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Products
Product name: Diethylene Triamine Penta (Methylene Phosphonic Acid)
CAS: 15827-60-8
Dequet: 2060
Molecular formula: C9H28O15N3P5
Molecular Weight: 573.2
Structure
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I. Product performance
It is non-toxic, easily soluble in acidic solution; good scale inhibiting effect.
II. Spec.
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Item
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Index
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Appearance
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reddish brown transparent viscose liquid
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Active component % ≥
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50.0
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Phosphite (PO33-)% ≤
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5.0
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Chlorides (Cl-)% ≤
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15
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Calcium chelating value mg/g ≥
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500
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Density (20℃)g/cm3
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1.35～1.45
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PH (1% aqueous solution) ≤
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2.0
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III. Application scope and using method
Scale and corrosion inhibitor in water treatment, peroxide stabilizer, textile printing and dyeing chelating agent, pigment dispersant, oxygen delignification stabilizer, trace element carrying agent in fertilizer, concrete additive. Besides, it is widely used in papermaking, electroplating, metal pickling and cosmetics. Also can be used as stabilizer of oxidizing biocides.
IV. Packing & Storage
Plastic drum, 30kg/drum or according to customer requirements. Stored in dry and cool palce. Shelf life 10 months.
V. Safety
This product is acidic. Avoid contact with eyes and skin. Once splashed, wash with plenty of water.