Product Description:
Poly aluminum chloride, also known as PAC, is an inorganic polymer that is water-soluble and is formed from the combination of ALCL3 and AL (OH) 3. Its chemical formula is [AL2 (OH) NCL6 NLm], where m represents the degree of polymerization and n represents the degree of neutrality of the PAC product.
The product is typically a yellow or light yellow, dark brown, or dark gray resin-like solid. It is commonly used as a water purifier or coagulant due to its strong bridging adsorption performance. During the hydrolysis process, it undergoes physical and chemical processes such as coagulation, adsorption, and precipitation.
What sets poly aluminum chloride apart from traditional inorganic coagulants is its unique structure, which is made up of diverse multi-carboxyl complexes. This structure allows for fast flocculation and precipitation speed, making it suitable for a wide range of pH values. Additionally, it does not corrode pipeline equipment and has a noticeable effect on purifying water. It effectively removes heavy metal ions like SS, COD, BOD, arsenic, mercury, and more from water.
Poly aluminum chloride has widespread applications in different fields such as drinking water, industrial water, and sewage treatment. Its versatility, efficiency, and non-corrosive nature make it a popular choice for water purification purposes.
Applications:
Water treatment industry:
-Drinking water treatment: As a flocculant and filter aid, PAC can effectively remove suspended solids, organic matter, heavy metals and other pollutants from drinking water, ensuring the safety and hygiene of drinking water.
-Industrial water treatment: In the treatment of circulating cooling water in power plants, PAC plays a role in scale inhibition and turbidity removal, ensuring the normal operation of equipment. Meanwhile, PAC is also used for pretreatment in the preparation process of ultrapure water in the electronics industry.
-Urban sewage treatment: PAC can significantly reduce the turbidity of sewage, promote sludge settling, and reduce the burden of subsequent treatment.
Paper industry:
PAC is mainly used in the paper industry for sizing and retention aids, which can improve the strength and whiteness of paper while reducing fiber loss. In addition, it can also serve as a capture agent for anionic impurities and control paper ripening obstacles.
Printing and dyeing industry:
Printing and dyeing wastewater has the characteristics of large water volume, deep color, and high content of organic pollutants. PAC can remove color and pollutants from wastewater through its coagulation effect, improving the biodegradability of wastewater.
Mining and beneficiation:
PAC is used for solid-liquid separation, which can improve mineral processing efficiency and metal recovery rate. At the same time, it can also be used for ore washing, acting on mineral separation, separating water from gangue, and facilitating water reuse.
Oil extraction:
PAC, as the main material for wastewater treatment, is used to remove suspended solids from drilling mud and crude oil. At the same time, it can also be used as an oil displacement agent, water plugging adjustment agent, drilling fluid adjustment agent, and fracturing fluid additive.
Packing and Shipping:
ibc or FLEXITANK or 25kg/bag
FAQ:
Contact:Madeline Xue
Email:madeline@lanyaochem.com
WhatsApp/Wechat/Skype:+86 18351519428
