14% 16% 18% 20% Industrial Grade Polyaluminum Chloride Chinese Factory Direct Supplies PAC for Sale

• CAS No.: 1327-41-9
• Formula: Al2cl(Oh)5
• EINECS: 215-477-2
• Classification: Waste Water Treatment
• Grade Standard: Industrial Grade
• Kind: Adsorbent
• Quality: First Class
• Single Package Size: 85X50X15 Cm
• Single Gross Weight: 25.000kg
• Appearance: Yellow Granules
• Purity: 30.00%
• Usage: Water Treatment Chemicals
• Transport Package: 25kg/Drum
• Trademark: JILIAN
• Origin: China

Product Description

Product Description

1. Its purifying effect on low-temperature, low-turbidity and heavily organic-polluted raw water is much better than other organic flocculants , furthermore, the treatment cost is lowered by 20%-80%.
2. It can lead to quick formation of flocculants (especially at low temperature) with big size and rapid precipitation service life of cellular filter of sedimentation basin.
3. It can adapt to a wide range of pH value (5−9), and can reduce the pH value and basicity after processing.
4. The dosage is smaller than that of other flocculants.It has wide adaptability to the waters at different temperatures and different regions.
5. Higher basicity, lower corrosion, easy for operation,and long-term use of non-occlusion.

 

 

Product Parameters

Index name	index
	First Grade
	Drinking water %	Non drinking water %
alumina (AL2O3) mass fraction/%≥	28-30	27-29.0
Basicity/%	40-90	40-90
density (20oC)/(g/cm3) ≥	1.12	1.12
Mass fraction of water insolubles /% ≤	1	1.5
PH(1% aqueous solution)	3.5-5.0	3.5-5.0
arsenic (As) mass fraction /% ≤	0.005	0.005
lead (Pb) mass fraction /% ≤	0.001	0.003
cadmium (Cd) mass fraction /% ≤	0.002	0.002
mercury (Hg) mass fraction /% ≤	0.00001	0.00001
Six valence chromium(Cr+6) mass fraction /% ≤	0.005	0.005

Application

It is widely applied in water purification, wastewater treatment, precision cast, paper production, pharmaceutical industry and daily chemicals.
Application Method
1. Before use, it should be diluted first .Dilution ratio generally : Solid 2%-20% products (in weight percentages).
2. The Dosage in General : 1-15 grams / ton effluent , 50-200g per ton waste water.The best dosage should based on the lab test.