Circulating water system chemicals-Products-Yellow Triangle Environmental Protection

Technological innovation creates the future

Focusing on the industrialization of seawater desalination and brackish water membrane scale inhibitor projects

Polymer monomer

Organic phosphorus monomer

Membrane bactericide

Biocide for oilfield reinjection water

Decolorizing flocculant

Oil stain cleaning agent

HSJ-601 Metallurgical special scale and corrosion inhibitor

This product has a good chelating and dispersing effect on calcium carbonate and calcium phosphate in water and has a good corrosion inhibition effect on carbon steel.

HSJ-602 Carbon steel corrosion inhibitor

Soluble in water, good chemical stability, for the water medium of iron, copper, aluminum has excellent corrosion inhibition. In the concentration range of 300 ~ 500ppm, a dense protective film can be formed on the surface of metal equipment, which is a good pre film agent, and the corrosion inhibition rate of 20 ~ 30ppm can reach more than 98%. For those that are not suitable for pre-film treatment, the running concentration of 45~50 ppm can reach a good corrosion inhibition effect. It can be applied to neutral or alkaline water medium with PH value (6.0~10), and it still has good corrosion inhibition effect on strong corrosive water with high concentration of C1-ion.

HSJ-603 Chemical special scale and corrosion inhibitor

This product because it contains hydrophobic functional groups in the molecule, at the same time contains a certain ability to calcium complex functional groups, therefore, it as a water treatment agent to use, both good scale inhibition ability, more good corrosion inhibition ability, the same amount of zinc salt compound, its corrosion inhibition ability is improved.

HSJ-604 Scale and corrosion inhibitor for power plants

HSJ-604 scale and corrosion inhibitor is independently developed and produced by our company and won the golden bridge award of science and technology in Shandong technology market. its scale inhibition effect is that it can prevent the growth of carbonate crystal material and distort the lattice, so that carbonate in circulating cooling water will not form hard scale on the surface of heat exchanger. At the same time, its components can form a protective film with the metal, so that it can be combined with calcium ions in circulating cooling water, etc., to prevent metal corrosion.

HSJ-605 Scale and corrosion inhibitor for reclaimed water reuse

This product is resistant to high hardness, high alkali, high organic water quality.

HSJ-606 Oil cleaning agent

This product is used to clean oil-bearing materials leaked from circulating water systems such as refineries, and can effectively remove oil substances attached to equipment.

HSJ-607 Refinery corrosion inhibitor

This product has the advantages of high corrosion inhibition rate, small dosage, good water solubility, light color and non-toxic. The product has a certain suction force on the equipment, strong resistance to flowing liquid impact, can effectively prevent dew point corrosion, and can reduce equipment scaling.

HSJ-608 Phosphorus-free scale and corrosion inhibitor

This product is a new type of green water treatment agent invented by our company. It is a project of the Science and Technology Innovation Fund for Small and Medium-sized Enterprises of the Ministry of Science and Technology. It has the characteristics of phosphorus-free, non-toxic, pollution-free and completely biodegradable. It has a strong chelating ability for calcium ions, and has the dual effects of corrosion inhibition and scale inhibition. Experiments show that the scale inhibition rate of calcium carbonate can reach more than 95%; the corrosion rate of copper alloy and stainless steel is less than or equal to 0.005mm/a; the corrosion rate of carbon steel is less than or equal to 0.04mm/a.

HSJ-609 Copper corrosion inhibitor

This product is a kind of copper and copper alloy has excellent effect of corrosion inhibitor, it can prevent copper ions on steel, copper, aluminum and other galvanic corrosion.

HSJ-610 Softening water corrosion inhibitor

This product is excellent performance of green environmental protection type soft water corrosion inhibitor. It has the following characteristics: using the synergistic effect among three different types of corrosion inhibitors of precipitation film, passivation film and adsorption film, a mixed protective film is formed on the metal surface, which can effectively prevent water corrosion and inhibit Cl-pitting corrosion and chloride stress corrosion cracking; It has strong solubilization, dispersion and penetration effects on suspended impurities and water-soluble salts such as dust in water. Low phosphorus, non-toxic, easy to biodegrade, sewage meets the requirements of environmental protection; it has excellent corrosion inhibition effect on copper, carbon steel and stainless steel.

HSJ-611 alkaline prefilming agent

This product is a mixture of polyphosphate and zinc salt, which is soluble in water. It can form a strong protective film on the metal surface by controlling the pH value from 5.5 to 6.5.

HSJ-612 acid prefilming agent

This product is soluble in water, can not add acid conditions, can quickly form a layer of dense anti-corrosion protective film on the metal surface.

HSJ-613 chloride ion corrosion inhibitor

Soluble in water, good chemical stability, for the water medium of carbon steel, stainless steel, copper, aluminum has excellent corrosion inhibition, with high concentration of Cl ion strong corrosion water has special effects.

HSJ-690 slime stripper

This product can change the nature of the cell membrane in water, with sterilization, stripping, corrosion inhibition multiple efficacy.

HSJ-695 oxidizing bactericide

This product is composed of a variety of fungicides compound bactericidal algaecide, with high efficiency, broad-spectrum, fast and durable efficacy, strong penetration, easy to use, applicable temperature and pH value of a wide range of advantages, can effectively and quickly kill a variety of bacteria, fungi, spores, mold, cholera bacteria. With algae, deodorization, water purification, bleaching effect.

HSJ-697 non-oxidizing biocide

This product is a broad-spectrum, high-efficiency and low-toxicity bactericidal algaecide, its active components of the microbial cell membrane has a strong ability to penetrate, and the microbial cell tissue to produce decomposition damage. It has a strong killing and inhibiting effect on the common bacteria, fungi, algae and other microorganisms in industrial and agricultural production. High sterilization efficiency, good use safety, no pollution to the environment, no foam, low cost.

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Service Hotline

+86 534 6668601

Business Consulting

+86 534 6668618

Enterprise E-mail:

sdhsjhbkjcyy@163.com

Business Address:

Circular Economy Demonstration Park, Leling City, Shandong Province

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