| ≥1 piece |
1 Disodium Phosphate (FOOD GRADE)
2 Cas no.: 7782-85-6
3White or colorless crystalline free flowing solid
498% min
25kgs/bag
DISODIUM PHOSPHATE (FOOD GRADE)
Chemical formula: Na 2 HPO4; Na 2 HPO 4. 12H 2 O
Properties:
White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.63, melting point at 34.6.
Application:
Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent ,solder, tanning agent, etc.
Packing :
25kgs net paper bags or 25kgs net plastic woven bags
Specifications
| No | Specifications | Na 2 HPO 4 Food Grade | Na 2 HPO 4. 12H 2 O Food Grade |
| 1 | Main contents %≥ | 98.0 | 98.0 |
| 2 | PH of 1% water solution | 8.5-10.0 | 8.8-9.2 |
| 3 | Chloride, as cl %≤ | 0.014 | 0.014 |
| 4 | Sulfate, as SO 4 %≤ | 0.25 | 0.25 |
| 5 | Heavy metals, as Pb %≤ | 0.001 | 0.001 |
| 6 | Arsenic, as As %≤ | 0.0003 | 0.0003 |
| 7 | Fluoride, as F %≤ | 0.005 | 0.005 |
| 8 | Water insoluble %≤ | 0.10 | 0.10 |
| 9 | Pb, %≤ | 0.0001 | 0.0001 |
Update Date:2011-2-25 2:48:42
| CAS No.: 7782-85-6 | Place of Origin: China (Mainland) | Type: Other |
| Model Number: Food grade |