Digitalfire is facing a takedown order from Plainsman Clays. They are revoking permission to "use any Plainsman content" "on any platform". This is broad and vague enough, and this site large enough, that I am unable to comply or even interpret it in the short timeframe (June 27). Please don't panic, there are lots of backup sites, don't start downloading or scraping again and overload the server.
Insight-live.com general operation is not affected by this.
Alternate Names: Kuvars 761
| Oxide | Analysis | Formula | Tolerance |
|---|---|---|---|
| CaO | 0.08% | 0.06 | |
| K2O | 0.16% | 0.07 | |
| Na2O | 0.27% | 0.18 | |
| Al2O3 | 2.41% | 1.00 | |
| SiO2 | 96.90% | 68.24 | |
| LOI | 0.18% | n/a | |
| Oxide Weight | 4,224.75 | ||
| Formula Weight | 4,232.37 | ||
Available in -100, -63 and -45 micron sizes.
| Materials |
Quartz 741
|
| Materials |
Quartz 762
|
| Typecodes |
Kaolin
Pure clay mineral, there are many brand names of varying purity and iron content. |
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| By Tony Hansen Follow me on ![]() | ![]() |
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