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DTPMPA diethylenetriamine pentamethylphosphonic acid

2021-04-12 16:25:42
DTPMPA diethylenetriamine pentamethylphosphonic acid
Detailed introduction:

Performance and use:

       DETPMPA is non-toxic, easily soluble in acidic solution, has good scale inhibition and corrosion resistance and good temperature resistance, can inhibit the formation of carbonate and sulfate scale, and has better scale inhibition and corrosion inhibition performance than other organophosphorus in alkaline environment and high temperature (above 210℃)。在Water treatmentUsed in circulating cooling water and boiler water scale and corrosion inhibitor,It is especially suitable for alkaline circulating cooling water as a scale inhibitor and corrosion inhibitor with unadjusted pH,It can also be used as a scale and corrosion inhibitor for oil field water injection, cooling water and boiler water with high barium carbonate content.Use this product alone in the compound,No dispersant is required,The amount of dirt deposition is still small。

       DTPMPA can also be used as peroxide stabilizer (especially hydrogen peroxide stability under high temperature conditions), chelating agent for textile printing and dyeing, pigment dispersant, oxygen dellignification stabilizer, trace element carrier in fertilizer, concrete additive。In addition, it has also been widely used in papermaking, electroplating, metal pickling and cosmetics。It can also be used as a stabilizer for oxidizing fungicides。

Quality index:

DTPMPA diethylenetriamine pentamethylphosphonic acid

How to use:

       DTPMPA worksAntiscale agentGenerally used concentration 1-30mg/L, as a cleaning agent general concentration 1000-2000mg/L;Usually used with polycarboxylic acid type scale inhibitor and dispersant。When used in other industries, the dosage should be determined according to the experiment。

Packing and storage:

DTPMPA is packed in plastic drums, 25Kg or 30Kg per barrel, which can also be determined according to user needs。Store in a cool place indoors for 12 months。

Safety and Protection:

DTPMPA is acidic, pay attention to labor protection during operation, should avoid contact with eyes, skin, once splashed on the body, should immediately rinse with a lot of water。


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