High-Purity Magnesium Oxide (MgO) - Premium Industrial & Agricultural Supply
Welcome to Tianjin Xingyu Fertilizer Industry Co., Ltd. (XYF), a leading mgo company and chemical manufacturer based in Tianjin, China. Established in 1993, XYF has dedicated over three decades to producing and exporting high-grade magnesium oxide (CAS NO: 1309-48-4) alongside a full suite of magnesium-based chemical formulations. We serve international B2B buyers across broadacre agriculture, animal nutrition, industrial manufacturing, and chemical compounding.
Why Choose XYF as Your Magnesium Oxide Supplier?
Direct Mine Control & Purity: To maintain strict quality standards, our mgo company owns and operates its own high-grade magnesium ore mining base in Liaoning Province. This upstream control ensures uniform purity, consistent reactivity, and predictable chemical profiles across every production run.
Advanced Production & Scale: Equipped with modern processing lines and ISO 9001-2015 quality control, XYF delivers large-scale output backed by stringent internal and third-party laboratory testing, including SGS certifications.
Port Proximity & Shipping Logistics: Located just 80 km from Tianjin Port and adjacent to major transport corridors, our facility guarantees minimal transit overheads and rapid freight dispatch for breakbulk, containerized, or bulk vessel shipping.
Magnesium Oxide Product Specifications
As an experienced mgo company, XYF manufactures tailored magnesium oxide grades to fit specific application requirements:
Product Formats: Available in 200-mesh fine powder (industrial grade and agriculture grade) and uniform granules.
Chemical Profile: Main content ranges from ≥80% to ≥90%, with low silica (SiO2 ≤ 5.0-6.0%) and strictly controlled iron and aluminum impurities.
Versatile Applications: Used as an essential magnesium soil nutrient, a direct livestock feed additive, an ingredient in industrial cements, and a key precursor in chemical synthesis.
Comprehensive B2B Solutions & Global Reach
Adhering to our core ethos—"Integrity builds quality, quality wins the market"—XYF exports magnesium oxide and complementary minerals (including magnesium sulphate, zinc sulphate, and ferrous sulphate) to over 30 countries across Southeast Asia, Europe, North America, and Australia. We support bulk buyers with OEM private labeling, custom particle sizing, versatile packaging (25kg PP bags, 50kg bags, jumbo bags, and palletizing options), and prompt production turnarounds of 7–15 days. Contact our commercial sales team today for factory-direct quotes and full Certificate of Analysis (COA) documentation.
