Amino Tri(methylene phosphonic acid)(ATMP)
CAS No. 6419-19-8 Abbreviation: ATMP
Molecular weight: 299 Molecular Formula: N(CH2PO3H2)3
Specification:
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items
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index
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Appearance
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Colorless or light yellow transparent liquid
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White crystal powder
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Active acid %
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48.0-52.0
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95 min
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Chloride (as Cl-)%
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2.0(or1.0) min
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1.0 min
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pH value(1％ solution)
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2.0 max
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2.0 max
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Fe (as Fe3+) (ppm)
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20
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20
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Density (20℃)g/cm3
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1.33 min
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—
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Colour APHA (Hazen)
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40 max
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—
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Application:
It is mainly used as Scale & Corrosion Inhibitor, Peroxide Stabilizer in Cooling and Boiler Water Treatment, Textile Dying etc
Packing:
ATMP liquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required
ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place.