Product Introduction
Product Name: Aluminium Phosphate
Chemical Formula: AlPO₄
Molecular Weight: 121.953
Main Purity: 99%
Quality Standard: Q/LNPD2023-107
CAS Number: 7784-30-7
HS Code: 2835299000
Product Features
Aluminum phosphate is an inorganic compound, usually presented as white orthorhombic crystals or amorphous powder. It features stable chemical properties as well as excellent heat resistance, fire resistance and adhesion. As an important functional inorganic chemical raw material and intermediate, it is widely used in various industrial fields.
Technical Indicators
Inspection items | Testing Standrad |
Main Content (AlPO₄)% | ≥99 |
Whiteness(%) | 90-96 |
P2O5 % | 60-70 |
Al2O3% | 30-40 |
Water-soluble substances % | ≤1.8 |
PH value | 4-6 |
Water content % | ≤2 |
Fineness | 300(Mesh) |
Application Scope
▶ Ceramic and Glass Industry: Used as a flux for special glass and ceramic glazes, it can effectively lower the melting temperature and improve the gloss and mechanical strength of products.
▶ Refractory and Fireproof Materials: It is a key additive for the production of fire retardant coatings, refractory cement and fire bricks, which can significantly enhance the fire resistance limit and structural stability of materials.
▶ Chemical Industry and Catalysts: Applied as a catalyst or catalyst carrier in organic synthesis; it also serves as an important precursor for preparing halogen-free flame retardants.
▶ Materials Science: Used as a filler for conductive cement, sealants and composite materials to enhance specific physical and chemical properties of materials.
▶ Daily Chemicals and Textiles: Applied in the production of emollients and toothpaste abrasives; used as an antifouling agent and flame retardant finishing agent in the textile industry.
▶ Other Fields: Employed as dental adhesives or pharmaceutical excipients in the pharmaceutical industry; used in the paper industry to improve the oil resistance and strength of paper.
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