Thunder Bay cold reaches -20 °C, well past where plain salt works — Chloride.ca supplies the deep-cold and low-corrosion grades that keep its roads and lots clear throughout Ontario. Locally, Thunder Bay's port and −20 °C cold snaps make calcium chloride a winter staple, not a backup.
At -20 °C plain salt is inert. Thunder Bay crews therefore build around CaCl₂, an exothermic de-icer that releases heat as it dissolves and keeps cutting ice deep into the cold.
For a community of about 108,000, a long northern winter means Thunder Bay can't risk running out — we reserve contract volume and prioritise restock through the season. Every load ships with a current SDS and certificate of analysis, with delivery to Thunder Bay and the surrounding region.
We do. Thunder Bay and the rest of Ontario are served with bulk, liquid, tote and bagged chloride — seasonal contracts for municipalities and contractors, on-demand orders otherwise.
In Thunder Bay, CaCl₂ and MgCl₂ usually fit best given the -20 °C local lows; we confirm the exact grade and format for your equipment and site.
Tell us the product, volume and delivery point. Most quotes go out the same business day.