Applications
Tetrapotassium Pyrophosphate Food Grade also known as TKPP is mainly used as an emulsifier and texture agent in foods like dairy products, drinking water, meat products and low sodium foods. TKPP is also utilized in many industrial applications like used as a clay thinner in drilling muds, an anionic dispersant in water-based paints, and a metal ion chelator. Tetrapotassium Pyrophosphate (TKPP) is used in surfactants/detergents, washing cleaning agents, textile and leather agent, and pharmaceutical products. It is also a buffering and dispersing agent.
Tetrapotassium Pyrophosphate (TKPP) Food Grade -Wintersun Brand
WC Code: 20-005-02
Sales Specification
Appearance: Off white powder
Assay: ≥ 95.0 %
pH: 10.0 – 10.7
Bulk Density: 0.85 gm/cc
Loss on Ignition at 800oC for 30 min: 0.5 % Max
Water Insoluble: 0.1 % Max
Phosphate as P2O2: 42.0 – 43.7 %
Fluoride as F10.0 Max: 10.0 ppm Max
Arsenic as As: 1.0 ppm Max
Lead as Pb: 1.0 ppm Max
Cadmium as Cd: 1.0 ppm Max
Mercury as Hg: 1.0 ppm Max
Iron as Fe: 50.0 ppm Max
Boron as B: – –
Retained on 20 mesh: 10.0 % Max
Passed thru 100 mesh: 25.0 % Max
Bulk Density: —
Packing
50 lb bag, 44 bags per pallet
Tetrapotassium Pyrophosphate (TKPP) Food Grade -Aditya
WC Code: 20-005-01
Sales Specification
pH (1% Solution) : 10.0-10.7
Bulk Density (Pouring) gm/cc: 0.85 Min.
Phosphate as ( P2O5) on dry basis (%) : 42.0 – 43.7
Assay % : 95.0 min.
Loss on Ignition (8000 C for 30min.) %: 0.5 max.
Water Insoluble (%): 0.1 max.
Arsenic as As (ppm): 1.0 max.
Lead as Pb (ppm) : 1.0 max.
cadmium as Cd (ppm) : 1.0 max.
Mercury as Hg (ppm): 1.0 max.
Fluoride as F (ppm ): 10.0 max.
Iron as Fe (ppm): 50.0 max.
Retained on 20 mesh ( 850 μm ) % 10.0 max.
Passed thru 100 mesh ( 150 μm ) % 25.0 max.
Conforms to EU Council Directive No.231/2012, FCC 13, JECFA and NSF Standards
Packing
50 lb bag, 44 bags per pallet
