HMDTMPA corrosion inhibitor, HMDTMPA antiscalant 2019-10-31T02:43:27+00:00

HMDTMPA corrosion inhibitor, HMDTMPA antiscalant

CAS number.: 23605-74-5

Molecular Components: C10H28N2O12P4

Molecular Mass: 492.3

Structural Formulation:

HMDTMPA corrosion inhibitor


HMDTMPA corrosion inhibitor is really a white-colored crystal powder here at room temperature. HMDTMPA antiscalant can slightly soluble inside water (solubility less than 5%).

HMDTMPA is usually highlighted just by its good inhibition level and also sustaining effect. HMDTMPA water treatment chemical is often a multifunctional antiscalant together with fantastic influence to CaCO3, CaSO4, BaSO4, and also FeO. Particularly in preventing CaSO4 scale.

It provides a high scale inhibition rate and also lasts for a very long powerful time period. HMDTMPA corrosion inhibitor also can be applied for the purpose of crush treatment in the oilfield. And it is used for water treatment inside a boiler. On the other hand, its chelating power is usually comparatively weak. HMDTMPA antiscalant is especially suitable for the purpose of the conditions along with ideal totally free metal ions.


AppearanceWhite crystal powder
Active component (as hmdtpma) %97.0 min
Chloride (Cl) %0.5 max
pH (1% water solution)2.0 max
Fe, mg/l35 max


HMDTMPA can be used for oilfield fracturing operation and also boiler water treatment. It is additionally useful for a catalytic goal.


25 kg/bag.

HMDTMPA corrosion inhibitor is one of the fine chemical products. To ensure its performance, moisture should be avoided. Because some water treatment agents react quickly if they encounter moisture. So be sure to store HMDTMPA in a dry area. This is the most basic requirement.

Second, different water treatment agents are placed in different places. Also, some of the water treatment agents put together to produce a chemical reaction. And it is easy to make mistakes and cause a lot of trouble.

Since the stock of HMDTMPA antiscalant should be kept dry, keep away from water sources. The last point is that since the drug contains organic substances, keep away from open flames and avoid reactions.

Transportation Information:

Corrosive. IMO class 8, UN 3265.