Polyalumium Chlorine

Product Introduction

Polyaluminum chloride (PAC) is an inorganic polymer coagulant, referred to as polyaluminum. It has a high degree of electrical neutralization and bridging effect on colloids and particles in water, and can strongly remove microtoxic substances and heavy metal ions, and the properties are stable. It is non-corrosive to pipeline equipment, has obvious water purification effect, and can effectively remove COD, BOD and arsenic, mercury and other heavy metal ions in water, and the product is widely used in drinking water, industrial water and sewage treatment fields.

Scope of application

• Treatment of various industrial wastewaters: 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.
• Urban water supply and drainage purification: river water, reservoir water, groundwater.
• Recovery of useful substances in industrial wastewater and waste residues, promotion of coal powder sedimentation in coal washing wastewater, recovery of starch in starch manufacturing industry.
• Cement accelerator and cosmetic raw materials, etc.

Quality standards

Usage

1. Add water to dissolve the solid product into a liquid at 1:3, and then add 10-30 times of water to dilute it to the required concentration. The optimal pH value for dosing is 3.5-5.0, and the best pH value can be used to maximize the benefits of coagulation, and the liquid can be added directly.
2. The dosage can be determined according to the different turbidity of the raw water, the optimal dosage can be determined, and the general turbidity of the raw water is 100-500mg/L, and the dosage per ton is 10-20 kg.
3. When the turbidity of the raw water is high, the dosage can be increased appropriately, and when the turbidity is low, the dosage can be appropriately reduced. The specific release is subject to flocculation test and experiment.

Packaging, storage and transportation

• The solid is a 25Kg bag, with an inner layer of plastic film and an outer layer of plastic woven bag.
• The liquid is transported in 25Kg drums, ton drums or tankers. Store in a dry, cool, ventilated place.
• Do not get wet, and it is strictly forbidden to store it with flammable, corrosive, toxic, and alkaline items.
• The storage stability period of this product is 6 months.