Manganese Dioxide | Sold By 100G | MMED100
- SKU:
- MMED100
- UPC:
- MMED100
- MPN:
- MMED4
Description
Pyrolusite ore. A glaze colorant typically giving browns, blacks and, at high concentrations, metallics. Manganese dioxide decomposes to MnO at 200? C, picks up O2 to become the dioxide and above 1080? C changes back to MnO, an active flux; glazes that are molten at 1080? C may show defects due to liberated O2 gas.
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