BD7732 ( Blocked Catalyst 封闭的催化剂 ) BD7732 is an amine neutralized DDBSA catalyst. BD7732是一种用胺中和的DDBSA催化剂。 CHEMICAL COMPOSITION 化学组成 Dodecylbenzene sulfonic acid neutralized with a proprietary amine. 用专用的胺中和的十二烷基苯磺酸。 TYPICAL PROPERTIES 典型性能 - Appearance外观 ： Clear, dark brown liquid 清澈，深棕色液体 - Active Content (%) 活性物含量 ： 25 - PH值 ： 7.0 ~ 8.0 - Specific Gravity 比重 ： 0.90 0.03 - Gardner颜色 ： 2 max.最大2 - Volatile挥发性物质 ： Isopropanol 异丙醇 - Recommended curing range建议固化温度 ： 120 ~ 180℃(250 ~ 360 ℉) ADVANTAGES 优点 1. Best solubility in high solids enamels在高固体份磁漆中具有最好的溶解性 2. Good solubility in aliphatic solvents在脂肪族溶剂中具有好的溶解性 SOLUBILITY 溶解性 Soluble in water, alcohols, glycol ethers, glycols, esters and aliphatic hydrocarbons. Partially soluble in aromatic hydrocarbons. 溶解于水，醇，二醇及其醚，酯以及脂肪族碳氢化合物。部分溶解于芳香族碳氢化合物。 APPLICATION 应用 1. Appliance Coats五金漆 2. Automotive Topcoats汽车面漆 3. Coil Coatings卷材涂料 4. General industries一般工业漆 HANDLING 处置 BD7732 is classified as a flammable liquid. Storage under excessive heat conditions should be avoided. Safe handling of this product should include the use of safely glasses and gloves. Avoid breathing vapors - use with adequate ventilation. BD7732属于易燃液体。避免储藏于过热的条件下。操作该产品时应戴上安全护目镜和手套。避免吸入其蒸汽-使用合适的通风设备。 PACKING UNIT包装规格 180Kgs PVC D/M 25Kgs PVC D/M