Cooling water systems, particularly open recirculating systems, are favorable environments for growing microorganisms. Microbial growth in wet, warm surfaces leads to formation of biofilms, which, if uncontrolled, can result in microbiologically influenced corrosion (MIC). This, in turn, can lead to equipment failure, unscheduled downtime, reduced heat transfer and lost production.

Product List

No	Product Name	Application
1	PURETREAT 1901 scale & corrosion inhibitor	It is suitable for the water treatment in petrochemical factory, power plant, steel factory, chemical factory. Especially, it receives outstanding effects in the cooling water circulation systems of refinery。
2	PURETREAT 1902 All organic scale & corrosion inhibitors	It is a multifunction compound water stabilizer without containing heavy-metal ions, lower phosphor. Compared with the usual biocides and killing-algae agents( the liquid chloride and other non-oxide biocides), this product has better compatibility and better heat stability, and is not easy to dissolve or reduce the effect.
3	PURETREAT1903 Anti-scaling corrosion inhibitors	This product, which is composed by Organic phosphor, zinc salt and sulfonic salt polymer and Cu corrosion inhibitors, is a totally organic alkaline water treatment agent without heavy metal and polyphosphates. It is suitable for all kinds of water quality range, with no need to adjust pH value.
4	PURETREAT1908   Molybdenum Series Anti-scaling & Corrosion Inhibitor	This product is compounded with sodium molybdate, zinc salt & organic phosphonate salt. The molybdate salt has the properties of both lower content and lower cost. It is very suitable to act as scale and corrosion inhibitor for the soften water and low-hardness ground water.
5	PURETREAT301 igh efficient biocide	This product is developed effectively controlling the sludge, algae and the consequent sediments in industry cooling water systems, and can obviously prevent the serious-corrision anaerobic bacteria. In addition to the dispersion and penetration properties, PURETREAT301 is a very good biocide for non-oxide animalcules.
6	PURETREAT302 Complex Biocides	This product could be dissociated to cationic active group, thus enabling it have cleaning and sterilization properties. However, put in the air for a long time, it will absorb the moisture.  It is sun proof & pressure-proof with stable features. Its quality won't be affected after long-period storage.
7	PURETREAT303 Isothiazolinone Biocides	After test，98ppm of this product could be existed in 1pmm dissociative chloride. After 69 hours, testShow the active ingredients of this product will decrease 9%. Therefore, if dosing it in the condition of having chloride air, you need not stop adding chloride and put it in.
8	PURETREAT306 Hexadecyldimethyl(-2-sulfite)cthylammonium Biocides	his product has very good antiseptic effects upon bacteria such as SRB, and have satisfactory anti-scaling effects. After using it, you could reduce the dosage of corrosion-inhibitor, and it is also an essential thing for water treatment of cooling water circulation systems for oilfield, chemical industry, medical industry, Power, metallurgy.
9	POILYTE307  Dichloro isocyanuric acid	) It is soluble in water and with many properties such as highly-effective, fast, extensively antiseptic and safe. When using 20ppm, the antiseptic rate is 99%. It can be used as sterilizer and antiseptic agent in cooling water circulation system and swimming pool.
10	PURETREAT401 Organic acid cleaning agent	This product is a kind of white powder mainly composed by aminosulfonic acid and surface active agent. It is safe for storage, transportation and application. Since based on aminosulfonic acid, it has less corrosion properties than the usual inorganic acids. Especially, "hydrogen brittleness" will not occur
11	PURETREAT502 Prefilming agent	This product is the mixture of phosphate of zinc salt, Its water solution can form an anti-scaling film on the surface of carbon steel in a short time, and can be compounded with the acrylic multi-polymer.
12	PURETREAT602 Nonionic surfactant defoamer	It is a liquid mixture of surface active agents, and can be used for controlling the foams in the industry process in a wider pH range.It can either prevent the foam from producing or removing the existent foams. The surface active agent of PURETREAT 602 can effectively reduce the foaming strength, combining the smaller foam into bigger ones, because the bigger foams are easy to crack. The diffuser is auxiliary defoamer, which can be helpful for diffusing the defoamer quickly and making the defoamer diffusing to the whole foaming agent.
13	PURETREAT1201 Tolyltriazole(TTA)	This product is cheaper than BTA, and has better anti-oxidization and higher corrosion inhibition effects. So, American companies usually use it as copper and iron corrosion inhibitors. Our products TTA is the only one who could reach the American PMC quality standards
14	PURETREAT1202 1,2,3  Benzotriazole（BTA）	This product is an outstanding corrosion inhibitor for metals in corrosion inhibition effect. Although there are other manufacturers for this product, our products are the best-selling ones because of the latest production technology, obviously-high quality and lower prices.