chemical · input
Ammonia Refrigerant (R-717)
Anhydrous ammonia used as industrial refrigerant in large cold storage warehouses and blast freezers. Natural refrigerant with near-zero GWP; used in 95%+ of large cold storage facilities globally.
3
Source countries
0
Companies
1
Goods affected
0
Claims on record
What depends on it
Goods that need this input
1 essential American goods rely on ammonia refrigerant (r-717) somewhere upstream in their supply chain.
Where it comes from
Source countries
Share of global supply, by country.
| Country | Share of supply |
|---|---|
| CNChina | 32% |
| RURussia | 10% |
| USUnited States | 9% |