- Name: Poly Aluminium Chloride
- Appearance: Powder/Liquid
- Type: FB01, FB02, FB03, FB04
- PH Value: 3.5-5.0
- CAS No: 1327-41-9
- MF: {AL2 (OH) nCL6-n} m
- HS Code: 28273200
Poly aluminium chloride (PAC) is a new type of high-performance inorganic polymer flocculant. It is an inorganic polymer synthesized by aluminum chloride, aluminum hydroxide, alumina or other inorganic aluminum compounds with hydrochloric acid. PAC powder is very soluble in water, so it has the features of wide application range of PH value, large granule and fast settling speed. Therefore, PAC poly aluminum chloride is mainly used for industrial wastewater, drinking water, swimmin pool water,etc.
In terms of form, PAC can be divided into two types: solid powder and liquid. The solid poly aluminium chloride powder is divided into white, light yellow, golden yellow and brown according to different colors, and its corresponding liquid is colorless and transparent, slightly yellow, light yellow to yellowish brown. And their alumina content is also different. Usually, poly aluminium chloride with different colors will have certain differences in application and production process.
White PAC powder 30% for drinking water treatment is called high purity iron-free white or food grade poly aluminium chloride. Compared with other grade poly aluminum chloride, white PAC is the highest quality product. The main raw materials are high-quality aluminum hydroxide powder, Hydrochloric acid, the production process of white PAC chemical adopts the most advanced technology spray drying method in China. White poly aluminium chloride can be used in paper sizing agent, sugar decolorization and clarifying agent, tanning, medicine, cosmetics, precision casting and water treatment and other fields.
It is mainly used for drinking water treatment, especially strict restrictions on the content of heavy metals. Generally, the treated water is clear without precipitation, the content of Al2O3 is about 30 (±0.5), the powder is fine, the particles are uniform, the flocculation effect is good, the purification is efficient and stable, the dosage is small, and the cost is low.
The production process is spray drying method, and the raw material is aluminum hydroxide powder, hydrochloric acid and calcium aluminate powder.
The production process is drum drying method. It is also the most widely used high-efficiency flocculant in the market, and it has good flocculation effect in sewage treatment. Therefore, it is the best choice for industrial water supply, industrial wastewater, industrial water cycle and urban sewage treatment.
For brown polyaluminum chloride, its production process is drum drying method, which has the excellent effects in sewage treatment. The raw materials are calcium aluminate powder, hydrochloric acid, bauxite and iron powder. Generally speaking, the more iron powder added, the darker the color will be. So the iron content is higher than other polyaluminum chloride. It is a water treatment product produced according to the special requirements of individual customers for water treatment.
| Item | Type | ||||
| PAC FB01 | PAC FB02 | PAC FB03 | PAC FB04 | ||
| Standard | GB15892-2009 | GB-T 22627-2008 | |||
| Appearance | White powder | Light yellow powder | Yellow powder | ||
| Application | Drinking Water | Industrial Waste water | |||
| AL2O3 % | ≥30 | ≥30 | ≥30 | ≥28 | |
| Basicity % | 40-60 | 70-85 | 50-90 | 50-90 | |
| PH value (1% aqueous solution) | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 | 3.5-5.0 | |
| Water insoluble % | – | ≤0.1 | ≤0.5 | ≤1.5 | |
| Packing | 25 kgs PP bag;20 kgs PE bag; Ton bag | ||||
| Storage | PAC chemical shall be sealed and stored in the dry and ventilated place to prevent from rain, high temperature and strong sunlight. | ||||
Main Applications of Poly Aluminum Chloride
PAC poly aluminum chloride can be used as a flocculant or coagulant for water treatment, including drinking water, industrial wastewater, urban waste water, swimming pool,etc. In addition, PAC chemical is also used in foundry, medicine, leather, paper industry and so on.
PAC Poly Aluminium Chloride Manufacturer - Fengbai Company
If you are looking for high-quality poly aluminium chloride chemicals for water treatment, please contact us online any time. As a professional manufacturer of PAC chemical in China, Henan Fengbai Industrial Co., Ltd. has been focusing on the research, production and sales of various water treatment chemicals since 1999. In 2003, we have established a polyaluminium chloride factory, and the annual production include 40,000 tons PAC for drinking water grade and 30,000 tons PAC for industrial wastewater grade. So we can provide sufficient supply, reasonable factory prices, high quality products and good services for all the customers.
Now Fengbai poly aluminium chloride chemicals have been exported to Indonesia, Vietnam, Philippines, Malaysia, Singapore, Thailand, Russia, Ecuador, Colombia and other countries. More importantly, our products are also well received by many new and old foreign customers. Therefore, many of them have established a long-term cooperative relationship with Fengbai company. At the same time, we also look forward to cooperating with global customers!
Why Choose Fengbai
- With more than 15+ years of experience in water treatment industry.
- Fengbai has its own factory, the advanced production technology and equipment.
- All of our water treatment chemicals have passed ISO 9001, SGS certifications.
- Our main markets are Southeast Asia, Middle East, Africa, South America, etc.
- We always provide high-quality products, factory prices and excellent service for all the customers.