Polyaluminum chloride: how to choose different color products
Polyaluminum chloride manufacturersIn fact, it is very clear that this polyaluminium chloride product has a variety of colors, and the more commonly used ones are: golden yellow, light yellow, dark yellow, brown, and one of them is pure white. Why are there so many color types of polyaluminium chloride products?
GeneralPolyaluminum chloride manufacturersThe content of polyaluminium chloride in the golden yellow product produced is generally above 29%, which is mainly used for sewage treatment or drinking water treatment, and is colored and transparent or colorless and transparent after being converted into liquid. The production process adopted is spray production or roller production. The use of drum production must be through the plate and frame filter press filter, in order to produce factory golden yellow products.
Pale yellow polyaluminum chloride is also known as high quality polyaluminum chloride,Polyaluminum chloride manufacturersThe production process used is spray drying method, which is mainly used for the treatment of drinking water, the general content is about 30%, and it is colored transparent or colorless transparent liquid form after dissolution.
The content of dark yellow polyaluminum chloride is between 25-28%, which is a very popular color on the market at present. It is produced by the roller method and is mainly used for sewage treatment. When it dissolves in a liquid, it turns a cloudy yellow. Products of this color work better in the use of sewage treatment.
The polyaluminium chloride content of the tan product is also between 25 and 28. Because its products contain iron, the effect in sewage treatment is faster than that of other colors. WhenPolyaluminum chloride manufacturersWhen you dissolve it into a liquid, it turns into a brown liquid.
White polyaluminum chloride is a relatively high-end product in all colors. It is mainly used in the fields of sizing, cosmetics and food. It is often not as good as other colors in the field of water treatment. When dissolved into liquid, it becomes colorless and transparent.
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