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PAC Polyaluminum chloride
PAC Polyaluminum chloride

PAC Polyaluminum chloride

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Polyaluminum chloride (PAC), also known as aluminum chlorohydrate, is a highly effective water treatment agent that is widely used in various industries. It is a type of coagulant that can efficiently remove suspended solids, turbidity, and other pollutants from water.

  • Product Introduction

  • Application Scenarios

  • Product Packaging

Product Introduction

Product Description

Product Name Polyaluminum chloride
Place of Origin Shandong, China
CAS No. 1327-41-9
EINECS No. 215-477-2
Appearance Powder

● Polyaluminum chloride, also known as PAC, is a highly effective coagulant used in the treatment of wastewater, potable water and industrial water. It is a chemical compound commonly used in water purification because of its ability to reduce the amount of suspended solids and overall turbidity in water.

● PAC is made by reacting aluminum chlorohydrate with hydrochloric acid to form a highly charged polymer that can effectively coagulate and flocculate particles in water. The resulting product is a light yellow liquid that is easy to handle and transport.

● One of the key advantages of PAC is its high efficiency in the removal of contaminants from water. It is capable of removing a wide range of pollutants, including heavy metals, colloids, and bacteria. This makes it an essential component of many water treatment systems where high-quality water is required.

Product Specifications

Item Liquid Solid
AL2O3% 10-13 ≥28
PH (1% Solution) 3.5-5.0 3.5-5.0
Basicity% 70-90 70-90
Water Insoluble% 1.5 ≤1.5


Company profile


Qingdao Develop Chemistry Co. was established in 2005 in the coastal city of Qingdao, China. Owner and general manager Richard Hu has decades of experience with the chemicals used in the water treatment industry.We have specialized in water treatment and disinfectant chemicals for more than 20 years, providing products of excellent quality at a competitive and affordable price. We provide products of excellent quality and competitive price. The main products are Trichloroisocyanuric Acid (TCCA).Sodium Dichloroisocyanurate (SDIC), Cyanuric Acid(CYA).chlorine dioxide, etc.

Noted for our high quality products and professional service, we are a globalizing enterprise with clientele in 70 countries with promising and emerging markets in: France, Spain, Russia, Ukraine, Pakistan, Indonesia, Malaysia, Turkey, Vietnam and Brazil. In the past year, our company has sold more than 20,000 tons of products internationally.  With powerful product design, development and material purchase, good experience at production and product distribution, we will become stronger and stronger along with the market.

Strictly abiding the business concept of “honest & creditable business, harmonious development”, the company has perfected the service system and the quick-responding mechanisms to provide all-round services for before, middle and after sales. The company periodically organizes and dispatches production and technical staff to visit customers, who are always ready to provide you excellent, professional and all-round services.




Application Scenarios

● One of the most common applications of PAC is in wastewater treatment. It is used as a coagulant to remove impurities and pollutants from water. PAC can easily bind to pollutants, forming flocs, which can be easily removed through sedimentation. This makes it an essential component in the process of treating water, ensuring that it is safe and clean for consumption.

● Another important application of PAC is in paper production. It is used as a filler to improve the strength and stiffness of paper. PAC can also help in reducing the porosity of paper and improve its appearance. This makes it an important component in the production of high-quality paper products.

● PAC is also used in the textile industry. It helps to improve the dyeing stability of textiles and reduces the amount of dye required. This not only improves the color quality of textiles but also reduces the environmental impact of the dyeing process.

● In addition, PAC is used in the construction industry as a stabilizer in soil stabilization and road construction. It also plays a key role in the manufacturing of ceramics, paints, and other chemical products.

Product Packaging

Packing according to buyer's demand.

We can Customizable shipping mark(Style, color, size).


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