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埃及一公司求购尿素，具体要求如下： Specification：Analysis: 46% Nitrogen Moisture:0.5% Max Fisher Method: 0.3% Max Dryer Biuret：1％ Max Ash: 3% Max Free Ammonia :160 PXT PPM Max Prill: 94% Max Granulation: 1-4mm 90% (Granular 2-4mm) Colour: Pure white Free Flowing: 100% Anticaking Treated Melting Point: 132 Degrees Celcius Radiation: Certified Non-redioactive Physical: Free from harmful substance
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