Item
|
PAC-15
|
PAC-05
|
PAC-09
|
Grade
|
Waste Water Treatment Grade
|
Drinking Water Treatment Grade
|
Waste Water Treatment Grade
|
Appearance (Powder)
|
Yellow
|
White
|
Yellow
|
Al2O3 Content % ≥
|
28.0
|
30.0
|
29.0
|
Basicity %
|
40.0-95.0
|
40.0-60.0
|
60.0-90.0
|
pH(1% Water Solution)
|
3.5-5.0
|
3.5-5.0
|
3.5-5.0
|
Water Insolubles % ≤
|
1.0
|
0.5
|
0.6
|
1. Mix the product (solid) and normal temperature water at the ratio of 1:2.5-1.3 [weight ratio] for about 30 minutes. After dissolution of the drug, add 30-40 times of clear water for dilution or dilute to liquid according to the required concentration, and then use [the greater the turbidity of the source water, the more clean water for secondary release].
2. When the turbidity of source water is 100-500mg / L, the dosage is 3-6mg. For specific dosing, a small test shall be conducted according to the water quality, and the dosing amount shall be selected and then put into use.