hydrofluoric acid

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hydrofluoric acid
Posting date : Dec 31, 2010
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28-
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Contact Name :Frank Hsiang 联系人: 向振阳 (先生) Contact: 86-27-83493949 联系方式: 86-27-83493949 hydrofluoric acid Molecular Formula: HF Molecular Weight: 20.01 Technology Index: GB7744-1998 Properties: The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive. Spec. Parameter Superior Grade Index First Grade Eligible Grade HF-40 HF-55 HF-60 HF-40 HF-55 HF-60 Hydrofluoric(HF)Content,%≥ 40 70 40 55 60 40 55 60 Fluorosilicic Acid(H2SiF6),%≤ 0.02 0.02 0.2 0.5 0.5 2.5 5.0 5.0 Non-volatile Acid(H2SO4),%≤ 0.02 0.02 0.05 0.08 0.1 1.0 2.0 2.2 Fe%<= 0.005 0.005 0.01 / / / / Usages: The product is used in Chemical industry, Metallurgical Industry Glass Industry, Mine, Petroleum and Atomic Energy Industry. 工 业 氢 氟 酸 项  目 指   标 优 等 品 一 等 品 合 格 品 氟 化 氢( HF )含量 , % ≥ 40.0 40.0-70.0 40.0-70.0 氟 硅 酸 (H2SiF6), % ≤ 0.05 0.2-0.5 2.5-5.0 非挥发性酸( H 2 SO 4 ) , % ≤ 0.02 0.08 1.0-2.0 包装: 用聚乙烯塑料桶包装,每桶净重 25Kg、250Kg. Packing: 25kg/dangerous packing drum, 1FCL can load 21MT, 250kg/dangerous packing drum, 1FCL can load 18mt UN code: 1790 dangerous classfication: 6.1

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