Oxidizing biocide 
 JQ-821 

 Ⅰ Introduction: 
 General cooling water, swimming pools, most are bleached wastewater treatment (lu toxic gas due to too little use has been banned), control microbial growth, while the bleach under the sun, heat and heavy metals contained in the concentration of impurities effects are rapid response and reduce the concentration of microorganisms is a very unstable inhibitor, based on this, the United States and Europe are widely used in storage of good, high stability, ease of use, good and excellent bactericidal effect of organic lu ingots (JQ -821) to deal with problems in which microorganisms, plants solve the crisis in industrial safety. 

 Ⅱ Features and Benefits: 
 ◆ Good storage stability and high ◆ safety, pollution of concern 
 ◆ tablet form, easy to use ◆ high concentrations, up to 90% effective concentration of lu 
 ◆ central air conditioning system in the "Veterans virus", it is also very excellent bactericidal effect 

 Ⅲ use: 
 To the plastic mesh basket or mesh of the plastic package JQ-821, into the water tower will slowly dissolve in its, such as larger systems can be used to add a dilute solution barrel, maintaining an effective lu residual water in the 0.3 ~ 1.0ppm (to simple colorimetric plate test), the amount invested by the system each time the case may be, to be dissolved after, re-enter (usually about seven days into one). 

 Ⅳ standard drugs: 
 Appearance: white tablet form 
 Effective lu: 90 ± 2% 

 Ⅴ Note: 
 Strong oxidizing, stored in a well-ventilated place and there is shelter, use plastic gloves should be worn long-barreled, such as accidental contact with skin, rinse with water.