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EXCEL RASAYAN PVT LTD
172, DSIDC COMPLEX,
OKHLA PHASE 1,
NEW DELHI - 110020
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| Detergent Polymer |  |
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DETERGENT POLYMER FORTUNE PA
Legislation has been passed in many countries, and voluntary agreements have been reached in others, to reduce the amounts of Penta Sodium Triphosphate in laundry detergents. The result has been a reduction in detergency and an increase in incrustation, the severity of which depends on the composition of the detergent, the type of fabric, water hardness and temperature. Hard water is the main cause of incrustation.
Applications in Detergents
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Polymers such as our FORTUNE PA can provide a considerable reduction in incrustation. They also boost detergency and keep soil re-deposition to a minimum. Their effectiveness depends on the formulation in question, but they generally have to be added at rates of 1– 4 %.
- The low-molar-mass FORTUNE PA types improve the granular structure of powder detergents, making them more free-flowing. They are added at 0.5 –1%, expressed as solids. They also help to homogenize detergent slurries, enabling them to flow more easily. The main function of the FORTUNE PA types with a molar mass in the upper range is to inhibit incrustation and soil re-deposition. They also make a contribution to detergency.
Properties of FORTUNE PA
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Physical Form |
Liquid |
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Concentration* % (Dried at 150 °C until mass remains constant) |
42 (*Drying time – Liquid : 2 hours) |
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Average Molar Mass Mwg/mol |
4500 |
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K Value |
25 |
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pH (10% Active) |
8 |
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Density(23 °C) g/cm3 ca. |
1.26 |
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Viscosity(23 °C, Brookfield, 60 rpm) m Pascal |
1400-1700 |
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Calcium Carbonate dispersing capacity |
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At 23 °C, pH 11 mg CaCo3/g |
135 |
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At 60 °C, pH 11 mg CaCO3/g |
70 |
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Copyright Excel Rasayan Pvt Ltd 2008