Import Ferrous Sulphate — Buy in Bulk from Supplier in Canada

Ferrous Sulphate Heptahydrate supplied by M Trading is a light‑green crystalline powder with the molecular formula FeSO4·7H2O and a molecular weight of 278.05 g mol‑1. The product carries CAS No. 7782‑63‑0 and complies with the listed impurity limits of lead not exceeding 20 ppm, arsenic not exceeding 2 ppm and cadmium not exceeding 5 ppm. The iron content is guaranteed at a minimum of 19.7 % by weight, which aligns with typical requirements for industrial iron sources. Packaging is supplied in woven plastic bags of 25 kg net weight, with the option of 50 kg bundles.

In the chemical industry ferrous sulphate heptahydrate serves as a reducing agent, notably for chromate reduction in cement production, and as a precursor for a range of iron compounds. Typical commercial grades achieve a purity of at least 98 % and dissolve readily in water, with a solubility of about 46 g per 100 mL at 20 °C, making formulation straightforward. Standard practice stores the material in a cool, dry, well‑ventilated area away from oxidising agents, acids and foodstuffs to prevent degradation. The product’s non‑flammable nature eliminates fire‑hazard concerns during transport.

Primary users include chemical manufacturers, cement producers, water‑treatment facilities and food fortification plants that require a reliable iron source. Buyers should confirm the exact minimum order quantity, incoterms and payment conditions directly with M Trading, as these details are not disclosed in the listing. The supplier’s trust tier is listed as harbour, indicating a mid‑level verification status, while the response rate is currently recorded as 0 %. Prior to shipment, purchasers are advised to request a material safety data sheet and any applicable test certificates.

M Trading operates as an imported chemical trader based in Canada. The company is classified under the harbour trust tier, which reflects a verified but moderate level of reliability in the marketplace.

According to the listing, M Trading does not provide a response rate or average response time, suggesting that communication history is limited. The supplier’s catalogue focuses on bulk chemical commodities and does not disclose additional certifications or production facilities.