Gypsum performance is impacted by a wide range of factors, with particle size distribution consistently regarded as one of the most significant. This article explores the use of a laser particle size ...
Samples of drywall imported from China contained higher concentrations of elemental sulfur than non-Chinese-made drywall, according to initial report released today by a federal interagency task force ...
Five Chinese companies manufactured the 10 drywall samples tested for CPSC and found to emit the highest levels of hydrogen sulfide. The U.S. Consumer Product Safety Commission identifed five Chinese ...
Chinese-made drywall used in more than 20,000 homes in the United States could have caused nosebleeds, headaches, difficulty breathing and asthma attacks in tens of thousands of Americans exposed to ...
A federal investigation into contaminated Chinese-made drywall has been a long, hard tug-of-war for U.S. investigators trying to pry information from Chinese government officials and manufacturers.
Chinese-made drywall used in more than 20,000 homes in the United States could have caused nosebleeds, headaches, difficulty breathing and asthma attacks in tens of thousands of Americans exposed to ...
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