Products-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

Polyepoxysuccinic acid (sodium) PESA

It is a non-phosphorus, non-nitrogen green environmental protection multi-scale corrosion inhibitor. The water of calcium carbonate, calcium sulfate, barium sulfate, strontium sulfate, calcium fluoride and silica scale has good scale inhibition dispersion performance, scale inhibition effect is better than commonly used organic phosphine scale inhibitor.

Hydrolysis of maleic anhydride HPMA

Generally, the relative molecular weight is 400~800, non-toxic, easily soluble in water, high chemical stability and thermal stability, and the decomposition temperature is above 330 ℃. HPMA is suitable for alkaline environments. Due to its excellent scale inhibition performance and high temperature resistance, HPMA is widely used in desalination flash evaporation devices, low pressure boilers and industrial circulating cooling water. In addition, HPMA has a certain corrosion inhibition effect, and the corrosion inhibition effect is better when mixed with zinc salt.

Carboxylic sulfonic acid terpolymer AA/AMPS

Because the molecular structure contains a carboxylic acid group with good scale inhibition and dispersion performance and a sulfonic acid group with strong polarity, it can improve the calcium tolerance, have a significant scale inhibition effect on calcium phosphate, calcium carbonate, zinc scale in water, and prevent the deposition of iron oxide, especially for calcium phosphate scale inhibition rate. And excellent dispersion performance. Compound with organic phosphine, the synergistic effect is obvious. Especially suitable for high pH, high alkalinity, high hardness of water quality, is to achieve high concentration multiples of the ideal scale inhibitor dispersant. Can also be used as textile printing and dyeing auxiliaries; paper system pulp scale inhibitor.

Phosphono carboxylic acid, amido sulfonic acid copolymer PCA

It has good dispersion performance for calcium carbonate and calcium phosphate scale in circulating cooling water, and has good inhibition effect on the deposition of barium sulfate, strontium sulfate and silica scale, and has good thermal stability and strong chlorine resistance. It is widely used in scale inhibition and corrosion inhibition of industrial circulating cooling water system and oilfield reinjection water system; it is used in papermaking ceramics and other industries with better performance than acrylic products; it can also be used for scale inhibition on boilers.

2-hydroxy-2-phosphate acetic acid HPAA

Good chemical stability, not easy to hydrolysis, not easy to be destroyed by acid and alkali, safe and reliable, non-toxic and non-polluting, can improve the solubility of zinc, has a strong corrosion inhibition, corrosion inhibition performance is higher than HEDP, EDTMP. Mainly used as a metal cathode corrosion inhibitor, widely used in steel, petrochemical, electric power, pharmaceutical and other industries of the circulating cooling water system corrosion and scale inhibition, suitable for use as a low hardness in southern China, easy to corrode water corrosion inhibitor.

Ethyl carboxylic acid dimethylidene phosphonic acid GDMP

It belongs to nitrogen-containing organic phosphonic acid and is a cathode-type corrosion inhibitor. Compared with inorganic polyphosphate, the sustained release rate is 3~5 times higher. It is miscible with water, non-toxic and non-polluting, has good chemical stability and temperature resistance, and still has good scale inhibition effect at 200 ℃.

Amino trimethylene phosphate ATMP

It has good chelation, low limit inhibition and lattice distortion. It can prevent the formation of scale from scale-forming salts in water, especially the formation of calcium carbonate scale. Chemical stability in water, not easy to hydrolysis. When the concentration of water is high, it has a good corrosion inhibition effect.

Ethylenediamine tetramethylene phosphonic acid (sodium) EDTMPS

It is a nitrogen-containing organic polyphosphonic acid, a cathodic corrosion inhibitor, compared with inorganic polyphosphate, the corrosion rate is 3 to 5 times higher. It is miscible with water, non-toxic and non-polluting, has good chemical stability and temperature resistance, and still has good scale inhibition effect at 200 ℃.

Diethylenetriamine pentamethylenephosphonic acid (sodium) DTPMPA

Non-toxic, soluble in acidic solution, good scale and corrosion inhibition effect and good temperature resistance, can inhibit the formation of carbonate and sulfate scale, in alkaline environment and high temperature (above 210 ℃) scale and corrosion inhibition performance is better than other organic phosphine.

Polyol Phosphate PAPE

Is a new type of water treatment agent, with good scale and corrosion inhibition properties and polycarboxylate, organic phosphonate, inorganic phosphate, zinc salt and other water stabilizers miscible well. Is an excellent calcium carbonate scale inhibitor, commonly used in oil refineries, chemical plants, fertilizer plant circulating water, high chloride seawater circulating water system to do corrosion inhibitor.

Polyamino Polyether Methylene Phosphonic Acid PAPEMP

As a new generation of water treatment agent, it has high chelating dispersion performance, high calcium tolerance and excellent scale inhibition performance. The agent can be used as a scale and corrosion inhibitor in circulating cooling water system, especially suitable for high hardness, high alkalinity, high pH circulating cooling water system and oil field water treatment. Calcium carbonate, calcium phosphate, calcium sulfate scale inhibition performance is excellent, at the same time can effectively inhibit the formation of silica scale, and has a good stability of metal ions such as zinc, manganese, iron.

Dibromonitrilopropionamide DBNPA

This product is a fast and efficient non-oxidizing bactericide for reverse osmosis systems. It can be sterilized in the inlet water at pre-designed intervals in the system sterilization interval to control the growth of biological films.

3-Chloro-2-hydroxypropyl trimethyl ammonium chloride 1427

It is a kind of broad-spectrum, high-efficiency and low-toxicity fungicide, which is widely used in daily life and industrial fields. In the fight against the epidemic for the majority of medical staff and the people to provide washing, disinfection, sterilization guarantee of sterilization laundry detergent, sterilization hand sanitizer and other washing products, quaternary ammonium salt disinfectants played a key role.

Dodecyl dimethyl benzyl ammonium chloride 1227

Is a cationic surfactant, is a non-oxidizing fungicide, with broad-spectrum, efficient sterilization and algae capacity, can effectively control the water bacteria and algae reproduction and slime growth, and has a good slime stripping effect and a certain dispersion, penetration, and has a certain degreasing, deodorizing ability and corrosion inhibition.

Dicyandiamide-formaldehyde resin hexamethylenetetramine

It is a new type of cationic organic flocculant. When treating printing and dyeing wastewater, papermaking wastewater, petroleum scum wastewater and dyeing wastewater, it can be mixed with ferric sulfate, aluminum sulfate, diatomite, etc., which can significantly reduce the chroma, reduce the amount of polymer, and greatly reduce the suspended solids and COD value.

Oil stain 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.

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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

Business License

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