Product Name: Phosphoric Acid
CAS NO.: 7664-38-2
UN NO.: 1805
Molecular Formula: H3PO4
Molecular Weight : 97.99
Melting Point: 42.4 °C (Pure H3PO4)
Boiling Point: 260 °C
Specific Gravity: 1.87
Flash Point: None
Solubility in Water: Miscible
Package: in 35kg or 330kg drum or in 1400kg or 1600kg IBC
Usage: as food acidulant yeast nutrient; in manufacturing phosphate salts.
Storage: Keep from sunlight; must be srored in an odor-free environment, low humidity condition are recommend to minimize caking/degradation potentials
ITEMS | SPECIFICATIONS |
Purity(H3PO4) % | ≥85.00 |
P2O5 % | ≥61.60 |
Specific gravity g/ml | ≥1.685 |
Color APHA | ≤30 |
Arsenic(As) PPM | ≤0.5 |
Chloride(Cl) PPM | ≤20 |
Fluorine(F) PPM | ≤10 |
Sulfate(SO4) PPM | ≤50 |
Fe PPM | ≤25 |
Heavy metals(as Pb) PPM | ≤10 |
Lead(Pb) PPM | ≤1 |
Cadmium(Cd) PPM | ≤1 |
Nickel(Ni) PPM | ≤5 |
Chromium(Cr) PPM | ≤1 |
Mercury(Hg) PPM | ≤0.05 |
Copper(Cu) PPM | ≤2 |
Phosphorus(P) % | ≥26.90 |
Volatile acids( as Ac. Acetic)PPM | ≤10 |
Nitrates PPM | ≤5 |
Appearance | Clear,colorless liquid without visible particles |
