CAS No. 15827-60-8
Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2
Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)
DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibition and good thermal tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate. On situation of alkali environment and high temperature (above 210) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
Product Specification / Models
AppearancetBrown transparent liquid
Active acid %t48.0-52.0
Chloride (as Cl-)%t14-17
Density (20) g/cm3t1.35-1.45
pH (1% solution)t2.0 max
Application / Models
DTPMPA can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially in alkali circulating cool water system without additional pH regulation, It can also be used in oilfield refill water, cool water and boiler water with high concentration of barium carbonate. When used alone, little scale sediment is found even none of dispersant is used.
DTPMPA can also be used as peroxide stabilizer, chelating agent in woven & dyeing industry, pigment dispersant, microelement's carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.
Package and Storage:
200L plastic drum,IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.
Acidity, Avoid contact with eye and skin, once contacted, flush with water.
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)
Related Products: Diethylene Triamine Penta (Methylene Phosphonic Acid)
Hepta sodium salt of Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP-Na7)
Ethylene Diamine Tetra (Methylene Phosphonic Acid) Sodium Salt (EDTMPS)
We are leading manufacturer and exporter of water treatment chemical in China since 2006. Our company is located in chinese largest water treatment production base in Zaozhuang city,Shandong province. Our products are of world class quality and great variety. We have already been the regular supplier for various world reputed companies on Russia, Turkey, USA, Australia, Vietnam, Indonesia and Thailand.
Our main production capacity is as following:
---Phosphonate: HEDP, ATMP, PBTCA and DTPMPA 20000MT
---Crystal solid HEDP and solid ATMP 2000MT
---Acrylic acid Polymer: AA-AMPS, MA-AA, HPMA, PAA 10000MT, KR-1100 and KR-1000, KR-2000, KR-3100
---Biocide: Benzalkonium Chloride 10000MT