Explore our top-tier catalog of certified chemical assets tailored for customized industrial catalysis, precision agriculture, and optics manufacturing.
Founded in 1974, Henan Yongchang Nitro Fertilizer has evolved over half a century from a localized facility into a modern chemical industry leader. Operating at the frontier of chemical synthesis, our production capacity now exceeds one million metric tons per annum.
Our Integrated Industrial Matrix:
From foundational inorganic chemical production to high-efficiency custom fertilizers, we control the entire value chain. This ensures absolute stability in price, consistency in quality, and mitigation of raw material supply disruptions.
Founding Era
Annual Capacity
Global Nitric Acid Scale
Industry Experience
From raw intermediate inputs to specialized agricultural solutions, our industrial footprint spans multiple dynamic fields of production.
High-purity potassium nitrate and sodium compounds act as structural oxidizers and purification agents in advanced optoelectronics and semiconductor chemical mechanical planarization (CMP). Our ultra-low heavy metal profiles safeguard cleanroom yield integrity.
By delivering controlled-release dual-nutrients like Calcium Nitrate and Ammonium Nitrate Phosphate, we help maximize crop uptake while reducing nitrogen runoff. This balances agricultural productivity with demanding planetary soil-health targets.
Manganese and Ferric nitrates serve as core catalysts and chemical intermediates in polymer manufacturing, gas purification, and automotive exhaust systems, enhancing efficiency in harsh process conditions.
Powered by our National-Level R&D Center, we lead through three innovation pillars:
● 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.
● Full-cycle services from soil testing to precision fertilization.
Implementing our "Localized Service + Global Footprint" strategy to minimize supply risk and navigate complex international trade boundaries.
How our customized chemical distribution models yield tangible bottom-line results in regional operations.
In the commercial greenhouses of Southern Europe and the Americas, our water-soluble Potassium Nitrate and Calcium Nitrate are integrated directly into automated hydroponic lines. The rapid dissolution rate prevents nozzle clogging, ensuring precise NK delivery for high-value soft fruits.
Our sodium nitrite acts as an oxidation catalyst and corrosion inhibitor in metal processing facilities. Tailored packaging options (ranging from 25kg bags to bulk supersacks) match automated hopper feeds, minimizing dust generation and optimizing local workplace safety.
In high-end mobile device screen manufacturing, our industrial-grade potassium nitrate provides the precise potassium-to-sodium ion exchange required for chemical glass strengthening, meeting rigorous mechanical and optical standards.
Embracing the "Dual-Circulation" development paradigm, we are mapping the next generation of eco-efficient chemical syntheses.
▶ Digital Factory System integration (Operational by 2025)
Transitioning our production pipelines to an IoT-driven MES framework to monitor reactant purity in real-time, reducing production variability by 40%.
▶ Green Nitric Acid Production
Targeting a 30% carbon reduction across all nitric acid synthesis sites by upgrading catalyst gauzes and implementing secondary N2O abatement technologies.
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 and bridge continents through innovative solutions.
Answers to complex logistical, chemical stability, and application-specific inquiries from our engineering division.
Our granular formulations, such as Calcium Nitrate and Ammonium Nitrate Phosphate, undergo a proprietary surface finishing process. We apply eco-friendly organic anti-caking agents combined with precise moisture control (typically below 0.2%) during manufacturing. This ensures that the material remains free-flowing even after several months in ocean freight containers.
Our dual-pressure absorption process utilizes low pressure for ammonia oxidation and high pressure for nitrogen oxide absorption. This maximizes conversion efficiency, yields a higher concentration of nitric acid, and significantly reduces the emissions of nitrogen oxides (NOx) into the atmosphere, making it a much greener technology.
Yes, our Nitro Compound Fertilizers division specializes in customized formulation design. Backed by our National-Level R&D Center, we can adjust nitrogen, phosphorus, and potassium (NPK) ratios and incorporate trace elements like boron, zinc, or magnesium to meet the localized requirements of agricultural enterprises.
All hazardous shipments are strictly compliant with the International Maritime Dangerous Goods (IMDG) code. We offer complete documentation packages, including safety data sheets (SDS) in local languages, Reach certifications where applicable, and FAMI-QS documentation for feed-grade additives, ensuring hassle-free customs clearance.
Industrial-grade potassium nitrate requires an ultra-low concentration of sodium and chloride ions. Sodium ions interfere with the chemical exchange process where larger potassium ions replace smaller sodium ions on the glass surface. Our specialized purification cycles keep impurities to a minimum, ensuring reliable toughening results.
We recommend storing concentrated nitric acid in specialized passivation-treated stainless steel or aluminum tanks. Storage areas must have acid-resistant secondary containment bunds, scrubbers for off-gas treatment, and strict separation from organic compounds or reducing agents to prevent fire risks.
Premium liquid solutions, compound fertilizers, and high-versatility chemical intermediates for specialized industries.
A visual overview of our raw chemical crystals, manufacturing complexes, and processing equipment.
Nitro Fertilizer
