Explore our core product line optimized for industrial performance, thermal energy capture, and high-efficiency agricultural programs.
A comprehensive analysis of global procurement demand, technical specifications, and thermodynamic solutions.
Modern industrial operations require high-purity **Potassium Nitrate (KNO₃)** and **Sodium Nitrate (NaNO₃)**. In the transition toward decarbonized grids, concentrated solar power (CSP) facilities buy these compounds in bulk quantities to use as thermal energy storage fluids.
Beyond energy storage, high-purity agricultural formulations drive systemic yields in micro-irrigation systems. Global purchasers evaluate chemical inputs based on trace contamination thresholds (such as chlorine, iron, and moisture levels) to protect their process assets from accelerated corrosion.
Our commercial program delivers integrated formulations designed for thermal resilience and structural compatibility. Our molten binary salts operate effectively at temperatures exceeding **565°C** while preserving physical and chemical stability.
For glass tempering and metal heat treatment, our custom-engineered sodium nitrate agents facilitate consistent cooling gradients. This thermal consistency minimizes crystallization anomalies, which extends the operational life of storage tanks and piping networks.
Our current research and development focuses on developing ternary and quaternary molten salt systems. These configurations combine nitrates, nitrites, and lithium compounds to lower operational melting points below **140°C** while keeping thermal stability high.
By reducing cold-crystallization risks, these upcoming formulations will decrease the auxiliary energy needed for heat-tracing systems. This performance improvement helps global operators run their facilities with lower carbon emissions and higher thermodynamic efficiency.
Our years of manufacturing experience and refined products provide you with better performance
Driven since 2000, we have been committed to the entrepreneurial spirit and passion for innovation. Our team takes pride in delivering dependable products and services with a quality distinction in thermal energy storage & water-soluble fertilizer industries globally.
From our strategic location in Shanxi, we utilize local mineral resources and advanced crystallization techniques to produce high-grade nitrates, carbonates, and specialty fertilizers. We run a 1,000-acre industrial site with modern safety controls and environmental monitoring systems.
As an industry partner for energy providers, industrial chemical suppliers, and agricultural distributors, we focus on consistent purity, stable supply lines, and technical support.
Providing functional materials and technical compounds across critical global supply chains.
We supply high-temperature solar salt mixtures (60% NaNO₃ / 40% KNO₃) for Concentrated Solar Power (CSP) facilities and industrial thermal battery systems.
High-purity chemical agents used for chemical glass strengthening processes in smart displays, cover glass, and precision optical instruments.
Nitrate salts act as high-efficiency heat transfer media for coal chemical conversion, process heating, and large-scale industrial steam boilers.
Fully water-soluble, chloride-free potassium and calcium compounds designed for precision hydroponic setups and modern drip irrigation.
Why leading global organizations choose Shanxi Vojin New Materials as their chemical supplier.
Integrated export operations that ensure documentation accuracy, custom clearance protocols, and consistent delivery schedules.
Annual output capacity of 600,000 tons of high-grade molten salts, securing long-term supply volume for massive solar projects.
Our experienced technology and support teams provide chemical engineering feedback, corrosion studies, and formulation support.
Diverse items including KNO₃ and NaNO₃ across food, industrial, and agricultural grades to meet varying regional standards.
Ensuring operational safety, compliance, and structured logistics for hazardous materials class 5.1.
Handling large amounts of industrial nitrates requires strict safety protocols. Potassium nitrate and sodium nitrate are classified as **UN Class 5.1 Oxidizing Agents** (UN 1486 and UN 1498). They demand specialized storage setups, secure transport conditions, and careful handling to prevent reaction risks with organic compounds or carbon sources.
Because inorganic nitrates are hygroscopic, prolonged storage can lead to product caking, especially in humid conditions. To prevent this, Shanxi Vojin New Materials uses custom packaging options like multi-wall PE/PP moisture-barrier bags and high-density IBC supersacks.
We also adjust our formulations with fine food-grade anti-caking additives or provide pure, additive-free options for high-temperature CSP molten salts where organic residues are not allowed.
Insights on molten salt chemistry, energy storage milestones, and solar thermal industry developments.
How higher operating temperatures improve steam turbine conversion efficiency and optimize storage designs.
Analyzing solar concentration towers and looking at salt impurities to reduce piping corrosion rates.
Utilizing liquid salts to store surplus daytime energy and supply continuous electricity during peak evening hours.
Direct technical answers addressing procurement questions, material performance, and industrial processing requirements.
Solar-grade molten salts require low concentrations of chloride (Cl⁻) and sulfate (SO₄²⁻) impurities (typically <0.01% or 100 ppm). Chloride ions accelerate corrosion in steel storage tanks at high temperatures. Moisture content must also be kept low to prevent acid formation and steam pressurization during operation.
For industrial and agricultural applications, we utilize food-grade inert anti-caking agents that do not interfere with soil conditions or standard reactions. For high-temperature CSP molten salts, we ship in moisture-proof packaging without organic anti-caking additives to prevent carbonation and degradation inside storage tanks.
Products should be stored in cool, dry, well-ventilated areas away from direct heat sources and combustible substances. Avoid storing them near strong acids or organic compounds. Keep bags sealed to minimize exposure to air moisture and prevent compaction.
Yes, our Agricultural Grade Potassium Nitrate and Calcium Ammonium Nitrate are fully water-soluble and leave no sediment. This property prevents clogging in drip emitters, micro-sprinklers, and hydroponic piping networks.
Every batch of Food Grade Sodium Nitrate and Potassium Carbonate is shipped with a Certificate of Analysis (COA), heavy metals test reports, and compliance certificates for Food Chemical Codex (FCC) and FDA standards.
We work with industrial partners to adjust binary or ternary ratios, grain sizing, and moisture thresholds. Our technical department runs lab verifications to ensure all custom mixtures meet performance and safety criteria before full production.
We work with global chemical distributors, engineering contractors, and energy suppliers.
Browse our catalog of mineral inputs, carbonates, and trace-element fertilizers designed for global markets.
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