描述
Product Description
Polymeric ferric sulfate (PFS) or poly iron, symbols and called hydroxyl ferric sulfate, is a new type of inorganic polymer flocculant, the hydrolysis can produce a variety of high-priced and multi-core ion, to electrical and water suspension colloid particles, prompting ion together each other, at the same time produce adsorption wires, crosslinking, etc., can be used for domestic water and industrial water purification, can also be used for all kinds of industrial wastewater and urban sewage, for purification, polymeric ferric sulfate has the superior water purification performance at the same time, The advantages of low production cost, less dosage, large alum flowers, dense floc, fast settling, wide range of applicable pH value, high removal rate of impurities .
| Item | Index | |||
| First-rate Products | Qualified Products | |||
| Solution | Solid | Solution | Solid | |
| All-iron 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 (10 g/L water 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 | |
Characteristics
- Polyferric Sulfate production process is the most advanced technology of spray drying method.
- Poly Ferric Sulfate Solid Powder is easy to be damp when it is exposed in the air.
- Strong electric neutralization of colloidal substance in wastewater.
- The polyferric sulfate solution have the good adsorption bridging function for suspended solids in wastewater.
- Selective adsorption of soluble substances.
- Effectively remove the color matter, SS, COD, BOD and arsenic(As), mercury(Hg) and other heavy metal ions of the wastewater.
Application
1. Drinking water purifying.
2. Sludge dewatering.
3. Industry waste water treatment (such as the paper making waste water, the printing waster water, the massacre waste water, the automobile manufacturing waste water, the beer factory waste water and so on.),
4. Many kinds of industry circulating water treatment (ex,the make-up water of the high pressure boiler in the heat and power plant, the industry waste water in biochemical treating factory, the waste emulsifying solution, the opalescent solution and the oil waste water.
5. Clarifying agent in Sugar, Medicine, Tanning, Cosmetic etc Mining water clarifying
Handling and storage
Our cetificates
Our company
Lanyao Water Treatment Co., Ltd. was founded in the early 1990s. After two relocations, it is now located in the chemical area of the industrial concentration zone in Xushe Town, Yixing City, with a plant area of 17000 square meters. Our company is a professional water treatment enterprise specializing in the research, production, sales, and technical services of water treatment chemicals, with a registered capital of 30 million RMB. Achieve an annual profit and tax of over 10 million RMB. Our company currently has more than 70 employees and has a complete set of production and quality management systems. Our company has advanced equipment and domestically advanced testing equipment and has won the trust and praise of users with high-quality products and excellent services.
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