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DT-201Scale and corrosion inhibitor for high hardness water 1,Properties: It is a organic product, compounded by sulfosalt Copolymer, organic phosphorus acid, carboxylic acid copolymer and copper corrosion inhibitor. It is suitable for high alkali, high hardness and esay scale buildup water. It has a excellent effect for scale inhibition and corrosion. It is quite suitable for high PH water, needn’t add acid, it can adjust the Ph value of water and working under alkalescence environment. 2,Specification: items index Appearance Umber liquid Solidcontent,% ≥ 30.0 Total phosphoric acid,(as PO43-)% ≥ 12.0 pH,(1%watersolution) ≤ 3.0 Density(20℃)g/cm3 ≥ 1.10 3,Usage: It used in opening type recirculating cooling water system, and quite suitable for the system contains copper equipment; It is widely used in the recirculation cooling water system of petrify, chemical, electric power, metallurgy, central air-conditioning. Usually dosing amount is 10~20mg/L,no adjust PH value. If disposing by chlorine, pls control the residual quantity of Chlorine to 0.5~1.0mg/L 4,Package and Storage: 25Lor 200L in plastic barrel. Storage for ten month in room shady and dry place. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-202Scale and corrosion inhibitor for mid-high hardness water 1,Properties: It is compounded by sulfosalt Copolymer, organic phosphorus acid, carboxylic acid copolymer and copper corrosion inhibitor. It has a good chelating and dispersing effect to calcium carbonate and calcium phosphate etc. It has a good corrosion inhibiting effect to carbon steel and copper. Under higher PH value, it has good stability to zin salt. It is a high effective water treatment chemicals with double functionof corrosion and scale inhibition. 2,Specification: items index Appearance Umber liquid Solid content,% ≥ 30.0 Total phosphoric acid,(as PO43-)%, ≥ 15.0 pH,(1%water solution) ≤ 3.0 Density(20℃) 1.10 3,Usage: It used in opening type recirculating cooling water system, to prohibit heat exchanger scaling and corrosion. Scope of application is wide.In alkalescence recirculating cooling water system, it can form a layer of even resist film on the surface of metel. It is widely used in the recirculation cooling water system of petrify, chemical, electric power, metallurgy, central air-conditioning. Usually dosing amount is 10~20mg/L,no adjust PH value. If disposing by chlorine, pls control the residual quantity of Chlorine to 10~20mg/L. 4,Package and Storage: 25Lor 200L in plastic barrel. Storage for ten month in room shady and dry place. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-203Scale and Corrosion Inhibitor for low hardness water 1,Properties: It is built with surfactant, dispersant, corrosion inhibitor, etc. It has good corrosion inhibiting and disperse effect, it can form a layer of even resist film on the surface of metal, it is suitable for low hardness, corrosion water. 2,Specification: items index Appearance yellow transparent liquid Solid content,%,% ≥ 30.0 Total phosphoric acid,(as PO43-)% ≥ 10.0 pH,(1%water solution) ≤ 3.0 Density(20℃) , g/cm3 ≥ 1.10 3,Usage: It is used for corrosion and scale inhibition in industry recirculation cooling water system. It has good Corrosion and scale inhibition ability. It is widely used in the recirculation cooling water system of petrify, chemical, electric power, metallurgy, central air-conditioning. When cooling water system is working, It also can be used as the cleaning agent. The normal concentration is 15~30mg/L, if as cleaning agent, the dosing amount is 200~500mg/L. 4,Package and Storage: 25Lor 200L in plastic barrel. Storage for ten month in room shady and dry place. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-204Ash water scale inhibitor 1,Properties: It is compounded by organic phosphorus acid, sulfosalt Copolymer, and carboxylic acid copolymer. It has the effect of chelating and dispersing ability, has the best synergistic effect, it can let the crystalloid come into latticing deformation, in order to let the grain form to Compact scale layer. The dispersing ability let the atoms difficult to get touch to each other, then the atoms can disperse in water for a long time, and be discharged together with sewage, and keep the tube work well. 2,Specification: Item index Appearance Umber liquid Solid content % ≥ 40.0 Total phosphoric acid,(as PO43-) 20.0 pH,(1%water solution) 3.0 Density(20℃) , g/cm3 1.20 3,Usage: It mainly in heat-engine plant for the ash water, with high PH value, high alkalinity and high hardness. It normal dosing amount is 3~10mg/L 4,Package and Storage: 25Lor 200L in plastic barrel. Storage for ten month in room shady and dry place. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-205Scale and Corrosion Inhibitor for Iron And Steel Plant 1,Properties: DT-205 is built with organophosphoric acid, polycarboxylic acid and carbon iron corrosion inhibitor, it can effectively chelate and disperse calcium carbonate and calcium phosphate scales, and have a good corrosion inhibiting effect to carbon steel. 