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HPAA

Inquiry
  Post Date: Aug 26,2015
  Expiry Date: Feb 22,2016
  Detailed Description: Cas No. :23783-26-8 Quantity: 2500
Specs:50%
Price:1350 USD Metric Tons
Payment Method: T/T,L/C
2-Hydroxyphosphonocarboxylic Acid (HPAA)

HPAA

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



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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