Yixing Cleanwater Chemicals Co.,Ltd.
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Yellow powder water treatment chemical PFS 233-072-9 EINECS NO
Specifications
| Item | Index | |
| Waste water grade | ||
| Liquid | Solid | |
| Relative density g/cm3 (20℃)≥ | 1.45 | - |
| Total iron %≥ | 11.0 | 19.0 |
| Reducing substances (Fe2+)% ≤ | 0.10 | 0.15 |
| Basicity | 8.0-16.0 | 8.0-16.0 |
| Undissolved substance )% ≤ | 0.3 | 0.5 |
| pH(1% water solution) | 2.0-3.0 | 2.0-3.0 |
| Cd % ≤ | - | - |
| Hg % ≤ | - | - |
| Cr % ≤ | - | - |
| As % ≤ | - | - |
| Pb % ≤ | - | - |
Brief Description
PFS(polymerization Ferrous Sulfate), light yellow powder or deep red liquid, is a kind of inorganic high polymer flocculant agent, which features are high density of alumen ustum, high speed of precipitation, high rate of pollution removal and low amount of sewage sludge, and etc.
Application Field
The product is in great demand on all kinds of municipal sewage treatment and industrial waste water treatment, which includes electronics, paper making, 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.
Using Method
Add suitable amount of PFS to waste water and then stir evenly. The amount of PFS is proportional to the polluting extent of waste water, commonly 15-50 kilograms dosage to one thousand ton waste water. 7-10 of pH value for water is available. To adjust pH value of water, one way is to add some alkali. Before using PFS, adjust the PH value to 7-10 would be better.
Package and storage
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.
Company information
Yixing Cleanwater Chemicals Co., Ltd. specialize in providing chemicals and service for treatment of industrial waste water and urban sewage.
Main products:
Water Decoloring Agent
Paint Mists Flocculant A B Agent
Poly Aluminium Chloride(PAC)
PolyDADMAC
Polyamine
Polyacrylamide (PAM)/Polyelectrolyte
Dicyandiamide (DCDA)
ACH(Aluminum Chlorohydrate)
Poly Ferric Sulfate (PFS)
Related water treatment chemicals,etc
