Tripotassium phosphate Anhydrous(ATKP)

specifications TECHGRADE FOODGRADE
1. Main conmtent, % ≥98.0 98.0
2.P2O5 % ≥32.8 32.8
Phosmhorus pent-oxide
3. K2O % ≥65.0 5.0

4. Non-wat er insolubie %≤0.10 0.05

5.PH 11.5-12.5 11.5-12.5

6. Fluoride (F) % ≤ 0.003

7.) Heavy metals, as Pb%≤ 0.002

8. Arsenic , as As % ≤ 0.0003

9.Sieve test (Through 60mesh) % ≤90.0 90.0