|Main ingredient||polyacrylamide (PAM) contain anion|
|Chemical preparation||emulsion form|
|Freezing temperature||-3 °C|
|Storage tank||FRP composite|
|Advantages||fast dissolving (3~10 minutes), contains distilled water|
|Chemical safety||safe for humans|
Sludge treatment chemicals of ARK
Polymer flocculation and sludge treatment products of ARK Vietnam are imported from many countries, such as polymer brands (Hanaro) and (Damoa), which are the first commercialized polymer products in the Republic of Korea. Currently, we mainly distribute 2 product codes Anion polymer A1110 and Cation polymer C1492, the main ingredient is polyacrylamide packaged as powder, emulsion, or soluble solution. The concentration of polymer solution suitable for all types of sludge dewatering is from 0.15 to 0.2%.
What is Polymer Anion A1110?
Main ingredient is polyacrylamide – PAM (chemical formula -CN 2 CHCONH 2 -) and contains anions, packaged in powder and emulsion form.
The advantage of powder form is its small volume, easy storage, and transportation. However, in normal conditions, it is quite insoluble in water. Due to the long dissolution time, the impeller system of the dissolution tank must operate continuously.
Powder polymer is a desiccant. It is prone to clumping when exposed to air, making it difficult to dissolve in water. Therefore, we use a specialized sealed container and a drying unit. For better storage and transportation.
In contrast, emulsions and solutions have extremely fast dissolution times. They only take 5 minutes in the mixing tank and can be immediately supplied to the sludge dewatering. The water contained in the emulsion polymer is pure.
Anionic polymer solutions are suitable for all types of wastewater and feed water. The advantage is cheaper and more accessible than cationic polymers. The disadvantage of anionic polymers is negligible. It forms flocs that are smaller in size and more prone to sedimentation than cationic polymers.