Source spent green-sand and chemically-bonded foundry sand for cement, concrete, and construction fill. High-silica secondary aggregate. Match with construction and cement buyers via SymbioFlows.
~3M t/yr
EU annual generation
€2–12/t
Typical market range
10 09 08
Primary EWC classification
| # | Route | Buyer Type | Price Range |
|---|---|---|---|
| 1 | Concrete & flowable fill aggregate | Concrete producers, civil contractors | €5–12/t |
| Green-sand (non-haz, 10 09 08) preferred; phenolic-bonded needs leachate testing | |||
| 2 | Cement raw meal (silica) | Cement producers | €3–8/t |
| 3 | Engineered fill / sub-base | Groundwork contractors | €2–6/t |
Primary code: 10 09 08
How foundry sand fits into a wider valorisation strategy.
Your foundry sand stream is assessed against chemistry, waste classification and proven recovery routes — graded results in your browser in seconds. No call, no commitment.
Recovery tiers only. For numbers that survive a technical review, see the validation dossier.