CAS number7784-30-7
Molecular Formula:AlPO4
Properties: White rhomboidal crystals or powder Dissolution conditions: Water insoluble, but soluble in concentrated hydrochloric acid, concentrated nitric acid, alkali and alcohol. Applications: Potash water glass firming agent is widely used in construction, fireproofing materials, chemical engineering, etc. It is mainly used as a firming agent in fireproofing material for high-temperature kilns. It is the coating material in the high temperature oxidation prevention industry with the most potential.
Potash water glass firming agent chemical examination report:
Project | Guaranteed Values | Examination result |
Color | White | White powder |
The PH value | 2-4 | 3.2 |
Residue on sieve( 45um) | 0.5 | 0.4 |
P2O5 % | 95-99% | |
Al2O3 % | ||
packing | 25kg each bag ; 20T/20FCL'with pallet; 22T/20FCL' without pallet | |
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