| alkali |
A base that is soluble in water.
출처: www.fisicx.com/quickreference/science/glossary.htm...
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| alkali |
A soluble mineral salt present in some soil and natural water.
출처: www.armstrong.com/commflooringna/glossary.html
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| alkaline salts |
Diluted salts that are carried to the surface of a concrete subfloor by water coming up from the ground below. These salts may cause installation failure of resilient flooring by destroying the adhesive bond. They can work their way up through tile joints and sheet goods' seams. In dry concrete, normal surface alkalinity on a pH scale is 9 or less. When alkali readings on a slab are above 9, alkali can cause problems with a flooring installation. ...
출처: www.armstrong.com/commflooringna/glossary.html
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| alkalinity |
A measurement of alkaline rated above 7 on the pH scale.
출처: www.armstrong.com/commflooringna/glossary.html
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| alkalinity |
Alkalinity means the buffering capacity of water; the capacity of the water to neutralize itself. It prevents the water pH levels from becoming too basic or acid. It also adds carbon to water. Alkalinity stabilizes water at pH levels around 7. However, when the acidity is high in water the alkalinity decreases, which can cause harmful conditions for aquatic life.
출처: www.1st-water-filters.com/water-filtration-glossar...
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