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copper nanopowder-50,copper nanoparticle,copper nano powder-50,nano-copper powder,nanometer copper powder,nano copper average particle size:20nm size distribution:10-30nm purity:99.9%
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2-cyanoacetamide cas no.:107-91-5 molecular formula:c3h4n2o molecular weight:84.07 usage: used as medicine, dye and plating solution intermediates. if you have any demand about my products. please enquiry me sophia at kaihongchem dot com. ...
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dichloroglyoxime(dcg) cas no.:2038-44-0 english name:dichloroglyoxime molecular formula:c2h2cl2n2o2 molecular weight:156.96 package: 250kggalvanized iron drum dichloroglyoxime is a newly developed high efficient industrial fungicide. in a concentration range between 1.5 ...
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polydimethylsiloxane polydimethylsiloxane is a linear, nonreactive polydimethylsiloxane. polydimethylsiloxane properties polydimethylsiloxane is a clear, odorless and colorless liquid. special features - minimal change in physical properties over a broad temperature range - excellent water-repell...
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polydimethylsiloxane polydimethylsiloxane is a linear, noneactive polydimethylsiloxane. polydimethylsiloxane properties polydimethylsiloxane is a clear, odorless and colorless liquid. special features - minimal change in physical properties over a broad temperature range - excellent water-repelle...
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nmp(electronic grade) chemical name:n-methyl-2-pyrrolidinone; n-methyl-2-pyrrolidone; n-methylpyrrolidone; nmp cas:872-50-4 characteristics: molecular formula: c5h9no molecular weight: 99.134 structural formula: density(d420)g/m...
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our company is one of professional chemical manufacturers in china and specializes in manufacturing, supplying and exporting the basis chemical raw materials. our products quality have been passed the certificate of ukas-iso 9001:2008 in quality, the products include main four types as following: ...
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nmp (industrial grade) 1,we have got the certificates of iso9001:2008 and sgs rohs 2, advanced technology and quickly delivery, best service nmp chemical name:n-methyl-2-pyrrolidinone; n-methyl-2-pyrrolidone; n-methylpyrrolidone; nmp cas:872-50-4 characteristics: ...
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use: as a high-selective polar solvent and nitrogen heterocycle compound, nmp has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity. now, 1-methyl-2-pyrrolidinone(industrial grade) is mainly use...
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use: as a high-selective polar solvent and nitrogen heterocycle compound, nmp has such advantages as non-toxicity, high boiling point, low corrosion, high solubility, low viscosity, low volatility and good stability and high selectivity. now, 1-methyl-2-pyrrolidinone(industrial grade) is mainly use...
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