HMDTMPA is a white crystal powder at room temperature, slightly soluble in water, with solubility less than 5%.
HMDTMPA can inhibit most scale formation such as calcium carbonate, calcium sulfate, barium sulfate ferric oxide. As water treatment chemicals, HMDTMPA is used as scale inhibitors fcalcium sulfate barium sulfate, fcalcium sulfate in particular. It has high scale inhibition rate can last flong effective time. HMDTMPA can be used fcrush treatment in oilfield fwater treatment in boiler.
Specification
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index
Appearance
White crystal powder
Active component (as HDTPMA-) %
98.0 min
chloride (Cl-)%
0.5 max
PH value (1% water solution)
2.0 max
Fe3+,mg/L
35 max
Package Storage
25kg inner liner polyethylene (PE) bag, conformed to export environmental requirement, confirmed by clients. Storage ftwelve month in room shady dry place.