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Calcium Oxide (Quicklime), 95+%, 500g

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$60.95

$ 23 .99 $23.99

In Stock

About this item

  • Packaged in a resealable poly bag


Synonyms: Lime, Quicklime CAS: 1305-78-8 Molecular Formula: CaO Molecular Weight: 56.08 g/mol Test Specification -325 Mesh (Air Jet) 97.5% min. Available CaO% 93.0% min. Total CaO% 95.0% min.


M
Reviewed in the United States on October 15, 2019
Did not produce expected esults
R Steven
Reviewed in the United States on May 5, 2018
Purity the best you can ask for without paying a ton. Upon opening was about 92% CaO, 6% CaCO3, 2% CaO2H2. Reasonable since the others are what CaO becomes when exposed to air (i.e. CO2, H2O). If you heat this to 150 C for a couple hours it should be 94-95% pure, if you heat it to 500 C or 600 C and leave it for long enough you can probably get 99+% purity.
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