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Darvan No.1 |
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Sodium polynaphthalene sulfonate |
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9084-06-4 |
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Anionic dispersing agent for water insoluble powders with a low foaming tendency. Four percent (4%) on dry powder is generally used to disperse latex compounding ingredients. In 10% aqueous solution, can be used to stabilize latex. For ceramic refractories, as a primary dispersant (0.02 to 0.2%) with DARVAN 811 for low cement, no cement, low moisture castables. In agricultural pesticide formulations. |
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Composition: Sodium polynaphthalenesulfonate Physical State: Amber granules Color, Gardner, 1% Solution 3 maximum Moisture Content,30 second/0.02 g/158¡ÆC 5.0% maximum pH, 1% Solution 8.0-10.5 Water Soluble, Sodium Sulfate 8.5% maximum Water Insoluble Matter 0.06% maximum Active Ingredient, Calculated 87% Density at 25¡ÆC 1.54 Mg/m3 |
Industrial field |
additive, paint & coating, rubber & additives |
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There are no existing companies to distribute selected chemical product |
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