Description

Industrial MAP (Monoammonium Phosphate) is a key industrial chemical with extensive application scenarios, playing a vital role in modern industrial production. Different from agricultural MAP, it is specially developed for industrial fields, with higher purity requirements and more strict quality control standards. Our factory, located in China, has been engaged in the R&D and production of industrial chemicals for over a decade, and has grown into a professional manufacturer and supplier recognized by global purchasers. We focus on producing high-quality Industrial MAP that meets the strict requirements of various industrial sectors, and have established a complete production, testing and after-sales system to ensure product stability and supply capacity.
     


     In terms of product performance, our Industrial MAP has obvious advantages that distinguish it from ordinary industrial chemicals. The product purity reaches no less than 98%, and the main content (NH₄H₂PO₄) is strictly controlled above 98%, with extremely low impurity content. Specifically, the heavy metal content (including Pb, Cd, As, Hg) is ≤0.001%, chloride ion (Cl⁻) ≤0.05%, sulfate ion (SO₄²⁻) ≤0.1%, and moisture content ≤0.2%. The product is presented as white crystalline powder or granular, with uniform particle size—100-200 mesh for powder and 2-5mm for granular, ensuring good fluidity and easy dissolution in water. Its aqueous solution is weakly acidic (pH 4.5-5.5), which can be easily mixed with other industrial chemicals without producing harmful by-products, making it suitable for various industrial formulation needs.
   


     In production, our China factory adheres to the concept of “precision production, strict quality control” and implements full-process quality supervision. We select high-purity raw materials—food-grade or industrial-grade phosphoric acid and liquid ammonia—and each batch of raw materials must pass strict inspection of purity, impurity content and other indicators before entering the factory to ensure that there are no harmful impurities that affect product performance. The production process adopts advanced closed-loop chemical synthesis technology, which not only improves the reaction efficiency and product yield, but also reduces environmental pollution, in line with the global green industrial development trend. From chemical synthesis, crystallization, filtration, drying to crushing and packaging, each link is operated by professional technicians and monitored by precision testing equipment, ensuring that every batch of products meets the set quality standards and has consistent performance. Our factory has passed ISO9001 quality management system certification and relevant industrial product certifications, providing a solid guarantee for product quality.



     The applicability of our Industrial MAP covers multiple industrial fields, meeting the diverse needs of different industries. In the food industry, it is used as a food additive, serving as a leavening agent, nutritional fortifier and pH regulator. It can improve the taste and nutritional value of food, and is widely used in baked goods, dairy products, beverages and other food processing links. In the pharmaceutical industry, it is an important pharmaceutical intermediate, used in the synthesis of antibiotics, vitamins and other drugs. Its high purity and low impurity content ensure the safety and effectiveness of the final drugs. In the water treatment industry, it acts as an efficient water treatment agent, which can effectively remove calcium, magnesium and other ions in water, prevent scaling of water pipes and equipment, and also play a role in water purification and sterilization, suitable for industrial circulating water treatment, domestic sewage treatment and pure water preparation.
     


     In the field of fire retardants, our Industrial MAP is a core component of intumescent fire retardants. When heated, it can form a dense carbon layer, isolate oxygen and heat, and play excellent flame retardant and smoke suppression roles, widely used in plastic products, wood products, building materials and other fields. In the electronic materials field, it is used in the production of electronic components and semiconductor materials. Its high purity and stable chemical properties can meet the high-precision requirements of electronic industrial production, ensuring the stability and service life of electronic products. In addition, it is also used in electroplating, textile printing and dyeing, and high-end compound fertilizer production, showing strong versatility and practical value.
     


     As a reliable China supplier and manufacturer, we deeply understand the actual needs of global industrial purchasers. We know that stable quality, competitive price and timely delivery are the key factors for purchasers to choose suppliers. Therefore, we provide flexible procurement solutions: we support small-batch trial orders (minimum 100kg), allowing purchasers to test product performance and adaptability in their own production processes, reducing procurement risks. For long-term bulk purchasers, we offer preferential factory-direct prices, eliminating intermediate links, which can effectively reduce the comprehensive procurement cost of purchasers.


