The Southeast and Caribbean, which has a disproportionate number of the fastest-growing metropolitan areas in the country and important economic sectors located in low-lying coastal areas, is particularly vulnerable to some of the expected impacts of climate change.
Fluoride supplements can be prescribed for children ages 6 months to 16 years who are at high risk for tooth decay and whose primary drinking water has a low fluoride concentration. 2, 21 Tablets and lozenges are manufactured with 1.0, 0.5, or 0.25 mg fluoride. 2, 3 Most supplements contain sodium fluoride as the active ingredient. 2 To maximize the topical effect of fluoride, tablets and lozenges are intended to be chewed or sucked for 1â2 minutes before being swallowed; 2, 3, 5 for ...
Fluorite has three main types of industrial uses depending on its grade.Metallurgical grade fluorite is used in iron and steel production. Fluorite is used as a flux to lower melting points of molten metals and remove impurities such as phosphorus and sulfur. Every ton of metal produced requires 20 to 60 pounds of fluorite. Ceramic grade fluorite is used to make ceramics and specialty glassware.