2,Specification: Item index Appearance Pale yellow or light brown liquid Solid content,%,% 30.0 Total phosphoric acid,(as PO43-)% 15.0 pH,(1%water solution) 3.0 Density(20℃) , g/cm3 1.10 3,Usage: It is mainly used as a scale and corrosion inhibitor inthe opening type recirculating cooling water system of steel and iron factory. It has a good effect in scale and corrosion inhibition. The normal concentration is 5~20mg/L 4,Package and Storage: 25Lor 200L in plastic barrel. Storage for ten month in room shady and dry place. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-206scale and corrosion inhibitor of oil fieldrecycle waterflood 1, Properties InhibitorDT-206is formed by a variety of organic phosphate, special surface active agent, synergist, etc.It can chelate withCa2 、Mg2 and prevent scale formation by lattice distortion ability .; It has good chelating dispersion with calcium carbonate, calcium sulfate, calcium phosphate, etc. DT-206 is mainly used for oil production and pipeline scale, to prevent the scale formation from causing fouling, clogging pipelines.InhibitorDT-206has high temperature, alkali, salt tolerance, stability in oiland low doses. 2, Specification Item index Appearance Yellow brown or reddish brown liquid Solid content%≥ 30.0 Total phosphorus content% ≥ 10.0 pH (1% solution) 2.0 ± 1.5 Density (20 ℃) g / cm3 ≥ 1.10 3,Using method Add the daily scale inhibitor DT-206 required to theplastic bucket (or tank) .In order to be convenient, add Pharmacy continuously by a metering pump or adjusting the valves after dilution with water. According to the water injection, the dosage is generally10 ~ 50mg / L,specific dosage should be determined according to water quality. 4,Package and Storage InhibitorDT-206packed with plastic drum,25kg/drum,200kg/drum or confirmed by clients. Stored in a cool and dry place, storage for ten months. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-206BBarium and Strontium Scale Inhibitor for Recycle Waterflood System of Oilfield 1, Properties DT-206Bis an new efficient Ba2 ,Sr2 ion stabilizer and inhibitor.DT-206Bhas excellent inhibition on barium, strontium scale .It also has good scale inhibition effects on calcium carbonate, calcium sulfate, magnesium carbonate and other insoluble salt deposition.It can be widely used as scale inhibitor of oil field water systems, industrial cooling water system, especially as Ba2 ,Sr2 ion stabilizer. 2, Specification Item index Appearance Amber transparent liquid Solid content% ≥ 30.0 pH (1% solution) 1.5 ~ 4.5 Density (20 ℃) g / cm3 ≥ 1.10 3,Using method Add the daily scale inhibitor DT-206B required to theplastic bucket (or tank) .In order to be convenient, add Pharmacy continuously by a metering pump or adjusting the valves after dilution with water. According to the water injection, the dosage is generally10 ~ 50mg / L,specific dosage should be determined according to water quality. 4,Package and Storage InhibitorDT-206Bpacked with plastic drum,25kg/drum,200kg/drum or confirmed by clients. Stored in a cool and dry place, storage for ten months. 5,Safety Protection: Acidity, avoid contact with eye and skin, once contacted, flush with water.
DT-207non-phosphorus corrosion inhibitor 1, Properties DT-207 has no phosphorus, in phosphorus discharge high demanding areas, can greatly reduce the cost of sewage treatment. As without phosphate, it reduce the propagation of microorganisms in the circulating water system and reduce the dosage of bactericide and sludge stripper. 2, Specification Item index Appearance Dark brown liquid Solid content% ≥ 30.0 Density (20 ℃) g / cm3 ≥ 1.10 pH (1% solution) 2.0-3.0 3, Using method DT-207uses the concentration of30mg/l,has good corrosion inhibition effect on the total hardness of100 mg / l,total alkalinity at100 mg / lof water such as the Changjiang River.Corrosion rate of carbon steel is less than0.075mm/ a. DT-207uses the concentration of30mg / l,has good corrosion inhibition effect on the total hardness of300 mg / l,total alkalinity at200 mg / l,chloride ion greater than300 mg / lof water, corrosion rate of carbon steel is less than0.075mm/ a. DT-207uses the concentration of60mg/l,the total hardness50 mg/l,has good corrosion inhibition effect ontotal alkalinity at50 mg / lfor example, the water quality of Minjiang River and other conditions of low hardness water. DT-207can be compounded with other agents, can greatly reduce the use of concentration; (5)When using DT-207 alone, the best use concentration:40-60mg / l. 4, Package and Storage DT-207packed with 25kg plastic drum , , or determined by the user.Storage for ten months. 5,Safety Protection: DT-207is acidic, operation with gloves and glasses, avoid contacting with eyes and skin ,once contacted,flush with water.
