Engineered for excellence, delivered globally.
Magnesium Nitrate Crystal, chemically known as Magnesium Nitrate Hexahydrate [Mg(NO3)2·6H2O], is a vital inorganic compound that serves as a cornerstone for both modern agriculture and high-precision industrial sectors. As the global demand for "Green and Efficient" fertilizers grows, Magnesium Nitrate has emerged as the preferred choice for fertigation and hydroponics due to its 100% water solubility and dual-nutrient profile.
In the industrial sphere, the shift toward sustainable manufacturing has positioned Magnesium Nitrate as a key reagent in the synthesis of magnesium salts, catalysts, and explosives, and as a dehydrating agent for concentrated nitric acid. As a leading China Magnesium Nitrate Crystal Supplier, we observe a significant trend where North American and European buyers are seeking high-purity, low-heavy-metal variants to comply with stringent environmental standards.
The global Magnesium Nitrate market is projected to grow at a CAGR of 4.8%, driven by the "Precision Farming" revolution and the expansion of the electronics industry where high-purity chemicals are non-negotiable.
Supply chain diversification is currently the priority. Global enterprises are looking for "Factory-Direct" sourcing from China to mitigate middleman costs while ensuring stable year-round volume.
From the depths of industrial synthesis to the heights of modern agriculture.
Magnesium is the central atom of the chlorophyll molecule, essential for photosynthesis. Our Magnesium Nitrate Crystals provide immediate magnesium and nitrogen uptake, preventing chlorosis in high-value crops like grapes, citrus, and greenhouse vegetables.
Used as a precursor for the preparation of magnesium-based catalysts and as a stabilizer in the production of ammonium nitrate prills. It also serves as an oxidant in pyrotechnic formulations.
In laboratory settings and high-tech manufacturing, our crystals are used as analytical reagents and in the production of high-purity magnesium oxides used in ceramic and refractory industries.
Did you know? Magnesium Nitrate is exceptionally hygroscopic. As a top-tier Magnesium Nitrate Crystal Supplier, our specialized vacuum-sealed moisture-proof packaging ensures the product reaches your port in pristine, free-flowing condition.
Founded in 1974, Henan Yongchang Nitro Fertilizer has evolved over half a century from a debt-laden startup into a modern chemical industry leader with an annual production capacity exceeding one million metric tons. Our integrated industrial matrix combines:
Spanning from foundational chemical production to modern agricultural solutions, we deliver end-to-end value across industrial chains.
Leading through three innovation pillars developed at our National-Level R&D Center.
● Proprietary Dual-Pressure Nitric Acid Process reduces energy consumption.
● Maintains Top 3 global production scale.
● Pioneered nitrogen-phosphorus delayed-release technology, boosting crop absorption.
● 100+ customized formulas from soil testing to precision fertilization.
Unlike regional traders, Henan Yongchang operates its own nitric acid production line. This vertical integration guarantees that our Magnesium Nitrate Crystal production is never throttled by raw material shortages.
Our crystals reach 98% purity (Mg(NO3)2·6H2O min) with strictly controlled iron and heavy metal content, meeting the high-stakes requirements of the optical and semiconductor industries.
Implementing our "Localized Service + Global Footprint" strategy, we ensure streamlined shipping to over 20+ countries with full documentation (MSDS, COA, ISO).
Global standards meet domestic mastery.


For over five decades, we have accumulated extensive management expertise and secured both domestic and international accreditations including ISO 9001, ISO 14001, and FAMI-QS standards.
Embracing the "Dual-Circulation" development paradigm, we are:
▶ Investing substantially in a digital factory (operational by 2025) to automate Magnesium Nitrate crystallization for zero-defect output.
▶ Developing green nitric acid production targeting 30% carbon reduction, ensuring our global partners meet their ESG goals.
With Chinese ingenuity at its core, Henan Yongchang is writing an Eastern legend on the global chemical map. We transcend borders with world-class quality.
Reliable supply for every industrial and agricultural need.