Maxophos-235
Introduction :-
Maxophos-235 is an organophosphonic acid compound exhibiting excellent sequestration of metal ions at stoichiometric concentration and threshold inhibition of metal salt precipitation at sub-stoichiometric concentrations. The ability of Maxophos-235 to deflocculate or disperse solid particles combined with its temperature and hydrolytic stability makes it a versatile ingredient for applications requiring efficient metal ion (like Fe²/Fe³) control.
Chemical Specifications & properties: -
Chemical Name: Diethylenetriamine penta(Methylene phosphonic acid)
CAS No. : 15827-60-8
Molecular Weight: 573
| Property |
Maxophos-235 |
| State |
Liquid |
| pH (1% solution) |
< 2.0 |
| Density @ 25 °C |
1.40 ± 0.04 |
| Color |
Amber aqueous solution |
| Odor |
Almost odorless |
| Active Content |
50.0 ±1.0 % |
| Chlorides as HCl (ppm) |
15.0 - 17.0 |
| Iron Content (ppm) |
< 20.0 |
| Solubility in Water |
Soluble in all proportions |
(These are typical values and not the final specifications)
Major Applications :-
Water Treatment Formulations
Soap / Detergent & Personal Care Product Additive
Oil Field
Paints, Pigments & Paper Industries
Textile as Peroxide Bleach Stabilizer & Leather Auxiliary Chemicals
I & I Cleaners
Safety and Handling:
Maxophos-235 is an acidic material. Do not take internally. In case of contact with skin, wash with plenty of water. In case of contact with eyes, flush with water and get prompt medical attention. Gloves and goggles are necessary while handling the product.
Storage :-
Maxophos-235 is nonflammable, and noncombustible. It should be stored under shade. Keep the product away from direct sunlight.
Packing :-
Maxophos-235 is available in 50Kg Carboy / 250Kg Polydrum.
