SAP-2520
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Chemical nature :Aqueous anionic dispersion of copolymer of acrylic monomers. This product does not contain any plasticizers
Physical form :
Milky White Liquid
Storage :
Acrylic polymer SAP-2520 has a shelf life of 12 months. The air in the headspace of bulk storage tanks must be kept saturated with water vapor at all times
Application :
Acrylic polymer SAP-2520 has the high binding force with the inorganic pigments in Waterborne Paint. It has the excellent water proof property, surface hardness, and good adhesion property with the various substrates. Its main application field is water-borne traffic paint and high PVC floor coatings.
Technical specification :
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SPECIFICATION
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Unit
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Low limit
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Upper limit
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1
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Non-volatile fraction(at150°C/1hr)
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%
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49.0
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51.0
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2
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pH(at 25°C)
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9.0
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10.5
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3
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Viscosity(Rvt#4, 20rpm)
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Cps
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30
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500
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4
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Specific Gravity(at 25°C)
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g/cm
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1.01
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1.06
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5
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Average Particle size
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nm
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100
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300
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6
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Ionic charge
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Anionic
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7
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MFFT / Tg
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°C
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20
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Head office : EN-TECH POLYMER CO.,LTD.
Rm209, Jeil Plaza, Imae Dong 131-1, Bundang Ku, Seong nam City, Kyunggi Do, 463-806, South Korea
Tel : 82-31-7067452 Fax : 82-31-7067453
http://www.opaquepolymer.co.kr email : tompd@opaquepolymer.co.kr
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