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Solder paste flux solvent
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(Yuehua) Epoxy Resin Series
Solder paste flux solvent
Organic acid activator for welding assistance
Ruiqiba antioxidant class
Rosin based soldering flux and solder paste
Amino acid salt halogen class
Antioxidant thixotropic agent series
Solder wire (solder wire) activator
Complete set of surfactants
Ink and coating raw materials
Water based polyurethane raw materials
Electroplating chemical plating raw materials
Electronic chemical raw materials
Raw materials for biopharmaceutical intermediates
Adhesive raw materials
Food grade phosphate
Other raw materials
Imidazole derivative series
Intermediate materials
new material
PCB material
Perfluorinated non-ionic gas surfactant
十四烷基三甲基溴化铵
白色粉末,易吸湿,溶于20%水。用于阴离子洗涤剂,除臭剂的色结晶体。CAS号:8044-71-1分子式:C17H38BrN分子量:336.40
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2-吡啶甲酸
外文名:2-Picolinic acidCAS号:98-98-6分子式:C6H5NO2分子量:123.11纯 度:≥98%
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2-乙酰氧基-2-甲基丙酸
CAS号:15805-98-8英文名:2-acetoxy-2-methylpropanoicacid分子式:C6H10O4分子量:146.14熔点: 61 °C
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2-羟基异丁酸
2-羟基异丁酸是一种有机化合物,分子式为C4H8O3李经理 13692179831
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2-氨基异丁酸
分子量为103.1198的化学物质。无色单斜结晶。易溶于水,难溶于醇,不溶于醚。味甜。 用于生化研究。李经理 13692179831
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环己胺氢溴酸盐
分子式:C6H13NHBr 分子量180.09英文名: Cyclohexylamine李经理 13692179831
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2,3-二溴-1,4-丁烯二醇
分子式:C4H6Br2O2性状:白色结晶性粉末。易溶于乙醇,异丙醇。含量,(%):99.0熔点,(℃):112~116干燥失重,(%):<0.1酸值:0.5 mgKOH/g李经理 13692179831
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环己胺盐酸盐
白色粒状结晶,有吸湿性,易溶于水和乙醇,属于有机型肼胺盐类的氢卤酸盐类,活性很强在焊接过程中很快去除氧化物能力,能减少表面张力,改变表面物化平衡条件,使焊料与被焊金属相互润湿,能增强助焊能力.活性适中,可焊性好,助焊能力提高,有一定腐蚀性。 李经理 13692179831
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