Talk about your understanding of polyaluminum chloride

Today, with the continuous development of science and technology, we must constantly change and save our water resources as much as possible! We, Huaquan, Henan will also try our best to study various water treatment materials! Make our homes, our living water, even better! More convenient! At the same time, we also hope that everyone can really save water resources! Protect our common home! I believe that everyone is deeply impressed by the global warming and the exhaustion of various resources. In the modern city, whether it is water resources or other limited resources, it is gradually decreasing! And our Huaquan Waterworks Material Factory in Henan Province has been doing a lot of research on purifying water! The time is more than 30 years! But I don't know what you know about water treatment materials? Today, let's talk about your understanding of polyaluminium chloride in water treatment materials!
There are many other coagulants in water treatment materials! However, polyaluminium chloride has the following advantages compared with others:
1. It has wide pH value, strong adaptability and wide application.
2. The floc is formed quickly, with good activity and good filterability.
3. Due to the rapid condensing reaction of this product, strong electric neutralization and destabilization, long molecular chain links and rapid bridging, it can overcome the difficulties of low temperature and low turbidity water treatment. .
4. The degree of alkalization is higher than other aluminum salts and iron salts, soluble in water, convenient to use and stable in quality. It has better solubility than aluminum sulfate and is less corrosive to equipment.
5. Strong adsorption and removal of iron, fluorine, arsenic and bacteria in water.
6. This product has high content of active ingredients and low transportation cost.
Today, with the continuous development of science and technology, we must constantly change and save our water resources as much as possible! We, Huaquan, Henan will also try our best to study various water treatment materials! Make our homes, our living water, even better! More convenient! At the same time, we also hope that everyone can really save water resources! Protect our common home! Http://news.chinawj.com.cn Submission:

Natural Gas Mass Flow Meter

Zhejiang Sealand Technology Co., Ltd. is a trustworthy manufacturer of Natural Gas Mass Flow Meter, Natural Gas Mass Flowmeter, Natural Gas Coriolis Meter, Natural Gas Coriolis Mass Flow Meter, ATEX, IECEx & CE approved.


First, Sealand meter is certified by Zhejiang Institute of Metrology. To get such certificate, Sealand has to send all models to Zhejiang Institute of Metrology and all models are tested in their calibration lab. The lab is an ISO/IEC 17025:2005 standard lab approved by CNAS (China National Accreditation Service for Conformity Assessment). CNAS is a member of ILAC (International Laboratory Accreditation Cooperation).

Second, Sealand has its own calibration lab, equipped with METTLER TOLEDO scales with accuracy 0.014% and the device extended uncertainty is 0.05%. The lab is also approved by Zhejiang Institute of Metrology. This certificate will stay valid only for one year, Zhejiang Institute of Metrology will send their professor to Sealand every year to check and make sure that the lab is qualified still and then issue new certificate. During the production, each meter will be calibrated in this lab for 3 times, each time at 5 different flow rate.

Finally, Sealand also gets ISO, CE, SIL, ATEX & IECEx. Sealand is the only Chinese brand who gets ATEX & IECEx and it is from TUV SUD ( the most authoritative institute for ATEX).


Natural Gas Mass Flow Meter, Natural Gas Mass Flowmeter, Natural Gas Coriolis Meter, Natural Gas Coriolis Mass Flow Meter

Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com