China (Mainland)
HPAA 50% CAS NO.23783-26-8
- Min.Order: 1 Metric Ton
- Payment Terms: L/C,T/T
- Product Details
Keywords
- Organophosphine antiscale and corrosion inhibitor,
- Chelants
- 2-Hydroxyphosphonocarboxylic Acid
Quick Details
- ProName: HPAA 50%
- CasNo: 23783-26-8
- Molecular Formula: C2H5O6P
- Appearance: Dark umber liquid
- Application: HPAA is mainly used as cathode corrosi...
- DeliveryTime: within 10 working days
- PackAge: 200L plastic drum,IBC(1000L),customers...
- Port: Qingdao Port
- ProductionCapacity: 20 Metric Ton/Day
- Purity: 50%
- Storage: Storage for one year in shady room and...
- Transportation: by sea
- LimitNum: 1 Metric Ton
Superiority
Stable quality,competitive price,excellent service.
Details
2-Hydroxyphosphonocarboxylic Acid
(HPAA)
CAS No. 23783-26-8 Synonyms: Hydroxyphosphono-acetic Acid
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:
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Items
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Index
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Appearance
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Dark umber liquid
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Solid content %
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50.0 min
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Phosphorous acid(as PO33-)%
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4.0 max
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Density (20℃) g/cm3
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1.30 min
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ph (1% solution)
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1.0-3.0
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