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2-Hydroxyphosphonocarboxylic Acid (HPAA)

Inquiry
  Post Date: Oct 07,2014
  Expiry Date: Oct 07,2015
  Detailed Description: Cas No. :23783-26-8 Quantity: 2000Metric Tons
Specs:50%
Payment Method: T/T
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 liquid
Solid content % 47-50
Phosphorous acid(as PO33-)%≤ 4.0
Density (20℃)g/cm3≥ 1.30
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:
200L plastic drum, IBC (1000L), customers’ requirement. Storage for one year in shady room and dry place.
Synonyms:
HPAA; HPA; 2-Hydroxyphosphonocarboxylic Acid;Hydroxyphosphono-acetic acid; 2-HYDROXY PHOSPHONOACETIC ACID



  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: WEIFANG QUANXIN CHEMICAL CO.,LTD     [ China ]        
  Contact: Wang
  Tel: 0536-,7202886,7202889,7202881,
  Fax: 0536-7202885
  Email: rho.jenna@hotmail.com
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