Home Companies SHIJIAZHUAG CHESHI IMPORT AND EXPORT CO.,LTD

Poly Ferric Sulfate SPFS

SHIJIAZHUAG CHESHI IMPORT AND EXPORT CO.,LTD

Poly Ferric Sulfate SPFS

Country/Region China
Categories LED Displays

Product Details

Product advantages
Solid Poly Ferric Sulfate (SPFS) has superior water performance , so much favored by water treatment sector, has been widely applied to various industrial wastewater and urban sewage treatment, can effectively remove suspended solids , organics , sulfides , nitrite, colloidal and metal ions. The product is oily wastewater treatment effect than ferrous sulfate significantly , and corrosion of metal equipment for small, but the amount of sludge produced more water colored .
1, the product non-toxic , safe and reliable , according to China's " Food Safety and Toxicology Assessment Procedures" , the product PFS (SPFS or PFS) for toxicity testing , which is a measure of acute LD50 test results are non-toxic products ; then by cumulative toxicity test , subacute toxicity test, micronucleus test and induced aberration test showed negative results confirmed that the product (SPFS) is non-toxic, and the raw materials ferrous sulfate under GB10531-89 potable water standards.
2, no residues of iron and iron ions in the aqueous phase shift . The iron content of water before filtration was 0.28mg / L ( the national " drinking water health standards " in the iron content of 0.3mg / L), filtered effluent iron content <0.05mg / L; and filtered water is colorless .
3, in the purification of drinking water coagulation process , the product exhibitscoagulation speed, forming a thick alum , rapid subsidence , water turbidity is low.
Application FeaturesCompared with other inorganic flocculants has the following characteristics :
1. High quality, efficient inorganic polymer flocculant iron salts ;
2. Excellent coagulation performance , alum dense settlement rate ;
3. Water purification effect of the fine , good water quality, does not contain aluminum , chlorine and heavy metals and other harmful substances, nor the transfer of iron ions in the aqueous phase , non-toxic ,Harmless , safe and reliable ;
4 Remove turbidity , bleaching, de-oiling , dehydration, sterilization , deodorant , de-algae , removal of COD, BOD and heavy metal ions have significant effect ;
5 PH value of water bodies to adapt to a wide range of 4-11 , the best value in the range of 6-9 PH , PH value after purification of raw water alkalinity and total variation amplitude is small ,
Handling equipment for corrosive very small ;
6. Micro pollution, including algae, low temperature and turbidity of raw water purification effect is significant .
7. Low dosage , low cost , processing cost savings of 20% -50% .
Spec.
Item
SPFS
GB14591-93
Fe3+%≥
19
Fe2+ %≤
0.15
Basicity %
9.0-14.0
PH(1% water solution)
2.0-3.0
As%≤
0.0008
Pb%≤
0.0015
Insolubles in water%≤
0.5
SPFS application and use dosage
Item
Reference use dosage
Item
Reference use dosage
Drinking water
1:40000~1:200000
Emulsified oil industry waste water
1:5000~1:12000
Industrial water
1:40000~1:200000
Chemical factory waste water
1:6000~1:8000
Urban sewage
1:30000~1:60000
Oil and drilling industry waste water
1:6000~1:8000
Electroplating waste water
1:30000~1:50000
Printing and dyeing
Waste water
1:5000~1:7000
Metallurgical beneficiation waste water
1:20000~1:50000
Paint industry waste water
1:5000~1:7000
Non-ferrous metal beneficiation waste water
1:20000~1:40000
Wool scouring waste water
1:4000~1:6000
Steel and iron industry wastewater
1:15000~1:30000
Paper mill waste water
1:3000~1:6000
Coal cleaning plant
Waste wate

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