Potassium Aluminum Phosphate Water Glass Curing Agent In Ceramics

Place of Origin Hebei,China
Brand Name MEIYU
Certification REACH;ISO9001
Model Number 7784-30-7
Minimum Order Quantity 5 tons
Packaging Details 25kg/bag, Plastic-lined and plastic-coated woven
Delivery Time 5-8 work days
Payment Terms L/C, T/T
Supply Ability 1000tons per month

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Product Details
Classification Phosphate Type Aluminum Phosphate
EINECS No. 232-056-9 HS Code 28351000
MF AlPO4 Grade Standard Industrial Grade
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Potassium Aluminum Phosphate




AlPO4 Aluminum Phosphate

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Product Description

Application of potassium aluminum phosphate water glass curing agent in ceramics



Because condensed aluminum phosphate is processed at high temperature, it has excellent thermal stability. Among them, the trimer (aluminum tripolyphosphate) is an excellent catalyst carrier in the production of silicate, which is mainly used for the bonding and curing of refractory materials in high-temperature furnaces.

As a solid acid, it can also act as an electrolyte in the production of ceramics, and can be used as a dispersant to give products a strong three-dimensional effect in ceramic floor tiles and wall tiles.

Aluminum tripolyphosphate can also replace the iron phosphate red in the original formula, can reduce the cost of glaze making, and improve the gloss elasticity and whiteness of the glaze, and has a strong combustion-supporting effect.



As a curing agent for sodium water glass, polyaluminum phosphate has better performance than other curing agents.

It is equivalent to imported products and can meet the requirements of compressive strength (147MPa) of lightweight aggregate molding.


3.Aluminum phosphate chemical examination report:


Test Items Aluminum Phosphate
Appearance White Powder
The PH Value 4-6
Residue on sieve(45um)% max0.5
P2O5 % 60-70
Al2O3 % 30-40


Potassium Aluminum Phosphate Water Glass Curing Agent In Ceramics 0

Potassium Aluminum Phosphate Water Glass Curing Agent In Ceramics 1