Properties: White crystalline, granular, odorless solid, hydrosopic and easily soluble in water
Specifications:
|
No. |
Index |
Industrial Grade |
Food Grade |
|
01 |
Assay Na5P3O10 % ≥ |
94.0-96.0 |
94.0-95.0 |
|
02 |
P2 O 5 % ≥ |
57.0 |
57.0 |
|
03 |
Water Insoluble Matter % ≤ |
0.15 |
0.05 |
|
04 |
Iron(Fe) % ≤ |
0.015 |
0.015 |
|
05 |
PH value (1% water solution) |
9.2-10.0 |
9.5-10.0 |
|
06 |
Heavy Metal (as Pb) % ≤ |
|
0.001 |
|
07 |
Arsenic (As) % ≤ |
|
0.0003 |
|
08 |
Fluoride (F) % ≤ |
|
0.003 |
|
09 |
Chloride(Cl) % ≤ |
|
0.025 |
|
10 |
Sulphate(SO4)% ≤ |
|
0.4 |
|
11 |
Whiteness % ≥ |
90 |
90 |
|
12 |
Ignition loss |
1.0 |
|
|
13 |
density (g/cm3) |
0.35-0.9 |
0.35-0.9 |
|
14 |
Phase I |
10-30 |
10-30 |
|
15 |
Particle Size(1.00mm) % ≥ |
95 |
95 |
Usage: Used as a sequestering, dispersing, deflocculating agent, and as a coating agent to form a thin passivating film that protects metals from corrosion; Industrial water treatment can be used in continuously recycled industrial water as a softener;
Packing: 25kg or 50Kg/woven bag lined with PE liner, or 1000 Kg/Container bag; 20-24mt/20 feet container