PAC has the right to make use of the PAC value for money. The value of the ultra efficient PAC optimum dilution ratio is how much, how to properly achieve the best results? There are a lot of customers come to call friends, thank our customers for the trust and support of the Thai Jie, Thailand clean water is here for you to unify answer: Before using the PAC should confirm sewage PH value, if not appropriate PH value within the range effect PAC will be greatly reduced, the best PH value of water: 5-9 (neutral), can be added if it is not acid-base neutralization. PAC not to use a single, and some units have special dosing machine PAC, PAC purifying agent first fully dissolved, then slowly add, so the PAC has been fully use. Some units are cast into the PAC directly dissolved in water in a container, so the effect is not the best use of man. Also the use of units of product use do not understand white PAC, directly thrown into the water with a shovel. Thus, the PAC will have pimple, which is not stirred directly into the bottom. Such use of supply PAC, is less effective, resulting in unnecessary waste. Correct use, the need for strict delivery ratio. Gongyi City, Thailand clean water Material Factory for you to order release, PAC content standards: a standard here that the content of the pac PAC, referring to the PAC and the PAC of aluminum oxide content standards, through After laboratory tests, it can be divided into three grades, a grade is a national standard 26, a grade is a national standard 28, the last one is the content of the national quality standard (30). After laboratory testing, as long as meet this standard, it can be said to be in line with the content standards. Heavy metal content standards: for heavy metal content in the national standard inside there is a very clear standard. Emission standards for sewage treatment is a heavy metal content of less than zero percent, the standard heavy metal content in drinking water to less than 0.004% absolute. Xuancheng aluminum chloride, ferric chloride and phosphorus, Thailand clean water (certified merchants) are provided by Thai Gongyi City clean water Materials Factory. Gongyi City, Thailand clean water Material Factory (www.juhelvhualvchangjia.com/)(www.juhelvhualvchangjia.com) in the field of chemical products devoted boundless enthusiasm and passion, Thailand clean water has been customer-centric, to create value for customers the concept of quality and service to win the market, and sincerely hope to cooperate with the community to create success, to create brilliant. Related businesses welcome inquiries, contact: Li.