Product Description
Polyaluminium Choride (Solid powder)
PAC（spray type）28%(min.)
Summary:
Refined by the treatment under high tempreture and high pressure among hydrochloric acid、calcium aluminates and bauxite. When prepare the products into a 10% water solution, the I is transparent liquid, the II is opaque liquid. The solid is yellowish powder.
Application:
Applicable for treatment of industrial water supply 、industrial wastewater、recycled water and urban sewage.
Operating Method:
Add water to the product to dilute into a 10%-20% water solution (calculated by weight). Then find the best dosage through experiments according to water quality and purpose.
Packing and Storage
1.Packed by PE bags of 20 kg with double endometrial layers for export; Packed by bags of 25 kg? with double plastic-lined layers and PVC plastic woven bag externally for domestic market.
2.The storage period of solid products shall be 1 year.
3.The product should be stored in dry and ventilating place, and shall not to be mixed with other chemicals for storage.
Specification:
|
Aluminium oxide (Al2O3)%
|
≥ 28
|
|
Basicity%
|
30-95
|
|
Water insoluble/%
|
≤1.0
|
|
pH(10g/L water solution)
|
3.5-5.0
|
|
Iron(Fe)%
|
≤5.0
|
Heavy Metal comply with the standard of GB15892-2009
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