Description
Product Metrics
| Standard | GB/15892-2009 | GB/T22627-2008 | ||
| Indicator | Drinking water grade | Wastewater treatment level | ||
| Liquid | Liquid | Liquid | Solid | |
| Diboron trioxide Al2O3 (%) ≥ | 10.0 | 10.0 | 6.0 | 28.0 |
| Base degree B(%) | 40.0–90.0 | 30-95 | ||
| Insoluble in water %≤ | 0.2 | 0.2 | 0.5 | 1.5 |
| pH value | 3.5–5.0 | 3.5–5.0 | ||
| Iron (Fe)% ≤ | – | 20 | 5.0 | |
| Arsenic (As).ppm≤ | 0.0002 | 0.0005 | 0.0015 | |
| Cadmium (Cd).ppm≤ | 0.0002 | – | – | |
| Chromium (Cr).ppm≤ | 0.0005 | — | – | |
| Lead (Pb)% ≤ | 0.001 | 0.002 | 0.006 | |
| Mercury (Hg)% ≤ | 0.00001 | – | – | |
Performance of Polymeric Aluminum Oxide Products
1 Using polyaluminum chloride Aluminum The water quality after purification is superior to that achieved with aluminum sulfate coagulants, and the cost of water purification is lower in comparison. 15–30%。
2、 Flocculation It forms flocs rapidly and settles quickly, with a higher treatment capacity compared to traditional products such as aluminum sulfate.
3 It consumes less water hardness than various inorganic coagulants, so it can be used without addition or with reduced addition. Alkali Agent.
4 Adaptive Original Water ph 5.0–9.0 The scope can all be condensed.
5 Low corrosivity and favorable operating conditions.
6 It has better solubility than aluminum sulfate.
7 It results in a small increase in salt content in the water, which is beneficial for ion-exchange treatment and high-purity water production.
8 , to Original The adaptability to water temperature is superior to that of inorganic substances such as aluminum sulfate. Mix Coagulant.
Product Applications
In practical applications, polyaluminum chloride can remove bacteria, eliminate odors, reduce fluoride levels, remove aluminum, eliminate chromium, remove oil, clarify turbidity, remove heavy metal salts, and remove radioactive contaminants. It has a wide range of uses in the purification of various water sources.
a Purify drinking water and domestic wastewater.
b Purification of industrial water, industrial wastewater, mine water for reinjection, metallurgical effluents, coal washing wastewater, leather wastewater, and various chemical industry wastewater treatments.
C Industrial applications include paper sizing, dyeing and bleaching, rapid-setting cement admixtures, hardening agents for precision casting, binders for refractory materials, glycerol refining, wrinkle-resistant treatment for fabrics, pharmaceuticals, cosmetics, and other industries. Wastewater can be recycled and reused.
d In the steelmaking industry, it is highly effective for sewage separation.
Packaging, Storage, Transportation, and Precautions
25kg/ Bag; store in a cool, shaded area indoors for a shelf life of twelve months. During handling, pay attention to occupational safety measures and avoid contact with skin, eyes, and other sensitive areas. If contact occurs, rinse thoroughly with plenty of water.