Product Description
Product name: PAC Poly Aluminium Chloride
Chemical formula: Aln(OH)mCl3n-m
CAS No.: 1327-41-9
Content of PAC: 30%
PAC 30% Specification:
- Appearance: Fine, white, or yellowish powder
- Aluminium Oxide(Al2O3): â?¥ 30%
- Alkalinity: 40�·90 %
- Iron content: â?¤ 300 ppm
- Water insoluble: â?¤ 0,25%
- pH 1% solution in water: 3,5�·5
Polyaluminum chloride is packaged in 25kg/bag, two layers bag, inner is plastic pp bag, outside is a woven bag, 560 bags in 20ft 14.000kg, 1.120bags in 40ft 28.000kg
How to Use PAC Powder 30% in Water Treatment
The way of PAC powder 30% phase is simple to remember. Dilute PAC into a 5-10% solution with clean water and add it to the water source to be treated with the following dosages:
- The dosage for 1m3 of river, pond, and lake water:
+ For water with low turbidity: 1- 4g/m3 PAC
+ For water with medium turbidity: 5 - 7g/m3 PAC
+ For water with high turbidity: 7 - 10g/m3 PAC
- The dosage of wastewater treatment (making paper, textile, dyeing, food processing) from 20-200g/m3, depending on the suspended matter content and the wastewater characteristics.
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