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Home > Products > Inorganic Chemicals > Aluminum Dihydrogen Phosphate

Aluminum Dihydrogen Phosphate

Name: Aluminum Dihydrogen Phosphate
SKU: 0

CAS No.: 13530-50-2
Molecular Formula: AlH6O12P3
Molecular Weight: 317.94

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product description

Aluminum dihydrogen phosphate (ADP) is a thermosetting material whose cementation mechanism belongs to condensation polymerization. Compared with pure Al foam, composite foam with ADP undergoing sintering shows an increase in compressive yield strength and compressive strength, elevates the plateau stress, and exhibits a superior energy absorption capacity. Nevertheless, the length of the plateau region has been shortened by degree as the ADP content is more than 7.5 mass%[1].

Chemical Properties

Property	Value
Density	1.5 g/mL at 20 °C
Vapor pressure	0Pa at 20℃
Form	Liquid
Specific Gravity	1.5
Color	Colorless
Water Solubility	Soluble in water and ethanol. Insoluble in acetone.
Exposure limits	ACGIH: TWA 1 mg/m3
InChI	InChI=1S/Al.3H3O4P/c;3* 1-5(2,3)4/h;3* (H3,1,2,3,4)/q+3;;;/p-3
InChIKey	RGPUVZXXZFNFBF-UHFFFAOYSA-K
SMILES	P([O-])(=O)(O)O.P([O-])(=O)(O)O.P([O-])(=O)(O)O.[Al+3]
CAS DataBase Reference	13530-50-2(CAS DataBase Reference)
EPA Substance Registry System	Phosphoric acid, aluminum salt (3:1) (13530-50-2)

Safety Information

Property	Value
Hazard Codes	Xi
Risk Statements	41
Safety Statements	24/25-22-39-26
WGK Germany	3
F	3
TSCA	Yes

Product Usage

Aluminum Dihydrogen Phosphate is a high-performance inorganic synthetic material renowned for its exceptional high-temperature resistance, anti-spalling properties, and bonding strength. In the refractory industry, it serves as a core binder for manufacturing high-temperature kilns, refractory bricks, and castables, forming a powerful chemical bond under intense heat. Within the electrical and electronic sectors, its superior insulation properties make it ideal for producing high-temperature insulating coatings and specialized ceramics. Additionally, it is used as a catalyst carrier in petrochemicals and as a flame-retardant additive in intumescent fireproof coatings in the paint industry. Its chemical stability and wear resistance also lead to widespread use in metallurgy and investment casting.

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FAQ

Q1：Does it support customized products?

A1：Yes, it does. Formulations can be adjusted and customized production can be carried out according to customer's industry needs and performance parameters.

Q2：Can samples be provided?

A2：We support free sample delivery and testing services to meet customers' early testing needs.

Q3：Is the product quality stable?

A3：With full-process quality inspection and control, there are minimal batch differences, and the purity and stability strictly meet the standards.

Q4：What is the shipping cycle?

A4：For regular inventory, we offer quick delivery. For customized orders, we arrange production according to demand and ensure timely delivery.

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