Diethylene Triamine Penta

Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMPA)

CAS No 15827-60-8 Dequest: 2060

Molecular Formula: C9H28O15N3P5 Molecular weight: 573.2

Structural Formula:

Properties:
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 210íµ) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

Specification:
items index
Appearance Brown transparent liquid
Active acid % 48.0-52.0
Phosphorous acid (as PO33-)% 3.0 max
Chloride (as Cl-)% 12-17
Density (20íµ) g/cm3 1.35-1.45
pH (1% solution) 2.0
Fe ppm 35 max

Usage:
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, microelementí»s carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.

Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.

Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.íí

CAS: 15827-60-8
Molecular Formula: C9H28O15N3P5
Molecular weight: 573.2

1, Properties:DTPMPA is innocuous, easy to be dissolved in acid solution. DTPMPA has excellent scale and corrosion inhibiting and temperature tolerance ability. DTPMPA can inhibit the scale formation of carbonate, sulfate and phosphate.Under situation of alkali environment and high temperature (above 210oC) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

2, Specification:
Items
Index

Appearance
Yello Brow or red brown viscous liquid

Active acid % ¡Ý
50.0

Phosphorous acid (as PO33-)% ¡Ü
3.0

Chloride (as Cl-)% ¡Ü
12-17

Density (20oC) g/cm3
1.35-1.45

pH (1% solution) ¡Ü
2.0

Fe ppm ¡Ü
35.

3,Application range&using method
DTPMPA can be used as scale and corrosion inhibitor in circulating cool water system and boiler water, and especially good in alkali circulating cool water system without additional pH regulation, It can also be used as scale and corrosion inhibitor 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.

4.,Safety Protection:Acidity, Avoid contact with eye and skin, once contacted, flush with water.


Package and Storage:Normally In 25kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.

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 210íµ) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.

Specification:
items index
Appearance Brown transparent liquid
Active acid % 48.0-52.0
Phosphorous acidú¿as PO33-ú¬% 3.0 max
Chloride (as Cl-)% 12-17
Density ú¿20íµú¬g/cm3 1.35-1.45
pHú¿1úÑ solutionú¬ 2.0
Fe ppm 35 max

Usage:
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, microelemen's carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.


Normally In 250kg net Plastic Drum, IBC drum can also be used as required.

CAS No:15827-60-8
Dequest: 2060
Molecular Formula:C9H28O15N3P5
Molecular weight: 573.2
Properties:
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 centigrade degrees) DTPMPA has better scale and corrosion inhibition effect than other organophosphines.
Specification:
AppearancE:Brown transparent liquid
Active acid %:48.0-52.0
Phosphorous acid(as PO33-)%:3.0 max
Chloride (as Cl-)%:12-17
Density(20 centigrade degrees)g/cm3:1.35-1.45
pH(1% solution):2.0
Fe ppm:35 max
Usage:
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, microelements carrying agent in fertilizer and concrete modifier. In addition, DTPMPA is used in papermaking, electroplating, acid cleaning and cosmetics.
Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.íí
Keywords: DTPMPA,DTPMPA China,Diethylene Triamine Penta (Methylene Phosphonic Acid)

Package and Storage:
Normally In 250kg net Plastic Drum, IBC drum can also be used as required. Storage for ten months in room shady and dry place.

Product Name : TPA Na5 (Penta Sodium Salt Diethylene Triamine Penta Acetic Acid)
Chemical Name : Penta Sodium Salt Diethylene Triamine Penta AceticAcid, pentasodium carboxylatomethyl) iminobis (ethylenenitrilo) tetraacetate; Diethylene Triamin Penta acetic acid (Ethylacid)
CAS Nos. : 140-01-2
Color & Physical Form : Light Straw Colored Liquid
Assay : 40 % ( +/-1)
pH (1 wt % solution) 11 - 12
Chelation value : 80 mg CaCo3 /

Product Name : Copper DTPA (Diethylene Triamine Penta Acetic Acid)
Other Names ; DTPA Copper chelate / DTPA Copper / Chelated Copper DTPA
Physical form : Powder
Color :Blue
pH (1% solution) : 6.5 - 7.5
Active Ingredient : 12 % as Cu (+ / - 0.5)

Product Name : Zinc DTPA (Diethylene Triamine Penta Acetic Acid)
Other Names : DTPA Zinc chelate / DTPA Zinc / Chelated Zinc DTPA
Physical form : Powder
Color : Off White
pH (1% solution) : 6.5 - 7.5
Active Ingredient : 11 % as Zn (+ / - 0.5)

Product Name : Manganese DTPA (Diethylene Triamine Penta Acetic Acid)
Other Names : DTPA Manganese chelate / DTPA Manganese / Chelated Manganese DTPA
Physical form : Liquid
CAS Nos. : 15375-84-5
Color : Dark Brown
pH (1% solution) : 6.5 - 7.5
Active Ingredient : 5.5 % as Mn