🧪 Product Description

Manganese Phosphate (Anhydrous) is a high-purity inorganic manganese salt supplied as a light gray to pale pink fine powder. With its low moisture content and excellent chemical stability, the anhydrous grade is widely used in metal surface treatment, specialty coatings, catalysts, and advanced inorganic material synthesis where precise chemical control and moisture resistance are required.

Manganese Phosphate (Hydrated) is an inorganic crystalline compound containing defined water of crystallization. It typically appears as a grayish to pink crystalline powder and demonstrates improved dispersibility and reactivity in aqueous systems. The hydrated grade is commonly applied in phosphating processes, corrosion protection systems, and water-based industrial formulations.

⚙️ Chemical & Physical Properties

📊 Specifications (Typical)

Specifications can be customized according to application requirements.

🔬 Applications

🧪 Manganese Phosphate (Anhydrous)

⚡ Metal Surface Treatment & Phosphating
The anhydrous grade is used in dry blends and concentrated phosphating formulations for metal surfaces. Its low moisture content ensures precise control of chemical composition, improving corrosion resistance, wear resistance, and adhesion of subsequent coatings.

🛠️ Automotive & Mechanical Components
Applied to gears, fasteners, engine parts, and heavy-duty machinery components, anhydrous manganese phosphate enhances wear resistance, load-bearing capacity, and service life under extreme mechanical conditions.

🎨 Industrial Coatings & Paints
Anhydrous manganese phosphate can be used as an anticorrosive additive and functional pigment in primers and industrial coatings. It improves coating durability, adhesion, and provides long-term corrosion protection.

🧪 Catalysts & Chemical Synthesis
As a catalyst or catalyst precursor, the anhydrous form is suitable for high-temperature oxidation reactions, specialty chemical synthesis, and industrial catalysis, offering better thermal stability and consistent chemical activity.

🔬 Research & Specialty Materials
Used in laboratory and pilot-scale production for developing advanced materials, surface technologies, and phosphate-based functional compounds, anhydrous manganese phosphate ensures reproducible results and stable quality.

💧 Manganese Phosphate (Hydrated)

⚙️ Aqueous Phosphating & Metal Treatment
The hydrated grade is ideal for water-based phosphating baths and metal surface treatment processes. Its crystal water improves dispersibility and reactivity, forming uniform, wear-resistant phosphate layers on steel and iron surfaces.

🛡️ Corrosion Protection & Industrial Applications
Hydrated manganese phosphate is widely applied in corrosion inhibition systems, cooling water treatments, and industrial metalworking fluids. It enhances the formation of protective layers that extend equipment lifespan and reduce oxidation.

🧪 Catalyst Precursors & Wet Chemical Processes
Hydrated manganese phosphate is preferred for wet chemical synthesis and catalyst preparation in aqueous media. Its solubility and dispersion properties allow uniform impregnation on supports and controlled activation during thermal treatment.

🔬 Laboratory & Pilot-Scale Research
Hydrated manganese phosphate is frequently used in R&D and pilot production for material testing, process optimization, and performance evaluation. Its consistent hydration and reactivity simplify experimental handling and formulation development.

⭐ Advantages

• Reliable inorganic manganese source with controlled phosphate content

• Available in anhydrous and hydrated grades to suit different processes

• Excellent corrosion and wear resistance performance

• Stable quality with consistent particle size distribution

• Suitable for demanding industrial and research applications

📦 Packaging & Storage

• Packaging:

• 25 kg fiber drum with inner PE liner

• 25 kg kraft paper bag with inner liner

• Customized packaging available upon request

• Storage:

• Store in a dry, cool, and well-ventilated area

• Keep containers tightly closed

• Avoid contact with strong acids and oxidizing agents

Why Choose Jiangsu Khonor Chemicals Co., Limited?

✅ Over 10 years of experience in chemical and food ingredient exports

📦 Stable supply capacity and competitive pricing

⚗️ Support for diverse molecular weights and performance requirements

🧪 Samples available for quality testing

📄 Professional documentation: COA, MSDS, TDS, and export compliance

🌐 Strong focus on global B2B markets

🚚 Fast delivery and flexible logistics solutions

Ordering Information

💬 For quotations, specifications, samples, or technical support, please contact:

📧 Email: mengling@khonorchem.com

📱 Tel/WhatsApp/WeChat: +86-19851820586

🌏 WhatsApp Link: https://wa.me/8619851820586