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2-Hydroxyphosphonocarboxylic Acid

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  Post Date: Aug 26,2015
  Expiry Date: Sep 02,2015
  Detailed Description: Cas No. :23783-26-8 Specs:50%
Price:1350 USD Metric Tons
Payment Method: T/T,L/C

CAS No 23783-26-8            
Molecular Formula:C2H5O6P 
Molecular weight: 156

 Properties: HPAA is chemically stable, hard to be hydrolyzed, hard to be destroyed by acid or alkali, safety in use, no toxicity, no pollution. HPAA can improve zinc solubility. Its corrosion inhibition ability is 5-8 times better than that of HEDP and EDTMP. When built with low molecular polymers, its corrosion inhibition effect is even better.

Specification:

items

index

Appearance

Dark umber transparent viscous liquid

Solid content %

47.0-50.0

Phosphorous acid（as PO33-）%

4.0 max

Density （20℃）g/cm3

1.30 min

pH（1％ solution）

1.0-3.0

Usage:HPAA is mainly used as cathode corrosion inhibitor in oilfield refill water system in fields such as steel & iron, petrochemcal, power plant and medical industries. When built with zinc salt, the effect is even better.

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

  CAS Registry Number:

23783-26-8
  Synonyms: ;Hydroxyphosphono-acetic acid;N-HEXYLPHOSPHONIC ACID;LABOTEST-BB LT00408920;hpaa;n-Hexylphosphonicacid;2-Hydroxyphosphonocarboxylic Acid;2-Hydroxy Phosphonoacetic Acid;2-Hydroxy Phosphonic Acetic AcidStructure;hexylphosphonic acid;hexylphosphonate;
  Molecular Formula: C6H13O3P
  Molecular Weight: 164.1405
  Molecular Structure: 23783-26-8 2-Hydroxyphosphonoacetic Acid
  Hazard Symbols:  C:Corrosive;
  Risk Codes: R22:;
R34:;
R43:;
R48/22:;
  Safety Description: S1/2:;
S22:;
S26:;
S36/37/39:;
S45:;

  Company: Shandong Xintai Water Treatment Technology     [ China ]        
  Contact: Andy Zhu
  Tel: +86-632-3461909,3461088
  Fax: 0632-3461077
  Email: exporte@xintaiwater.com
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