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Hebei Jinhong Chemicals Co., Ltd.

ATMP. Na5, ATMP, Water Treatment Chemicals manufacturer / supplier in China, offering ATMP. Na5, C3h7no9p3na5, Sealants (on line leak sealing), Hydrolyzed Polymaleic Anhydride, HPMA and so on.

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ATMP. Na5, C3h7no9p3na5

FOB Price: US $300-1,000 / Ton
Min. Order: 1 Ton
Min. Order FOB Price
1 Ton US $300-1,000/ Ton
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Production Capacity: 50000mt/Year
Transport Package: 200kgs or 250kgs Per Drum; IBC; Customization
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: ATMP
  • Color: Colorless or Light Yellow Transparent Liquid
  • Type: Industrial Circulating Water Treatment Agent
  • pH Value: 10.0-11.0
  • Usage: Circulating Cool Water System
  • Specification: 40%
  • Environmental Protection: Yes
  • Appearance: Liquid
  • Chloride(Ci-)%: 1.0 Max
  • Fe, Mg/L: 10.0 Max
  • Trademark: jinhong
  • Origin: China
Product Description

Penta sodium salt of Amino Trimethylene
Phosphonic Acid (ATMP•Na5)

CAS No. 20592-85-2 (x-Na), 2235-43-0 (5-Na)
Molecular Formula: C3H7NO9P3Na5 Molecular weight: 409


ATMP•Na5 is the salt of ATMP, it can inhibit calcium carbonate particularly in water treatment system . ATMP•Na5 can be used in circulating cool system in power plant, oil refinery plant and oilfield refill water system . ATMP•Na5 is a general low cost scale inhibitor, it has good corrosion inhibition to zinc salt and phosphate, its chelating ability is good as well.


AppearanceColorless or light yellow transparent liquid
Active content (ATMP)% 27.8-30.7
Active content (ATMP•Na5) %38.0-42.0
Total phosphoric acid(PO43-) %26.6-28.6
Chloride (as Cl-) %1.0 max
PH (1% water solution)10.0-11.0
Fe, mg/L 10.0 max
Density (20ºC) g/cm31.38-1.48


ATMP•Na5 is used together with other organophosphonic acid, polycarboxylic acid or salt to form organic alkaline agents. ATMP•Na5 can be used in circulating cool water system for all water quality.

Package and Storage:

200L plastic drum,IBC(1000L),customers' requirement. Storage for ten months in shady room and dry place.


Pentasodium hydrogen C,C',C''-nitrilotris(methylphosphonate)
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