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Calcium Oxide (Quicklime) is a high-purity chemical compound, packaged in a convenient 500g resealable poly bag, perfect for a variety of industrial, agricultural, and environmental applications.
R**N
Purity pretty good, but if you need 98% then you better heat it up.
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.
M**M
Substandard
Did not produce expected esults
Trustpilot
2 days ago
1 month ago
