CAS No.  35657-77-3
Molecular Formula:C₁₇H₄₂O₁₅N₃P₅Na₂          Molecular weight: 731
Properties:
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.
Specification:

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

Usage:
BHMTPH•PN can be used as scale and corrosion inhibitor for oilfield water, industrial circulating cool water and boiler.
Package and Storage:
200L plastic drum, IBC(1000L), customers' requirement. Storage for ten month in shady room and dry place.
Safety and Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.