SENKA Co.,Ltd. List of Products and Services

The "Senkaflock DC/DE series" is a liquid organic polymer coagulant. By neutralizing the charge on the surface of suspended particles in wastewater, it promotes the adsorption and aggregation of these particles, leading to their sedimentation. It is possible to significantly reduce the amount of conventional inorganic coagulants such as sulfuric acid bands and PAC, which is expected to decrease the amount of coagulated sludge. 【Features】 ■ Reduces the amount of inorganic coagulants (such as polyferric sulfate, polyaluminum chloride, and liquid sulfuric acid bands) ■ Improves the clarity of the separated liquid *For more details, please refer to the PDF document or feel free to contact us.

The "Senkaflock Z Series" is a coloring wastewater coagulation decolorizing agent primarily composed of cationic polymers. It demonstrates excellent coagulation and decolorization properties by forming complexes with anionic coloring components contained in wastewater and rendering them insoluble. It excels in the coagulation and decolorization of colored wastewater containing direct dyes, reactive dyes, acid dyes, disperse dyes, and more. 【Features】 ■ Excellent coagulation and decolorization properties for colored wastewater containing direct dyes, reactive dyes, acid dyes, disperse dyes, etc. ■ By combining with inorganic coagulants (such as sulfuric acid bands, polyaluminum chloride, etc.) and anionic polymer coagulants, it can further efficiently separate flocks. ■ As it is an organic substance, the flocks can be incinerated. *For more details, please refer to the PDF materials or feel free to contact us.

Our company handles the dewatering agent "Senkaflock DSJ-01." By adding a small amount of this product, it is possible to reduce the moisture content. It can also reduce the amount of dewatering cake by decreasing the usage of inorganic coagulants. 【General Properties】 ■ Appearance: Colorless liquid ■ Viscosity: Approximately 120 mPa·s ■ Product pH: Approximately 13.5 ■ Solid content: Approximately 23% ■ Handling Precautions: Wear protective gear (rubber gloves and goggles) *For more details, please refer to the PDF document or feel free to contact us.

The "Senkaflock BM-60M" can reduce COD in wastewater when used in combination with inorganic coagulants. It is suitable for wastewater containing PVA, nonionic surfactants, food waste, paper mill waste, cutting oil wastewater, and more. When used in conjunction with an anionic organic coagulant (Senkaflock Z-300A), further COD reduction can be expected. It can also be used for other types of wastewater. Please contact us for more details. 【Features】 ■ Water-soluble cationic polymer as the main component ■ Organic coagulant for wastewater treatment ■ By combining with inorganic coagulants, it enables greater COD reduction in wastewater compared to treatment with inorganic coagulants alone. *For more details, please refer to the PDF document or feel free to contact us.

The "Senkaflock AS Series" is a polymer coagulant of the amphoteric emulsion type. Emulsion products can dissolve in a short time. There is no occurrence of undissolved material, and automation of the dissolution equipment is also easy. Additionally, the cross-linked structure made possible by the emulsion products allows for the formation of larger and stronger flocs, which can improve the moisture content of the dewatered cake. 【Features】 ■ Can dissolve in a short time ■ No occurrence of undissolved material ■ Easy automation of dissolution equipment ■ Forms large and strong flocs ■ Can improve the moisture content of the dewatered cake ■ Enhanced coagulation reaction speed *For more details, please refer to the PDF document or feel free to contact us.

Senka's "Subsidar 250W" is a powder-type one-component inorganic coagulant primarily composed of natural minerals. By directly adding the one-component inorganic coagulant "Subsidar 250W" to the target wastewater and stirring, flocs can be formed, allowing for the separation of clear water and solids. Features: - Since flocs are formed with the addition of this product alone, it simplifies the complicated coagulation treatment process. - Utilizing the adsorption effect of natural minerals, it can reduce the COD of the separated water. *For detailed information such as test examples and COD measurement values, please refer to the PDF materials or feel free to contact us.

Here is an introduction to our "Water Treatment Field." We offer a variety of grades of "polymer coagulants," starting with "organic coagulants." Additionally, we develop products that meet the needs for wastewater and sewage treatment, decolorization of dye wastewater, recovery of pulp from white water, and civil engineering sludge treatment, providing water treatment plans that achieve low running costs. 【Product Lineup】 ■ Organic Coagulants ■ Decolorizing Agents for Colored Wastewater ■ Polymer Coagulants ■ COD Reduction Agents ■ Sludge Dewatering Aids ■ Amphoteric Emulsion-type Polymer Coagulants *For more details, please refer to the PDF materials or feel free to contact us.