Chemical and Physical Properties:
Product name: Poly Ferric Sulphate (Abbrev. PFS )
Appearance: light yellow powder or deep red liquid
EINECS NO.:233-072-9
CAS No.: 10028-22-5
Molecular Formula: Fe2(OH)n(SO4)3-n/2]m
Molecular weight: (400—31n)m,MG>3380
Applications:
The product is in great demand on all kinds of municipal sewage treatment and industrial wastewater treatment, which includes electronics, papermaking, dyeing, electroplating, meat packing plant, food processing, smelting, etc. As to the industry of electronics and electroplating, it displays high removal rate of COD and high speed of precipitation.
Package:
Solid form: To put it in the canvas bag with nontoxic polyethylene bags. Net Weight: 25 kg/bag. Guarantee period: one year.
Liquid form: Transported by tank vehicle or general truck loading by means of plastic barrels. Therefore, corrosion resistant container is a must. Guarantee period : six months.
.
Product name: Poly Ferric Sulphate (Abbrev. PFS )
Appearance: light yellow powder or deep red liquid
EINECS NO.:233-072-9
CAS No.: 10028-22-5
Molecular Formula: Fe2(OH)n(SO4)3-n/2]m
Molecular weight: (400—31n)m,MG>3380
Applications:
The product is in great demand on all kinds of municipal sewage treatment and industrial wastewater treatment, which includes electronics, papermaking, dyeing, electroplating, meat packing plant, food processing, smelting, etc. As to the industry of electronics and electroplating, it displays high removal rate of COD and high speed of precipitation.
Package:
Solid form: To put it in the canvas bag with nontoxic polyethylene bags. Net Weight: 25 kg/bag. Guarantee period: one year.
Liquid form: Transported by tank vehicle or general truck loading by means of plastic barrels. Therefore, corrosion resistant container is a must. Guarantee period : six months.
.
| Item |
Index |
||||
| Drinking water grade |
Waste water grade |
||||
| Liquid |
Solid |
Liquid |
Solid |
||
| Relative density g/cm3 (20℃)≥ |
1.45 |
- |
1.45 |
- |
|
| Total iron %≥ |
11.0 |
19.0 |
11.0 |
19.0 |
|
| Reducing substances (Fe2+)% ≤ |
0.10 |
0.15 |
0.10 |
0.15 |
|
| Basicity |
8.0-16.0 |
8.0-16.0 |
8.0-16.0 |
8.0-16.0 |
|
| Undissolved substance )% ≤ |
0.3 |
0.5 |
0.3 |
0.5 |
|
| pH(1% water solution) |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
2.0-3.0 |
|
| Cd % ≤ |
0.0001 |
0.0002 |
- |
- |
|
| Hg % ≤ |
0.000 01 |
0.000 01 |
- |
- |
|
| Cr % ≤ |
0.000 5 |
0.000 5 |
- |
- |
|
| As % ≤ |
0.0001 |
0.000 2 |
- |
- |
|
| Pb % ≤ |
0.000 5 |
0.00 1 |
- |
- |
|