| chromium |
A trace mineral which acts cooperatively with other substances that control metabolism; a component of the glucose tolerance factor and activator of certain enzymes.
출처: www.enzy.com/glossary/searchresults.asp
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|---|---|
| chromium |
When used as an alloying element, chromiumn increases the hardenability of steel an din association with high carbon gives resistance to wear and abrasion. Chromium has an important effect on corrosion resistance and is present in stainless steels in amounts of 12-20%.
출처: www.niagaralasalle.com/products/reference/glossary...
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| chromium |
A hard, brittle, grayish heavy metal used in tanning, in paint formulation, and in plating metal for corrosion protection. It is toxic at certain levels and, in its hexavalent (versus trivalent) form, chromium is listed as a cancer-causing agent under Proposition 65.
출처: www.sbcfire.org/hazmat/env_terms.asp
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| chromium |
is released into rivers by weathering of rocks and soil, and in industrial discharges such as from metal plating plants. Chromium is toxic to certain aquatic invertebrates at low concentrations, but fish are less sensitive.
출처: www3.gov.ab.ca/env/water/SWQ/faqs04.cfm
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| chromium |
An alloying element that is used in stainless steel to deter corrosion.
출처: www.stainless-steel-world.net/glossary/a_index.asp
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