     In terms of packaging and logistics, we adopt packaging that meets international industrial standards: 25kg plastic woven bags with PE inner lining or 50kg galvanized iron drums, which are moisture-proof, corrosion-resistant and wear-resistant, ensuring that the product is not damp, caked or damaged during long-distance transportation and storage. At the same time, we can provide customized packaging and bulk shipment according to the specific needs of purchasers, adapting to different transportation methods and storage conditions in various regions. Our China factory maintains sufficient inventory throughout the year, especially for hot-selling specifications, to ensure timely delivery and meet the urgent production needs of enterprises. Our logistics team has rich experience in international industrial chemical transportation, mastering the transportation standards and precautions of hazardous chemicals, and can smoothly deliver goods to Europe, North America, Southeast Asia, Africa and other regions.
     


     We also provide comprehensive after-sales support to solve the worries of purchasers. Each batch of products is accompanied by complete export documents, including MSDS, COA, certificate of origin, dangerous goods declaration and other materials, ensuring smooth customs clearance. We provide free samples (100g-500g) for purchasers to test product performance before formal ordering. Our professional technical team can provide one-on-one technical guidance, including product application methods, formula adjustment, and solutions to application problems, ensuring that purchasers can use the product smoothly.
     


     Over the years, our China factory has always adhered to the principle of “integrity-based, quality first”, with reliable product quality, competitive prices and thoughtful after-sales service, winning the trust and recognition of many global industrial enterprises and dealers. We continuously optimize the production process, improve product performance, and strive to provide more high-quality and cost-effective Industrial MAP for global purchasers. We sincerely welcome global industrial enterprises, chemical dealers and related institutions to consult and cooperate with us, and work together to promote the healthy development of the global industrial chemical industry.
   

FAQ

Q1: What is the main difference between your Industrial MAP and Agricultural MAP?
     
A1: The core difference lies in purity and application fields. Our Industrial MAP has a purity of ≥98%, with extremely low impurity content, specially designed for industrial fields such as food, medicine and water treatment. Agricultural MAP has a lower purity (usually ≤90%), mainly used for crop planting. In addition, Industrial MAP has more stable chemical properties and more diverse application scenarios, while Agricultural MAP focuses on meeting the nutrient needs of crops.
     


     Q2: What industrial fields is your Industrial MAP suitable for?
     
A2: It is widely applicable to multiple industrial fields, including food industry (food additives), pharmaceutical industry (pharmaceutical intermediates), water treatment industry (water treatment agents), fire retardant field (flame retardant components), electronic materials field (electronic component raw materials), as well as electroplating, textile printing and dyeing, high-end compound fertilizer production and other fields.
     


     Q3: Why choose your China factory as the supplier of Industrial MAP?
     
A3: As a professional China manufacturer and supplier with many years of experience, we have our own standardized factory and advanced production and testing equipment, ensuring stable product quality. We provide factory-direct supply with competitive prices, support small-batch trial orders, and have a complete logistics and after-sales system. We can provide all necessary export documents and professional technical guidance to solve all kinds of problems in procurement and application.
     


     Q4: What are the packaging and storage requirements of the product?
A4: The packaging adopts 25kg PP woven bags with PE inner lining or 50kg galvanized iron drums, which are moisture-proof and corrosion-resistant. It should be stored in a dry, ventilated and cool warehouse, away from moisture, alkaline substances and direct sunlight. Avoid humid and high-temperature environments to prevent caking and performance degradation. The shelf life is 2 years under proper storage conditions.


     Q5: Do you provide samples and technical support?
     
A5: Yes, we provide free samples (100g-500g) for purchasers to test product performance. Our professional technical team can provide one-on-one technical guidance, including product application methods, formula adjustment and solutions to application problems, ensuring that purchasers can use the product smoothly.