Description
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Quality standard: GB/T 2440-2017
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Item(urea)
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superior quality
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qulitied
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appearance
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white prilled
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white granular
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nitrogen>=
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46%
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45%
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biuret<=
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0.9%
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1.5%
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moisture<=
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0.5%
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1.0%
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size
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1.13-3.35mm or customize
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