(Manufacturer wholesale) Industrial Grade Ammonium Dihydrogen Phosphate CAS 7722-76-1 Fire Retardant Water Treatment Raw Material Bulk Wholesale

• Customization: Available
• CAS No.: Nh4h2po4
• Formula: 7722-76-1
• EINECS: 231-764-5
• Certification: CCIC, CIQ, ISO
• Purity: 90%~99%
• Type: Diammonium Phosphate
• Grade Standard: Industrial Grade
• Appearance: White Transparent Crystal Granule
• Water Solubility: Easily Soluble in Water
• pH Value (1% Aqueous): 4.0-4.6
• Decomposition Temperature: 190℃
• Bulk Density: 0.98-1.28 G/Cm³
• Moisture Content: ≤0.4%
• Nutrient Index: N≥11%, P2o5≥52%
• Storage Condition: Sealed Cool Dry Warehouse
• Transport Package: Talk in Detail
• Specification: talk in detail
• Trademark: talk in detail
• Origin: China
• HS Code: 2835290000

Product Description

Product Description

Shanghai Jianqi Chemical Co., Ltd.

Established in 2019, Shanghai Jianqi Chemical Co., Ltd. is a comprehensive chemical group integrating R&D, production, sales and import & export trade of chemical products. For years, we have been deeply engaged in diversified chemical sectors and built a full-category chemical supply chain with global business layout. Our products are exported to Southeast Asia, Europe, America, South America, Africa, the Middle East and other regions worldwide. With long-term operation in domestic and overseas chemical markets, we have built stable customer resources and earned a sound industrial reputation.

        Our product line covers the whole industrial chain of chemical products, meeting the procurement demands of industrial manufacturing, new energy, medicinal, cosmetic, food, agricultural, rubber & plastic, water treatment, metal processing and other industries. Main product categories are listed as follows:

        Basic chemical raw materials, fine solvent raw materials, resin adhesives, coating raw materials, lithium new energy chemical raw materials, medicinal intermediates & active medicinal ingredients, cosmetic raw materials, food additive raw materials, pesticide raw materials, chemical fertilizers, plant growth regulators, environmentally-friendly rubber & plastic additives, water treatment raw materials, industrial lubricants, metal working fluids and cooling fluids.

        We have built a self-operated and integrated supply chain with complete industrial layout and sufficient production & storage capacity. We have built 50,000 square meter standardized production bases in two pivotal chemical hubs — Zhoushan (Zhejiang) and Xiamen (Fujian), equipped with a 2,100 square meter professional compliant warehouse. We realize large-scale production, standardized warehousing and refined management to guarantee product quality, storage safety and sufficient spot inventory.

          Taking providing cost-effective integrated procurement solutions for customers as the core business principle, we value every demand from every client. We keep improving product quality, optimizing supply chain efficiency, upgrading service systems and perfecting digital services. Adhering to the business philosophy of integrity, win-win and perfection, we take delivering superior customer service experience as our ultimate goal. We cooperate with upstream and downstream partners worldwide to build a stable, efficient, compliant and win-win global chemical cooperation ecosystem.

Core Competitive Advantages

1. Efficient In-house Logistics System: We own a dedicated logistics team with abundant spot goods in stock, supporting same-day delivery for orders to shorten delivery cycle and ensure stable supply.

2. One-stop Professional Customer Service: Our experienced customer service team has profound industrial expertise, proficient in product parameters, industrial application, customs declaration and product selection, providing one-on-one professional pre-sales consultation and full-process after-sales service.

3. Digital E-commerce Platform: Supported by a professional in-house IT team, we independently develop a cross-terminal digital e-commerce platform covering PC and mobile terminals. It supports real-time price inquiry, online purchasing, order tracking and logistics inquiry, simplifying procurement procedures and optimizing customer experience.

4. Independent R&D Capability: We have a professional 10-member technical R&D team committed to product upgrading, formula optimization, new product development and customized modification. We keep updating product lines to comply with national environmental policies and downstream process upgrading demands, and meet customized procurement requirements.

5. Complete Import & Export Qualification: Holding full import and export qualifications, we are familiar with global customs declaration, commodity inspection, hazardous chemical transportation and cross-border compliance procedures, providing one-stop services for bulk procurement, cross-border supply and customized OEM production for domestic and overseas clients.

Product Introduction

Monoammonium Phosphate, abbreviated MAP, chemical formula NH4H2PO4. It is a high-concentration fully water-soluble nitrogen-phosphorus binary fertilizer, white crystalline powder or uniform small particles, easily soluble in water, and its aqueous solution is weakly acidic. 
Standard nutrient ratio: 12-61-0 (12% ammonium nitrogen, 61% water-soluble phosphorus pentoxide). It has low hygroscopicity, not easy to agglomerate, chlorine-free, and excellent compatibility with various water-soluble fertilizers, trace elements and pesticides. Besides agriculture, high-purity industrial grade MAP is widely used in chemical, food, fire protection and fermentation industries.

Chemical Formula	NH4H2PO4	NH4H2PO4	NH4H2PO4
Appearance	White granular crystal	White fine crystal powder	White transparent crystal
Main Content (NH4H2PO4)	≥98.0%	≥99.0%	≥99.5%
Total Nitrogen (N)	≥12.0%	≥12.1%	≥12.2%
Water-soluble P2O5	≥61.0%	≥61.5%	≥61.8%
pH Value (10% aqueous solution)	4.0–4.6	4.0–4.6	4.0–4.6
Moisture Content	≤1.0%	≤0.3%	≤0.1%
Water Insoluble Matter	≤0.10%	≤0.05%	≤0.02%
Chloride (Cl^-)	≤0.05%	≤0.02%	≤0.01%
Lead (Pb)	≤10 ppm	≤5 ppm	≤3 ppm
Arsenic (As)	≤3 ppm	≤2 ppm	≤1 ppm
Solubility	Fully soluble in water, insoluble in ethanol	Fully soluble in water, insoluble in ethanol	Fully soluble in water, insoluble in ethanol
Core Function	High-phosphorus NP fertilizer, soil acidulant	Fermentation nutrient, flame retardant raw material	Food additive & stabilizer

Core Advantages

Main Applications

1.Ultra-high available phosphorus content, fast absorption by crops, strongly promotes root system development and seedling growth
2.Weak acidic solution, can adjust alkaline irrigation water and soil, eliminate calcium and magnesium precipitation to prevent drip irrigation pipeline blockage
3.Chlorine-free and low salt index, safe for all sensitive crops such as fruits, vegetables, flowers and tobacco
4.Good physical properties, uniform crystals, suitable for mechanical spreading, foliar spraying, drip irrigation and sprinkler fertigation
5.Stable chemical performance, can be mixed with urea, potassium nitrate, monopotassium phosphate and chelated trace elements without precipitation
6.High-purity industrial grade with low heavy metal impurities, used as buffer reagent, fermentation medium and flame retardant raw material

Agricultural Grade
Base fertilizer and seedling fertilizer for grain crops, fruit trees, vegetables, flowers and turf
Core raw material for high-grade water-soluble compound fertilizer, foliar nutrient liquid
Special acidifying phosphate fertilizer for saline-alkali land and hard water irrigation systems
Industrial Grade
Microbial fermentation medium nutrient source
Water treatment pH buffering agent
Intumescent flame retardant for wood, textiles and plastics
Electroplating auxiliary, ceramic dispersant, food nutrition fortifier