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Hongkong Baijin International Trading Co., Ltd.

2-Hydroxyphosphonocarboxylic Acid, HPAA, Acid manufacturer / supplier in China, offering 2-Hydroxyphosphonocarboxylic Acid (HPAA) for chemical production use, aluminum coil aluminum sheet embossed al 1050 1100 1060 3003 3004 5754 5083, Dibutyl phthalate (DBP) for Plastics and so on.

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Supplier Homepage Product organic chemicals series 2-Hydroxyphosphonocarboxylic Acid (HPAA) for chemical production use

2-Hydroxyphosphonocarboxylic Acid (HPAA) for chemical production use

FOB Price: Get Latest Price
Min. Order: 5 Tons
Production Capacity: 50, 000 Mt/Year
Transport Package: 250kg, 270kg, 290kg
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: CAS: 23783-26-8
  • Purity: 50%min
  • Certification: SGS
  • Origin: China
Product Description
Basic Info.
Model NO.:50% Min                                                                   Color:Dark Umber Liquid
Appearance:Liquid                                                                    Type:Industrial Circulating Water Treatment Agent
Package:250kg, 270kg, 290kg, IBC, etc.                                  Specification:50% Min
Origin:China                                                                              Solid Content:50% Min
Production Capacity:50, 000 Mt/Year

Product Description
2-Hydroxyphosphonocarboxylic Acid (HPAA)
Molecular Formula:C2H5O6P
Molecular Weight:156
CAS: 23783-26-8
Solid content: 50%

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.

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:
250kg plastic drum,IBC(1000L),customers' requirement.

Storage for one year in shady room and dry place.

Safety Protection:
Acidity, Avoid contact with eye and skin, once contacted, flush with water.

AppearanceDark umber liquid
Phosphorous acid(as PO33- )%3.0max
Phosphoric acid(as PO43- )%1.5max
Solid content %50.0min
Density (20ºC)g/cm31.30 min
pH(1% solution)1.0-3.0
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