
Nomor CAS 15827-60-8
Rumus Molekul : C9H28O15N3P5 Berat molekul: 573,2
Formula struktural:
Properti:
DPMPA tidak berbahaya, mudah dilarutkan dalam larutan asam. 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 memiliki efek penghambatan kerak dan korosi yang lebih baik dibandingkan organofosfin lainnya.
Spesifikasi:
Barang |
Indeks |
Penampilan |
Cairan transparan berwarna coklat |
Asam aktif, % |
50.0 |
Klorida (seperti Cl-), % |
12-17 |
Massa jenis (20℃), g/cm3 |
1.35-1.45 |
pH (larutan air 1%) |
2,0 maks |
Fe,mg/L |
35 maks |
Penggunaan:
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.
Pengemasan dan penyimpanan:
Drum plastik 200L, IBC(1000L), kebutuhan pelanggan. Penyimpanan selama dua belas bulan di ruangan teduh dan kering.
Keamanan dan perlindungan:
DTPMPA bersifat asam. Perhatikan perlindungan tenaga kerja selama pengoperasian dan hindari kontak dengan mata dan kulit. Setelah terciprat ke badan, segera bilas dengan air yang banyak.
Sinonim:
DTPMP;DTPMPA;DETPMP; Diethylene Triamine Penta (Methylene Phosphonic Acid); DIETHYLENE TRIAMINE PENTA;DETPMP(A); Diethylenetriaminepenta -Methylenephosphonic Acid(DETPMP)