Morphological Classification Of Polyaluminium Chloride

A. Liquid may appear colorless, transparent, yellowish, light yellow to yellowish brown. Liquid polyaluminum chloride is not dry form, it doesn't need to be diluted, convenient handling, the price is relatively cheap advantages, disadvantages is the transport needs tank car, unit transport costs increase (per ton of solid equivalent to 2-3 tons of liquid), it is more suitable for users within 100 km.

B. Solid aluminum chloride is the dried form of liquid polyaluminum chloride, which has the advantage of convenient transportation and does not need tank truck. The disadvantage is that it needs to be diluted in use to increase the working intensity.

---

Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China

Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China

Tel        : +86 13929123248

Email    : exp@broviecn.com

Fax       : 0086-757-85510580

Website : www.bv-alu.com

Caustic Soda Manufacturer Tells You The Distinction Between Flake Alkali And Granular Alkali

Caustic soda is commonly known as sodium hydroxide, which is a basic chemical raw material. It is widely used in light industry such as papermaking, cotton fabric, chemical industry, machinery industry, metallurgy industry and so on. Many users will compare caustic soda flakes and caustic soda pearls, do not know the difference between the two, here is a summary of some relevant content.

The biggest difference between caustic soda flakes and caustic soda pearls is the shape, The caustic soda pearls are granular and caustic soda flakes are lamellar. In addition, the processing methods of caustic soda flakes and caustic soda pearls are also different. Granular caustic soda pearls is obtained by drying directly after production, while caustic soda flakes is obtained by pressing tablets. In application, pearls is easy to use and easy to weigh, which is mainly suitable for laboratory use. The cost of flakes is low, suitable for industrial production.

From the above, in addition to the different shapes of them, the application scope is different. Therefore, when choosing products, users only need to investigate the quality of good products according to their own industrial needs.

---

Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China
Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China
Tel        : +86 13929123248
Email    : exp@broviecn.com
Fax       : 0086-757-85510580
Website : www.bv-alu.com

Advantages Of Anionic Polyacrylamide

Anionic polyacrylamide is used in mining, mineral processing and metallurgy. Through the use of polyacrylamide, it can promote the rapid settlement of effective solid, improve the solid-liquid separation effect, reduce tailings loss and environmental pollution, and reduce production costs. Generally speaking, products with high molecular weight are needed in the process of mineral processing to ensure fast sedimentation rate, good centrifugal process effect and easy to obtain better economic effect.

Characteristics of anionic polyacrylamide:

Clarification and purification effect;

Sedimentation facilitation;

Filter facilitation;

Thickening and other effects.

In waste liquid treatment, sludge concentration and dehydration, mineral processing, coal washing, paper making and other aspects, can fully meet the requirements of various fields.

---

Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China

Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China

Tel        : +86 13929123248

Email    : exp@broviecn.com

Fax       : 0086-757-85510580

Website : www.bv-alu.com

Synthesis Of Polyaluminium Chloride

Polyaluminium chloride varies in content and colour. What causes this? The synthesis method of aluminum chloride is also one of the factors. Polyaluminum chloride manufacturers tell you about two conventional synthesis methods.

1. By boiling pyrolysis, crystallized aluminum chloride is carried out boiling pyrolysis at 170℃, and hydrogen chloride released is absorbed into 20% hydrochloric acid and recycled. Then add water at more than 60℃ for curing polymerization, and then through curing, drying, crushing, to produce solid polyaluminum chloride finished products.

2. Aluminum ash hydrochloric acid method, aluminum ash (mainly composed of alumina and aluminum) was added into the reactor pre-added into washing water in a certain proportion. Hydrochloric acid was slowly added under agitation for condensation polymerization. The liquid product is diluted, filtered, evaporated, concentrated and dried to produce solid polyaluminium chloride product.

---

Marketing Center: RM 603, RuiYing Building, Nanhai District, Foshan, Guangdong, China

Factory : Area A No.9, Technology Park, Sanshui District, Foshan, Guangdong, China

Tel        : +86 13929123248

Email    : exp@broviecn.com

Fax       : 0086-757-85510580

Website : www.bv-alu.com