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Basic Polyaluminium Chloride

description


Polyaluminium chloride has the properties of adsorption, coagulation and precipitation, and the stability of polyaluminium chloride is poor. Toxicity and protection are corrosive. If it is accidentally splashed on the skin, rinse immediately with water. Production personnel should wear work clothes, wearing masks, gloves, wearing rubber boots. The production equipment should be airtight and the workshop ventilation should be good.

 
White poly aluminum chloride drinking water purification agent, the content is between 32%--35%. It is a kind of white or milky powder powder made of hydrogen aluminum oxide powder and high purity hydrochloric acid by spray drying. It is easy to melt in the air. White polyaluminum chloride has been used instead of aluminum sulfate as a neutral sizing precipitant in the paper industry.

Characteristic

1、floc forming fast, good activity, good filtration.
2、withoutalkali additives, such as the case of deliquescence, its effect is the same.
3、to adapt to a wide pH value, strong adaptability, wide application.
4、the treated water salt.
5、can remove the water pollution of heavy metals and radioactive substances.
6、highly effective components, convenient storage and transportation.

Technical parameter

Appearance gray or black particles

Analysis items

Analysis result

Analysis items

Analysis result

AL2O3%

≥27

PH(1% of solution)

3.5-5.5

Basicity%

5095

Water insoluble1% of solution

≤2

attention

1、the use should be based on water quality test, select the best effect of water purification, small amount of the best point. The solution should be used in accordance with the actual situation, the non drinking water should be selected according to the actual situation.
2、The use of a solid, first water dissolved into 10-25% solution, and then diluted with water to the desired concentration, when dissolved in water slowly feeding, and continue to stir.
3、Different manufacturers or different brands of water treatment chemicals should not be mixed, and not with other chemicals stored.
4、The solution and diluent are slightly corrosive, but lower than other inorganic flocculants.
5、Product effective storage period: liquid for half a year, solid for two years. Solid products are still available after tide.
6、After reasonable dosing, the purified water meets the sanitary standard of drinking water.