Description
| Model NO. | Polyaluminum chloride | Color | Yellow |
| Appearance | Powder | Type | Industrial Circulating Water Treatment Agent |
| Application | Coal Washing Wastewater | Production Standard | GB15892-2009 |
Content
of Al2O3 | 28% Min | Water-Insoluble | 0.2% |
| Degree of Salinity | 40-90% | Transport Package | 25/Bag |
| Specification | According to your request | Trademark | Henghao Environmental Protection |
| Origin | Made in China | HS Code | 2827320000 |
| Production Capacity | 2000tons/Month | | |
The raw materials of yellow polyaluminum chloride are calcium aluminate powder, and bauxite, which are mainly used in sewage treatment and drinking water treatment. If the raw materials used for drinking water treatment are aluminum hydroxide powder, and calcium aluminate powder, The process adopted is the plate and frame filter press process or the spray drying process. Due to the strict requirements on heavy metals in drinking water treatment countries, both the raw materials and the production process are better than the brown polyaluminum chloride. Yellow polyaluminum chloride is generally produced by drum drying or spray tower drying, and has two solid forms: flake and powder.
Process classification
a. Drum type poly(co)aluminum chloride The aluminum content is general and the water insoluble matter is high, and it is mostly used for sewage treatment.
b, plate-and-frame poly (co)aluminum chloride High aluminum content, low water insoluble matter, used for sewage treatment and drinking treatment.
c. Spray drying poly(co)aluminum chloride has high aluminum content, low water insoluble matter and fast dissolution rate. It is used for drinking water and higher standard water treatment.
1 Purpose
Urban water supply and drainage purification: river water, reservoir water, groundwater.
Industrial water purification.
Urban sewage treatment.
Recovery of useful substances in industrial wastewater and waste residue, promoting the sedimentation of coal powder in coal washing wastewater, and recovery of starch in starch manufacturing industry.
Various industrial wastewater treatment: printing and dyeing wastewater, leather wastewater, fluorine-containing wastewater, heavy metal wastewater, oil-containing wastewater, papermaking wastewater, coal washing wastewater, mining wastewater, brewing wastewater, metallurgical wastewater, meat processing wastewater, sewage treatment.
Paper sizing.
sugar refining.
Casting molding.
The cloth is wrinkle-proof.
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