For professionals tasked with sourcing critical industrial chemicals, a deep understanding of product capabilities and supply chain dynamics is essential. Aluminum Dihydrogen Phosphate, identified by CAS number 13530-50-2, is a compound that plays a vital role in many high-performance applications, particularly as a refractory binder. This guide is tailored for procurement managers and R&D scientists seeking to source this important material.

What is Aluminum Dihydrogen Phosphate?

Aluminum Dihydrogen Phosphate is an inorganic chemical compound characterized by its strong binding properties, especially under high-temperature conditions. It typically exists as a white crystalline powder or a viscous, colorless liquid. Its chemical structure and composition impart remarkable stability and adhesion, making it a preferred choice for demanding industrial environments where thermal and mechanical stress are significant factors.

Key Applications Driving Demand

The primary driver for the demand of Aluminum Dihydrogen Phosphate is its effectiveness as a high-temperature binder. It is extensively used in the manufacturing of refractory materials for kilns, furnaces, and other industrial equipment that operate at extreme temperatures. Its ability to bond refractory aggregates securely ensures the longevity and structural integrity of these critical components.

Beyond its core application in refractories, Aluminum Dihydrogen Phosphate is also valuable in:

  • Ceramics: Enhancing the high-temperature mechanical strength of ceramic products.
  • Coatings: Formulating fire-retardant coatings and conductive cements for improved performance.
  • Electrical Insulation: Contributing to the creation of effective electrical insulation materials.
  • Other Industrial Sectors: Finding use in the petroleum, chemical, shipbuilding, and aerospace industries.

Navigating the Procurement Process

When you are ready to buy Aluminum Dihydrogen Phosphate, several factors are critical for a successful procurement:

  1. Supplier Selection: Identify reliable manufacturers and suppliers, particularly those with a strong presence in the chemical industry, such as those based in China. Look for suppliers with proven track records and quality certifications.
  2. Product Specifications: Always request and verify the technical specifications. Key parameters include appearance (white powder), assay (e.g., 99%min), P2O5 content (typically 38.0-42.0% or 65±2%), and Al2O3 content (typically 27.0-31.0% or 16±1%).
  3. Pricing and Availability: Obtain quotes from multiple suppliers to ensure competitive pricing. Discuss delivery timelines and the supplier's production capacity to match your demand.
  4. Packaging and Storage: Understand the standard packaging (e.g., 25 kg bags) and recommended storage conditions (cool, dry place, out of direct sunlight) to maintain product quality.

Partnering for Success

Establishing a relationship with a reputable manufacturer and supplier of Aluminum Dihydrogen Phosphate is key to ensuring the consistent quality and availability of this vital industrial chemical. By carefully evaluating your options and understanding the product’s capabilities, you can make informed purchasing decisions that contribute to the success of your manufacturing processes and product development efforts.