| dtpmp•na7
cas no. 22042-96-2 (x-na) 68155-78-2 (7-na)
molecular formula: c9h23o15n3p5na7 molecular weight: 727
structural formula
properties:
dtpmp•na7 is a scale inhibitor, for barium sulphate in particular and a chelating agent.dtpmp•na7 can be used as stabilizer for peroxide bleaching, detergent auxiliaries, in industrial & municipal cleaning water, terrestrial heat water, oilfield water, etc.
specification:
|
items |
index |
|
appearance |
|
|
active content (dtpmpa)% > |
31.5-33.5 |
|
|
active content (dtpmpana7)% |
40.0-42.5 |
|
|
total phosphoric acid(po43-)% |
25.9-27.9 |
19.7-21.7 |
|
chloride ( as cl-) % |
5.0 5.0 |
|
fe��mg/l |
20 20 |
|
ph(1% water solution) |
7.0-9.0 7.0-9.0 |
|
density (20��) g/cm3 |
1.34-1.44 |
1.24-1.34 |
package and storage:
200l plastic drum,ibc(1000l),customers�� requirement. storage for ten months in shady room and dry place.
safety protection:
avoid contact with eye and skin, once contacted, flush with water.
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