when magnesium chloride from the gypsum crystallization process reacts with calcium hydroxide. The process produces a high quality gypsum with a controllable pH and particle size distribution, as well as high quality magnesium hydroxide.