1. Product Name: Polyacrylic Acid (PAA)
2. Molecular Weigh: 72.06
molecular formula: (C3H4O2)n
3. CAS NO: 9003-01-4
Eiencs No: 202-415-4
4. Specification:
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Items
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Index
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Appearance
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Colorless to light yellow transparent liquid
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Solid content %
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50.0 min
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Free monomer (as AA) %
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0.50 max
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Density (20℃) g/cm3
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1.20 min
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pH(1% water solution)
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2.5-4.5
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Items
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Index
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Appearance
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Colorless to yellow transparent liquid
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Solid content %
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62.0-64.0
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Free monomer (as AA) %
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1.0 max
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Density (20℃)g/cm3
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1.20 min
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pH(as it)
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2.0-3.0
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Viscosity (at 25°C) mPa•s
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1000-2000
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Average Molecular weight
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2000-3000
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5.Usage: PAA can be used as scale inhibitor and dispersant in circulating cool water systems
in power plants, iron & steel factories, chemical fertilizer plants, refineries and air conditioning
systems. Dosage should be in accordance with water quality and equipment materials. When
used alone, 1-15mg/L is preferred.
6.Package: Normally In 200kg net Plastic Drum, IBC drum can also be used as required.
Storage for one year in room shady and dry place.
Chemicals
