作者: Waldmann Ludger , Dietrich Armin , Baucke Guido , Dadvid Scherr
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摘要: The invention relates to magnesium sulfate granulates consisting of at least 90 wt. % synthetic sulphate hydrate with respect the total mass granulate, and having a dry loss less than 2 determined by drying granulate for hours 105 DEG C 1 bar. also method producing said their use in urea-containing fertilizer compositions.