Hóa chất PBTC

VKCF-960 PBTC (2-Phosphono-Butane-1, 2, 4, -Tricarboxylic Acid)
SPECIFICATION
Molecular Formula：C7H11O9P
Molecule Weight：270
Typical Active Content：49.0 – 51.0%
Appearance：Colorless to pale yellow clear solution
pH (1% solution)：< 2.0 Specific gravity(20℃ )：1.25 – 1.30 Iron (Fe)：< 20ppm