VOJIN
Nitrates Series
High-purity potassium nitrate (KNO3), sodium nitrate (NaNO3), and calcium nitrate — the cornerstone of molten salt thermal energy storage systems and precision agriculture worldwide. Annual output exceeds 600,000 tons.
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Shanxi Vojin New Materials offers a comprehensive range of high-purity inorganic chemical products — from nitrates series to water-soluble fertilizers — manufactured to international quality standards and exported to over 40 countries.
High-purity potassium nitrate (KNO3), sodium nitrate (NaNO3), and calcium nitrate — the cornerstone of molten salt thermal energy storage systems and precision agriculture worldwide. Annual output exceeds 600,000 tons.
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Our water-soluble fertilizer range is engineered for modern agricultural technology — delivering precise nutrient ratios for drip irrigation, foliar spray, and hydroponic systems to maximize crop yield and quality.
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Vojin's responsible production model ensures that industrial by-products are refined and repurposed into commercially valuable chemical derivatives — supporting circular economy principles and reducing environmental impact.
View ProductsFrom renewable energy infrastructure to precision agriculture, Vojin's inorganic chemical solutions power critical industries across the globe with proven performance and reliability.
Vojin's molten salt products (KNO3/NaNO3 blends) are the preferred heat transfer medium in concentrated solar power (CSP) plants and industrial thermal storage systems — operating stably at temperatures up to 565°C.
VIEW MOREUltra-high-purity inorganic chemicals from Vojin serve as critical process materials in flat panel display and semiconductor manufacturing, meeting the stringent purity specifications demanded by electronics OEMs.
VIEW MOREVojin's chemical compounds are widely used in industrial steam generation, district heating networks, and coal-to-chemical conversion processes — improving thermal efficiency and reducing carbon emissions at scale.
VIEW MOREOur water-soluble fertilizer series supports advanced agricultural technology including precision fertigation, greenhouse cultivation, and soil remediation — helping farmers worldwide achieve sustainable, high-yield harvests.
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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.
Founded in Shanxi Province, China — one of the world's most important chemical production hubs — Vojin New Materials has grown from a regional manufacturer into a globally recognized supplier of inorganic chemicals. Our integrated production model, from raw material sourcing to finished product quality control, ensures consistent excellence across every batch we deliver.
With a manufacturing area of approximately 1,000 acres and an annual output capacity of 600,000 tons of molten salts and related products, we possess the scale and infrastructure to meet the demands of large-scale industrial projects worldwide.
Welcome to learn more about our core competitive advantages — built on decades of integrated experience, world-class production capacity, and customer-first service philosophy.
Integrated experience in exporting operations spanning 20+ years. Our seasoned international trade team ensures smooth customs clearance, compliant documentation, and on-time delivery — always assuring customers good quality at every stage of the supply chain.
Annual output of 600,000 tons of molten salts, supported by a 1,000-acre state-of-the-art manufacturing base in Shanxi Province. Our vertically integrated production lines ensure cost efficiency, consistent purity, and scalable supply for large-scale projects.
Our experienced technology skill & service team provides rapid response to customer inquiries, technical consultations, and after-sales support. From application engineering to logistics coordination, we deliver end-to-end solutions that reduce your procurement complexity.
Multiple items for selection — such as KNO3, NaNO3, and a full portfolio of water-soluble fertilizers — to meet the diverse needs of customers across energy, agriculture, electronics, and industrial sectors globally.
Our 1,000-acre production base is equipped with advanced automated production lines, rigorous quality testing laboratories, and environmentally responsible waste management systems — designed to deliver consistent, high-purity inorganic chemicals at global scale.
Our commitment to quality, innovation, and customer success has made us the preferred inorganic chemical supplier for leading energy, agriculture, and industrial companies worldwide.
Every batch undergoes rigorous multi-stage quality control testing. Our products consistently meet or exceed ISO, GB, and international purity standards — giving you confidence in every shipment.
With 20+ years of international trade experience and established logistics networks to 40+ countries, we handle all aspects of export — from documentation and customs to last-mile delivery coordination.
Our 600,000-ton annual production capacity means we can fulfill both trial orders and large-scale procurement contracts — scaling with your project requirements without compromising lead times.
Our dedicated research and development team continuously optimizes product formulations and develops new chemical solutions — ensuring Vojin remains at the forefront of molten salt and fertilizer technology.
Our bilingual technical service team provides fast responses to application questions, formulation advice, and troubleshooting — ensuring smooth integration of our products into your processes.
Vojin is committed to environmentally responsible production — implementing energy recovery systems, waste reduction programs, and green chemistry principles across our entire manufacturing operation.
Vojin New Materials holds a comprehensive portfolio of industry certifications that validate our commitment to product quality, environmental responsibility, and safe manufacturing practices.
Our quality management system is certified to ISO 9001 standards, ensuring systematic process control and continuous improvement across all production and service activities.
CERTIFIEDOur environmental management certification demonstrates our commitment to minimizing ecological impact, managing waste responsibly, and continuously improving environmental performance.
CERTIFIEDAll Vojin export products comply with EU REACH chemical regulations and RoHS directives — ensuring our chemicals meet the strictest safety and hazardous substance standards for global markets.
COMPLIANTVojin holds all required Chinese export licenses and international trade registrations, enabling seamless customs clearance and compliant delivery to customers in 40+ countries worldwide.
REGISTEREDMake everyday count — stay informed about the latest developments in molten salt technology, thermal energy storage, and water-soluble fertilizer innovation from Vojin New Materials.
The technology can operate at higher temperatures, which has a significant impact on the efficiency of concentrated solar power generation. Vojin's high-purity molten salt blends are enabling next-generation CSP projects globally.
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A concentrated solar power plant converts solar energy to electricity. It is based on focusing sunlight to heat molten salt, which then drives a steam turbine — a process where Vojin's products play a central role.
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Molten salt energy storage has emerged as a promising solution for enhancing the efficiency and reliability of renewable energy grids — providing dispatchable clean power when the sun isn't shining.
Read MoreFor many years, we have successfully responded to the requirements of reputed customers in the market — building long-term partnerships based on quality, reliability, and trust.
Vojin's potassium nitrate has been the backbone of our CSP plant's thermal storage system for three years. The purity consistency batch-to-batch is exceptional — we've had zero quality rejections. Their technical team is always available for support.
We've sourced water-soluble fertilizers from Vojin for our greenhouse operations in Spain for five years. The nutrient ratios are precise, solubility is excellent, and the pricing is competitive. Vojin is our go-to supplier for specialty fertilizers.
As a large-scale industrial chemicals distributor, we demand suppliers who can guarantee both quality and volume. Vojin's 600,000-ton annual capacity and ISO certifications give us the confidence to recommend them to our industrial clients globally.
For many years, we have successfully responded to the requirements of reputed customers in the market — from global energy developers to multinational agricultural corporations.
Contact Shanxi Vojin New Materials today to discuss your requirements, request product samples, or download our full product catalog. Our team is ready to provide fast, expert support for your procurement needs.
In the realm of wastewater management, Calcium Nitrate Wastewater Treatment stands out due to its effectiveness and versatility. Dr. Emily Hayes, a
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Calcium Nitrate is a vital nutrient for plant growth. It provides essential calcium and nitrogen, two key elements. Many growers use Calcium Nitrate
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Calcium nitrate plays a vital role in agriculture, boosting crop health and productivity. Dr. Jane Thompson, a leading expert in soil nutrition,
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