| silica |
A pigment made from quartz sand that has been crushed or ground. A reinforcing filler for paints; it imparts burnish resistance, sheen uniformity and good flatting.
출처: www.homestore.com/HomeGarden/Decorate/Paint/Glossa...
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| silicate |
Any of a large group of minerals, forming over 90 percent of the earth's crust, that consist of silicon, oxygen, and one or more metals, (and sometimes hydrogen).
출처: www.jewelrysupplier.com/glossary/S-glossary.htm
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| silica |
(Si0 2 ): Silicon dioxide, a mixture that is the main ingredient of glass. The most common form of silica used in glassmaking has always been sand.
출처: www.thestorefinder.com/glass/library/terms/termsS....
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| silica |
a hard, glassy mineral found in a variety of forms, including quartz and sand.
출처: www.ocean-institute.org/edu_programs/materials/P/G...
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| silica |
any material with the composition SiO2. Often refers to a Jello-like sub-stance with that composition which can act as a rock cement or solidify by itself as chert, flint, or jasper.
출처: www.tc.umn.edu/~smith213/Spring%202002%20FT.htm
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