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Phosphoric Acid, Refractory-Material-binder Grade
IDENTIFICATIONSynonyms: Orthophosphoric acid; H3PO4
CAS No.: 7664-38-2 EC No.: 231-633-2 RTECS No.: TB6300000
Molecular Weight: 98
Molecular Formula: H3PO4
Structural Formula:
Density: 1.685 (85%), 2.030 (crystal @ 25 deg. C)
M.P.: 42 deg. C
B.P.: 213 deg. C
Used for manufacturing refractory material binder, for example monoaluminum phosphate
SPECIFICATIONPhosphoric acid Content | 85.0% min. |
---|---|
Arsenic | 5ppm max. |
Heavy metals as Pb | 10ppm max. |
Color(APHA) | 10 max. |
1) 35 kg Jerry can, 330 kg per 200L drum
2) 1600kg per 1000L IBC, 1900kgs per 1200L IBC (tote)
![1000L IBC for phosphoric acid](../../images/packaging_phosphoric_acid.jpg)
Phosphoric acid is regulated by UN as acidic corrosive liquid
UN1805,
Class 8,
PG III
R-Phrase: R34, Causes burns
S-Phrase: S1/2, S26, S45
For more information, please refer to MSDS
![warning corrosive](../../images/logo_Corrosive.gif)