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PH value is an essential condition for polyaluminum chloride wastewater treatment

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PH value is an essential condition for polyaluminum chloride wastewater treatment

  • 4 September,2019

All polyaluminum chloride manufacturers require PAC water purifier to adjust the PH value before sewage treatment. And no matter what kind of sewage, when use polyaluminum chloride, first of all the PH value must drops to about 7, and then add PAC, only in this way the sewage treatment works best. This is one of the main reasons that affect the effect of polyaluminum chloride. PH value is mainly indicative of the acid alkaline water sample, the general printing and dyeing sewage pH value is high up to about 12, such sewage on the alkaline high first to lower the pH value of sewage, to about 7. The use condition of polyaluminum chloride is that it must be used in neutral water, and no effect can be achieved if the PH is lower than 5.6 or higher than 8.0.



Polyaluminum chloride manufacturers officially explain the use of PAC:

In order to achieve the best flocculation effect and economic benefits, users can determine the best dosage through experiments according to different raw water turbidity, different seasons and different pool shapes. 5-10% solution for liquid products and 3-5% solution for solid products (by weight). The higher the turbidity of raw water, the thinner the solution should be, the more dosage, the better the flocculation effect.


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ABOUT US BV Chemicals Co., Ltd. was established in 1998,which is located in Foshan city of Guangdong province in China, is a wholly-owned engaged in aluminum surface treatment chemical and water treatment chemical products of high-tech enterprises. Our company provides the chemicals and solutions for all kinds of industrial and municipal sewage treatment plants. We also developed a series of chemical products for the surface treatment of aluminum. The company is equipped with a 3,000-square-meter warehouse of chemical raw materials and logistics department, which provide customers with convenient and convenient after-sales services. We have accumulated rich import and export experience and have a quality foreign trade team. Timely and efficient after-sales service has been recognized by the majority of customers. ‘Green chemistry creates a better life’ is our company’s goal. ‘Rapid response,Immediate action, Excellent quality, Credit first’ is our company's tenet.  We believe that we can meet the requirements of domestic and foreign customers with high-quality products, reasonable price, timely delivery, and perfect service. Address: Room 603, RuiYing Building, Chengnan 1st Road, Dali Town, Nanhai District, Foshan City, Guangdong Province, China Email: exp006@broviecn.com Fax: 0086-0757-85510580 Mob:+86 13600312264 Website:www.bv-chem.com

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