DT-208Scale andCorrosion Inhibitor for power plant 1,Properties DT-208 compoundsthe organic phosphonic acid, poly carboxylic acid, carbon steel corrosion inhibitors and copper corrosion inhibitor.It has excellent Chelating dispersion effect on calcium carbonate in water, calcium sulfate, calcium phosphate, etc.DT-208 has good inhibition effect on carbon steel and copper.DT-208 is mainly used for circulating cooling water system corrosion and scale inhibition , such as power plants, chemical plants, petrochemical, steel and other circulating cooling water systems,DT-208 has excellent scale and corrosion inhibition. 2,SpecificationDL/806-2002 items index A B C Azole (as C6H5N3total)% ≥ - 1.0 3.0 Bisphosphonate(asPO43 -)% 6.8 6.8 6.8 Phosphorous (as PO33-)% ≤ 2.25 2.25 2.25 phosphoric acid (as PO43 -)% ≤ 0.75 0.75 0.75 Solid content% ≥ 32.0 32.0 32.0 Density 20 ℃ (g / cm3) ≥ 1.15 1.15 1.15 pH (1% solution) 3.0 ± 1.5 3.0 ± 1.5 3.0 ± 1.5 3, Using method Add the daily scale inhibitor DT-208 required to theplastic bucket (or tank) .In order to be convenient, add Pharmacy at the entrance to the Pharmacy in the circulation pump (ie set pool outlet) continuously by a metering pump or adjusting the valves after dilution with water. Drugconcentration is usually5 ~ 20mg / L(to supplement the water meter). 4, Package and Storage DT-208 paked with plastic drum,25kg/ drum,200kg/ drum or confirmed by clients.Stored in a cool dry place, storage for 12 months. 5,Safety Protection: DT-208is a weak acid, attention to labor protection, avoid contacting with eyes and skin ,once contacted , flush with water.
DT-208BScale and Corrosion Inhibitor power plant dedicated 1, Properties DT-208Bcompoundsthe organic phosphonic acid, poly carboxylic acid, carbon steel corrosion inhibitors and copper corrosion inhibitor,primarily for the low hardness corrosion water ,to control corrosion of the circulating water mainly, taking into account resistance Scale effects . It has excellent Chelating dispersion effect on calcium carbonate in water, calcium sulfate, calcium phosphate, etc.DT-208B is mainly used for circulating cooling water system corrosion and scale inhibition , such as power plants, chemical plants, petrochemical, steel and other circulating cooling water systems,DT-208B has excellent scale and corrosion inhibition. 2,SpecificationDL/806-2002 items index B C Azole (asC6H5N3)% ≥ 1.0 3.0 Bisphosphonate (as PO43 -)% ≥ 6.8 6.8 Phosphorous (as PO3-3)% ≤ 2.25 2.25 Phosphoric acid (as PO43 -)% ≤ 0.75 0.75 Solid content % ≥ 32.0 32.0 Density 20℃ (g / cm3)≥ 1.15 1.15 pH (1% solution) 3.0 ± 1.5 3.0 ± 1.5 3, Using method Add the daily scale inhibitor DT-208B required to theplastic bucket (or tank) .In order to be convenient, add Pharmacy at the entrance to the Pharmacy in the circulation pump (ie set pool outlet) continuously by a metering pump or adjusting the valves after dilution with water. Drugconcentration is usually5 ~ 20mg / L(to supplement the water meter). 4, Package and Storage DT-208B paked with plastic drum,25kg/ drum,200kg/ drum or confirmed by clients.Stored in a cool dry place, storage for 12 months. 5,Safety Protection: DT-208Bis a weak acid, attention to labor protection, avoid contacting with eyes and skin ,once contacted,flush with water.

Dispersion Agent Corrosion And Scale Inhibitor Scale Inhibitor Polycarboxylic Polycarboxylate

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