a kind of inorganic polymer flocculant, mainly used for purification of tap water and industrial wastewater and special water quality treatment. In addition, can also be used in the fields of precision casting, medicine, metallurgy, leather, thermoelectric etc.
Product parameterCompared with other coagulants, polyaluminium chloride has the following advantages:
1. Stability chemical performance, high solubility.
2. High decompose activity, fast settling suspended matter, good filterability, without any additives, any turbidity water can be treatment.
3. Non-toxic, odorless, non-corrosive, has the efficacy of deodorization, decolorization, turbidity removal and sterilization etc.
4. Apply to a wide pH range, strong adaptability, wide application and the pH and alkalinity drop small after the treatment. Be beneficial to the ion exchange processing and high pure water preparation.
5. Can remove the heavy metals and radioactive substances, prevent to pollute the water.
6. Alkalinity is higher than other aluminium salts and ferric salt, erosion to equipment is small.
7. The operation is simple, easy to use, save manpower and material resources.
8. The cost is low, has economic benefits.
SpecificationsItem
IndexAppearance Light yellow powder
AL2O3 % ≥28.0
Basicity % 30.0-95.0
Water Insoluble % ≤1.5
pH（1g/L aqueous solution） 3.5-5.0
Fe % ≤5.0
As % ≤0.0015
Pb % ≤0.006
Direction for use
1. To achieve the best flocculation effect and economic benefit, the users of polyaluminium chloride can accord to different turbidity of raw water, different seasons and different pond shape, to determine the optimum dosage by experience.
2. When using, first add water dissolved into the 10%-25% solution, and then diluted to the desired concentration with water. When dissolved, first add water and slowly feeding, and continuously stirring. The dissolving equipment and dosing facilities should be using corrosion resistant materials.
3. The water treatment chemicals of different manufactures or different brand should not be mixed, and don't mixed with other chemicals storage.
4. The enterprise which using the method of chemical coagulation, the original equipments do not need to make big transformation, only need to add the dissolved pool can use this product.
Product application
The product can sterilize, deodorization, remove fluoride, aluminium, chromium, oil, turbidity, heavy metal salts and radioactive pollutants, has widely used in the process of purifying all kinds of water.
1. Purification of drinking water and domestic sewage.
2. Purifying industrial water, industrial wastewater, mining, oil field reinjection water, purifying water making, metallurgy, coal washing, leather and all kinds of chemical sewage treatment etc.
3. Industrial production application: paper sizing, printing & dyeing, bleaching, cement accelerator, precision casting hardening agent, refractory adhesive, refined glycerin, cloth anti-wrinkle, medicine, cosmetics and other industries, the wastewater can be used recycle.
4. In the steel industry, used for sewage separation, the effect is very good.
Package & Storage
The product adopts double-layer packing, inner plastic bags, external woven bags, net weight is 25 kg per bag.
The product is acidic products, absolutely forbidden stored with alkaline substances together (such as bleach, lime etc.), otherwise the product will loss efficacy. Prohibition of mixed loading, transportation and storage with toxic substances, the product should be stored in indoor dry, ventilation and cool place, and should not be affected with damp, the period of validity is 12 months.
China [CN] 
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