What is the price trend of polyaluminum chloride?

According to Procurement Resource, the price trend of Polyaluminium Chloride is estimated to trace a southwards journey as its demand from the downstream sectors does not seem to follow a growing trend. Domestic mainstream quotations for industrial polyaluminum chloride were 2373.75 RMB/MT on March 29. The Chinese market had mostly stayed stable.

How is polyaluminium chloride dosed?

This was dramatically improved, to over 90%, by dosing polyaluminium chloride. PAC is directly and continuously dosed from the containers in which it is delivered at a rate of about 0.1ml/m3 of the circulation flow. (It is very important that it is not diluted with water as it will form a gel.)

Why did polyaluminium chloride prices decline in 2023?

In North America, the prices of polyaluminium chloride experienced a decline in the first two quarters of 2023 due to diminishing feedstock prices. The chlorine market faced challenges with low demand and surplus supply.

Why did polyaluminium chloride prices rise in Q1 2021?

Due to a persistent lack of feedstock chemicals and interrupted production activity, polyaluminium chloride prices rose dramatically across the region. Multiple hurricanes had already caused a severe shortage of HCl in Q4 2020, but devastating winter storms halted all manufacturing efforts again in Q1 2021.

What factors influenced polyaluminium chloride prices in Asia?

In Asia, polyaluminium chloride prices were significantly influenced by the market dynamics of the aluminum and chlorine markets. The chlorine market faced several challenges, such as increasing inventory levels and sluggish downstream industry activities, along with challenging economic conditions.

What is the coagulation removal rate of polyaluminium chloride (PAC)?

Without coagulation removal rates in a single pass of a medium-rate filter were about 50%. This was dramatically improved, to over 90%, by dosing polyaluminium chloride. PAC is directly and continuously dosed from the containers in which it is delivered at a rate of about 0.1ml/m3 of the circulation flow.