Product Description:
Polyferric sulfate is an inorganic superior polymer coagulant with superior performance but low cost. Its morphological characteristics are light yellow amorphous powdery solid, which is easily soluble in water, and 10% (mass) aqueous solution is reddish brown transparent solution, which is hygroscopic. Polyferric sulfate is widely used in the purification industrial wastewater, drinking water, domestic sewage.
Application
Advantage
According to its own characteristics, compared with other inorganic flocculants, this product has the characteristics of large flocculent particles, fast settling speed, easy layering and clarification, and wide range of pH applicability. It has good removal effects on suspended solids, organic matter, sulfides, and heavy metals in water, and has functions such as decolorization, deodorization, demulsification, and sludge dehydration. Especially, the COD removal function is greatly superior to other water purification products. This product is non-toxic, has low corrosiveness, and will not cause secondary pollution after use. Compared with Aluminium chlorohydrate, polyferric sulfate has a major advantage, which can remove antimony. Remove chromaticity, suspended solids, and heavy metal ions.
In addition to turbidity, polymerized Iron(III) sulfate also has a good removal effect on dissolved iron, color, odor, organic matter, algae, etc. in water. The iron removal rate is 50%. The chromaticity removal rate is 25%. The odor removal rate is 50% COD, with a removal rate of 18%. As the turbidity of the raw water increases, the COD removal rate will increase. The removal rate of algae is 92%, and the removal rate of color, odor, and other pollutants in the chlorinated factory water is relatively high. The bacteria removal rate of polymerized Iron(III) sulfate is also very high. In the low temperature season, the bacteria index of the filtered water without chlorination treatment meets the sanitary standard of drinking water.
Specifications
| Polyferric Sulfate |
| Index Item | Index |
| First-rate Products | Qualified Products |
| Solution | Solid | Solution | Solid |
| All-Ferric on Content/% ≥ | 11.0 | 19.5 | 11.0 | 19.5 |
| Reducing Substance Content(Calculated By Fe2+)/% ≤ | 0.1 | 0.15 | 0.1 | 0.15 |
| Basicity /% | 8.0-16.0 | 8.0-16.0 |
| pH(10g/LWater Solution) | 1.5-3.0 |
| Density (20°C)/(g/cm³) ≥ | 1.45 | | 1.45 | |
| Water Insolubles/% ≤ | 0.2 | 0.4 | 0.3 | 0.6 |
| Arsenic(As) Content/% ≤ | 0.0001 | 0.0002 | 0.0005 | 0.001 |
| Lead (Pb) Content/% ≤ | 0.0002 | 0.0004 | 0.001 | 0.002 |
| Cadmium(Cd) Content/% ≤ | 0.00005 | 0.0001 | 0.00025 | 0.0005 |
| Hydrargyrum(Hg) Content /% ≤ | 0.00001 | 0.00002 | 0.00005 | 0.0001 |
| Chromium(Cr) Content/% ≤ | 0.0005 | 0.01 | 0.0025 | 0.005 |
| Zinc(Zn)Content/% ≤ | | 0.005 | 0.01 |
| Nickel(Ni)Content/% ≤ | | 0.005 | 0.01 |
| We can produce according to the indicators provided by the clients who have special requirements for quality. |
Company Profile&Certification
Lanyao was established since 1998,in the start-up stage, as a watertreatment chemicals distributor, we provided product sales and technical supports for various regional sewage plants in East China.
Since Eastern China has always been a concentrated area for the development of light and heavy industries in the early 20th century, the water qualities of sewage plants in various regions are relatively different and complicated so that the treatment is relatively difficult. Therefore, we usually send technicians to the site and conduct micro-experiments based on detection report on COD,BOD,SS,ammonia nitrogen,total phosphorus,heavy metal and other impurities.As that we can match the appropriate type of chemicals to obtain the best treatment effect.
Until 2006, according to nearly ten years of technology accumulation and research on various types of chemicals, cooperating with experts and professors from various colleges and universities, Lanyao manufacturing-type enterprise was settled in yixing, jiangsu province.
Lanyao produces a wide range of chemicals used in water treatment processes, including coagulants, flocculants, PH adjusters such as polyaluminium chloride, poly ferric sulphate, sodium acetate and polyaluminium ferric chloride, etc. The company is now located in the Chemical Industry Zone in Jiangsu Province, with a factory area of 17,000 square meters and 108 employees.
We have a complete set of production management and quality control systems. We got the 1SO9001 quality system certification in 2012, the ISO14001 environmental system certification in 2014, and the occupational health and safety management system certification in 2016. The company has both advanced equipment and talents, domestic advanced testing equipment, and over 30 years of professional and technical personnel with intermediate and senior titles. In addition, the company has a professional transportation team, and owns 10 liquid PAC tankers and 5 vans, which can fully guarantee the timeliness of product supply.
Packing & Storage:
FAQ:
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