Lead Recipe
Term · Environment · MLC-T-ENV-015511
Glass product composition of the following ranges of weight proportions: 50 to 60 percent silicon dioxide, 18 to 35 percent lead oxides, 5 to 20 percent total R2O (e.g., Na2O and K2O), 0 to 8 percent total R2O3 (e.g., Al2O3), 0 to 15 percent total RO (e.g., CaO, MgO), other than lead oxide, and 5 to 10 percent other oxides.
| Identifier | MLC-T-ENV-015511 |
|---|---|
| Field | Environment |
| References | 40 CFR 60.291 (CFR 2013) |
Record as JSON
{
"id": "MLC-T-ENV-015511",
"term": "Lead Recipe",
"field": "Environment",
"definition": "Glass product composition of the following ranges of weight proportions: 50 to 60 percent silicon dioxide, 18 to 35 percent lead oxides, 5 to 20 percent total R2O (e.g., Na2O and K2O), 0 to 8 percent total R2O3 (e.g., Al2O3), 0 to 15 percent total RO (e.g., CaO, MgO), other than lead oxide, and 5 to 10 percent other oxides.",
"references": [
"40 CFR 60.291 (CFR 2013)"
],
"url": "https://mlchart.com/terminology/environment/lead-recipe/"
}
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