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Good quality Bi2o3 - Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA – Zoran

Good quality Bi2o3 - Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA – Zoran

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Good quality Bi2o3 - Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA – Zoran Detail:

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Diethylene Triamine Penta (Methylene Phosphonic Acid) DTPMPA cas 15827-60-8

Diethylene Triamine Penta (Methylene Phosphonic Acid) (DTPMP)

CAS No: 15827-60-8
Molecular Formula: C9H28O15N3P5
Structural Formula:

Use
This product is excellent corrosion – scale inhibitor for cyclic cooling water and boiler water. It is particularly suitable to be used in base cyclic cooling water as not-changing pH scale – corrosion inhibitor and can be used as scale – corrosion inhibitor in oilfield filling water, cooling water, boiler water which has high barium carbonate content. It also can be used as stablizer of germicide of chlorine dioxide. The scale deposition would be still very little even if using this product alone without adding dispersant.

Characteristic
This product is water-soluable. It has good effect of scale inhibiting to calcium sulfate, calcium carbonate and barium sulfate; especially to calcium carbonate even though in base solution (PH 10~11). It take on two unique performances:
(1). Although in base solution (PH10-11), it yet keep good effect of scale inhibiting to calcium carbonate which is 1~2 times higher than that of HEDP, ATMP.
(2). It has good effect of scale inhibiting to barium sulfate.
(3). It has better effect of corrosion inhibiting than HEDP, ATMP.
(4). It is stablizer of germicide of chlorine dioxide.

Specification

Appearance  Amber transparent liquid
Active content ≥50.0%
Phosphorous acid (as PO33-) ≤3.0%
PH (1% water solution 25℃) ≤2.0
Density (20℃) 1.35 ~ 1.45 g/cm3
Calcium sequestration ≥500 mg CaCO3/g
Chloride 12.0 ~ 17.0%

Usage
Decided dose according water condition, generally it is 5~10mg/L.It shows a synergy effect when compound
with copolymer of poly carboxylic acids.

Package and Storage
250kg plastic drum or 1250kg IBC,to be stored in cool and ventilated room with a shelf time of one year.

Specification

Pls contact us to get COA and MSDS. Thanks.


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  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Nicci Hackner from Guyana - 2017.12.19 11:10
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Lisa from Provence - 2018.05.22 12:13
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