White Aluminum Phosphate Firming Agent For Fireproofing Coating Adhesive

Place of Origin CHINA
Brand Name MEIYU
Certification ISO9001,SGS,DGM,REACH
Model Number Alumimun Phosphate
Minimum Order Quantity 1kg
Packaging Details 25kg/bag or as your request
Delivery Time within 5 working days
Payment Terms T/T,L/C,Wester union
Supply Ability 1000MT/year

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Product Details
Color White CAS No 13776-88-0
MF Al(PO3)3 Appearance White Powder
Grade Industry HS Code 28351000
High Light

aluminium orthophosphate


phosphoric acid aluminium

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Product Description

Fireproofing Coating Adhesive Aluminum Phosphate Firming Agent



Aluminum phosphate is a type of colorless and odorless white crystalline powder, insoluble in water but freely soluble in chlorhydric acid or nitric acid.


It will turn into colloid instead of melting at high temperature.


Applications: It is mostly used as  a firming agent in fireproofing material for high temperature kilns. it  can be also be used as a ceremic  and tooth adhesive, fireproofing coating, conductive cement additive, as the cosolvent in manufacturing special glass.


Aluminum Phosphate


white powder




The PH value: 2-4

Moisture: max1%

Residue on sieve ( 45um): max 0.5%




Test Items Technical Parameters
Appearance White Powder
The PH Value 2-4
Residue on sieve(45um)% ≤0.5%
P2O5 % 60-70
Al2O3 % 25-35