Dear customers,

If you are sourcing high-purity magnesium sulfate, we offer direct factory supply with a  33 year track record of reliability.

Why Partner With Us?

Capacity: 100,000 MT annual capacity – ensuring stable supply for bulk or urgent orders.

Compliance & Quality: ISO 9001:2015 certified with strict in-house lab testing at every stage.

Global Logistics: Fast 5–7 days lead time for FCL; trusted across Southeast Asia, Europe, and South America.

Product Spotlight (99%+ Purity Available)

1. Magnesium Sulfate Heptahydrate (MgSO4·7H2O)

Specs: 98% min purity, free-flowing, anti-caking treated.

Edge: Low heavy metals (EU/US standards). Increases crop absorption efficiency by up to 30%.

2. Magnesium Sulfate Monohydrate (MgSO4·H2O)

Grades: Agricultural, Industrial, Feed Grade

Specs: Powder or granular; water-soluble MgO20% ,Perfect for compound fertilizer blending.

3. Magnesium Sulfate Anhydrous (MgSO4)

Specs: 98% min purity. Highly efficient as a industrial desiccant and process chemical additive.

Packaging: 25kg, 50kg, Jumbo bags, or customized solutions.

Would you like to review our detailed specifications or receive a free sample for lab evaluation? Reply with your preferred grade, and we will send the COA and a quote right over.

Best regards.

Gigi Hou

Tianjin Xingyu Fertilizer Industry Co.,Ltd.

+86-13132189369