Water Purifier Chemical PAC Water Treatment Super Yellow Powder
Product description
Water Purifier Chemical PAC has adsorption, condensation, precipitation and other properties, its stability is poor, corrosive, if accidentally splashed on the skin should be immediately washed with water. Production personnel to wear work clothes, masks, gloves, wear rubber boots. Polyaluminium chloride has the advantages of good spray drying stability, wide adaptability to water, fast hydrolysis, strong adsorption capacity, large alum, fast quality and dense precipitation, low turbidity of effluent and good dehydration performance. Spray drying products can ensure safety, reduce water accidents, very safe and reliable drinking water for residents. Therefore, polyaluminium chloride, also known as high efficiency polyaluminium chloride, high efficiency PAC or high efficiency grade spray drying polyaluminium chloride.
Parameter
| Items | 30% yellow PAC | 30% white PAC | |
| Characteristics | Appearance | Yellow powder | White powder |
| Solubility | Easily soluble | Easily soluble | |
| Toxicity | Non-toxic | Non-toxic | |
| Aluminium oxide(Al2O3)% | 30.04 | 30.12 | |
| Basicity% | 76 | 46 | |
| pH(1% aqueous solution) | 4.12 | 4.12 | |
| Water insoluble 1% | 0.2 | 0.06 | |
| As. % | 0.00015 | 0.00015 | |
| Cr. % | 0.0002 | 0.0002 | |
| Cd. % | 0.0002 | 0.0002 | |
| Hg. % | 0.00001 | 0.00001 | |
| Pb. % | 0.0005 | 0.0005 | |
