中文 | English | Việt Nam
Service Hotline:
+86-15277325579（Domestic）
+86-15578960768（International）
Current Location： Home Page >> Main Business
Spray Drying Industrial Grade Polyaluminum Chloride2025-03-31
Product Descriptions
Industrial grade polyaluminum chloride products are divided into two categories: solid and liquid. The solid is in the form of golden or light yellow particles or powders, while the liquid is brown in color.
Applications
Industrial grade polyaluminum chloride is commonly used for the purification of industrial water supply, industrial wastewater, industrial circulating water, and urban wastewater. It is mainly applied in industries such as leather manufacturing, papermaking, printing and dyeing, metallurgy, coal mining, and oil fields. The liquid product is suitable for users within 100 kilometers.
Advantages
The purification effect on high turbidity water is particularly significant, without the need for alkaline or other additives; Easy to settle; Wide dosage range, no side effects: high safety; Low corrosiveness; Suitable for a wide range of pH values, easy to operate, low cost, and convenient for storage and transportation.
Specifications
The product specifications comply with the industrial grade standard GB-T22627-2022 of the national standard

Item 

Liquid

Solid

Mass fraction of alumina (Al2O3) % ≥

8.0

28.0

Basicity (%)

20-98

Density (20℃)/(g/cm)

1.12

 

Mass fraction of insoluble substances % ≤

0.4

0.4

pH value (10g/L aqueous solution)

3.5-5.0

Mass fraction of iron (Fe) % ≤

1.5

1.5

Mass fraction of arsenic (As) % ≤

0.0005

0.005

Mass fraction of lead (Pb) % ≤

0.002

0.002
Note: The mass fractions of impurities such as iron (Fe), arsenic (As), cadmium (Cd), chromium (Cr), lead (Pb), and lead (Pb) are calculated based on the proportion of 10.0% alumina (Al2O3).
Usage
According to the different conditions of the raw water, a small test can be conducted before use to determine the optimal dosage. Liquid products can be added directly or diluted before adding. Solid products need to be dissolved and diluted before being added.
1. Solid products weigh 1-15kg per thousand tons of water, while liquids weigh 3-40kg per thousand tons of water.
2. The dilution ratio for solid products is 2-20%, and for liquid products it is 5-50%.
Attentions
1. This product is prohibited from being mixed, transported, and stored with other chemicals. The product should be stored indoors in a dry, ventilated, and cool place.
2. The effective storage period of the product is 6 months for liquids and 12 months for solids. Solid products can still be used after being dampened.


Service Hotline: +86-15277325579 (Domestic), +86-15578960768 (International)

Guilin Office: Rm. 1-401G1, Building 1, No. 108 Qilidian Road, University Science and Technology Park, Qixing District, 
Guilin City, Guangxi, China. 

Liuzhou Office: Rm. 1605, Building 7, Yangjing, Vanke City, Liubei District, Liuzhou City, Guangxi, China.

Nanning Office: Rm. 1110, Building 3, Guilin University of Technology Anji Campus, No. 15 Anji Avenue,Xixiangtang District, 
Nanning City,Guangxi, China

Copyright © 2025 Enviro-Engin Company All Rights Reserved.   桂ICP备2025056344号-1