What is white polyaluminum chloride?

White polyaluminum chloride is called high-purity iron-free white polyaluminum chloride, or food grade white polyaluminum chloride. Compared with other polyaluminum chloride, it is the highest quality product, hydrochloric acid, the use of the production process is the most advanced technology spray drying method.

Is polyaluminum chloride a stable product?

Stable product. No AlOH formation Polyaluminum chloride (PAC) and aluminum sulfate make use of agglutinative properties in the treatment of water for municipal water supplies, sewage wastewater, and industrial wastewater to adsorb (flocculate) and precipitate the fine particles and suspended solids in the processing of suspensions.

Can polyaluminium chloride be applied to water with broad pH range?

Polyaluminium Chloride can be applied to water with broad pH range. Comparing to inorganic flocculants, Polyaluminium Chloride is suitable for water of broad temperature, and is functional in low temperature water. Polyaluminium Chloride reduces less basicity less, so less or no basifier needed.

How to test polyaluminum chloride PAC solution?

Test Solution Configuration according to the weight ratio (W/W), generally with 2 ~ 5%. For example, prepare 3% solution: weigh 3g of polyaluminum chloride PAC solid, put it in a 200ml measuring cylinder, add about 50ml of clear water, dilute it to 100ml scale after it is dissolved, and shake it well.

What is polyaluminum chloride used for?

Polyaluminum chloride can also be used in papermaking sizing, casting molding, pharmaceutical refining, cosmetics manufacturing, Catalyst Carrier, sludge dewatering, cement quick setting, fabric wrinkle prevention, sugar liquid, glycerin refining and so on. -urban water supply and drainage purification: river water, reservoir water, groundwater.

Is polyaluminium chloride a single product?

Polyaluminium Chloride is not a single product, but a spectrum of polymers which are characterised by their strength (usually in % Al2O3) and basicity – the latter gives an indication of the polymeric composition of PAC. What Is Polyaluminium Chloride?