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痕量阴离子
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chloride (Cl-): ≤100 mg/kg
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痕量阳离子
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As: ≤5 mg/kg
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痕量阳离子
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Fe: ≤50 mg/kg
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级别
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puriss.
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Granulation
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<0.3 mm
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杂质
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≤0.001% heavy metals (as Pb)
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杂质
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≤0.01% free acid (as H2SO4)
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杂质
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≤0.03% free alkali (as KOH)
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线性分子式
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K2SO4
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干燥失重
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≤0.5% loss on drying, 105 °C, 4 h
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纯度
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≥99% (calc. to the dried substance)
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外观
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powder (fine)
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MSDS下载
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下载链接
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个人保护装置
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Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
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RTECS编号
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TT5900000
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德国WGK号
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1
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