USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.10-1.99 / Kilogram
USD $0.80-1.25 / Kilogram
USD $60.00-100.00 / Kilogram
USD $1.00-2.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
cas no. 35657-77-3
molecular formula: c17h42o15n3p5na2 molecular weight: 731
bhmtph•pn is an effective scale inhibitor for carbonate and sulfate scale. bhmtph•pn is water soluble and has good heat tolerance in wide range of ph and 120℃, bhmtph•pn has high calcium ion tolerance.
items | index |
---|---|
appearance | dark brown liquid |
active content (as bhmtpmpa) % | 35.0-39.0 |
fe, mg/l | 65.0 max |
density (20℃) g/cm3 | 1.21-1.31 |
ph (1% water solution) | 2.5-4.5 |
bhmtph•pn can be used as scale and corrosion inhibitor for oilfield water, industrial circulating cool water and boiler.
synonyms:[[(phosphonomethyl)imino]bis[6,1-hexanediylnitrilobis(methylene)]]tetrakis-phosphonicacid sodium salt; bishexamethylenetriamine,pentamethylenepentaphosphonicacidsodium salt; phosphonicacid,[[(phosphonomethyl)imino]bis[6,1- sodium salt; hexanediylnitrilobis(methylene)]]tetrakis- sodium salt; [[(phosphonomethyl)imino]bis[hexamethylenenitrilobis(methylene)]]tetrakisphosphonic acid sodium salt; bhmt; bis(hexamethylenetriaminepenta(methylenephosphonic acid))sodium salt; bis(hexamethylene)triaminopenta(methylene-phosphonic acid) sodium salt; bishexamethylene triamine pentamethylene phosphonic acid sodium salt; bhma; partially neutralized sodium salt of bis hexamethylene triamine penta (methylene phosphonic acid) sodium salt; bhmtph.pn; phosphonic acid, [1,6-hexanediylnitrilobis(methylene)]pentakis-, sodium salt (1:1); bis(hexamethylene)triaminopenta(methylene-phosphonic acid)
boiling point:1002.7°c at 760 mmhg