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促进剂XLA-TL6品    名: XLA-TL6类似牌号: XLA-60                  性    状: 外观灰白色圆柱体,  产品指标:外观灰白色圆柱体有效含量%59~61 用    途:XLA-TL6是一种代替DOTG的环保交联活化无味促进剂,不含亚硝胺,是具有高效催化作用的有机胺和ACM橡胶的复合体。目前用于乙烯丙烯酸酯橡胶等,目前使用比例约为3~4份。使用了 XLA-TL6的橡胶与使用DOTG的橡胶相比,交联密度略有增加,硬度和弹性模量增加,压缩永久变形略有影响,有较低的拉断伸长率,但却有较高的定伸应力。用于高温硫化,当温度高于149℃后,活性很大。 贮存防护: 在正常储存条件(密封,干燥,阴凉处),产品稳定至少1年。包    装:双层塑料袋,25KG/桶 查看详情
促进剂ACT-TL5品    名: ACT-TL5 类似牌号: ACT-55                 性    状: 白色细粉产品指标:外观白色或灰白色细粉有效含量%69~71 用    途:叔胺复合体吸附在无定型氧化硅载体上,是一种代替DOTG的环保促进剂,是具有高效催化作用。目前用于乙烯丙烯酸酯橡胶等,它激活这些酸性基团和二胺之间反应促使交联反应的快速进行。目前使用最大比例约为1.5~2份。ACT-TL5 的催化作用的作用效率高于通常活化剂。因此,可能有必要略微减少交联剂用量,以达到相同的交联密度。使用了ACT-TL5 的橡胶与用DOTG的橡胶相比,交联密度略有增加,硬度和弹性模量增加,延伸率有所下降,最大优点是经热处理后的耐老化性能得到显著改进和提高。贮存防护: 在正常储存条件(密封,干燥,阴凉处),产品稳定至少1年。包    装:双层塑料袋,25KG/桶 查看详情
中文名称:四丁基溴化铵英文名称:Tetrabutyl ammonium bromideCAS  NO : 1643-19-2结 构 式:      分子式 :C16H36NBr      分子量 : 322.37理化性质:含量99%,类白色固体,熔点101~104℃。易吸湿,溶于水、醇、三氯甲烷,微溶于苯。 用   途:有机合成的相转移催化剂,高分子聚合的固化促进剂,氟橡胶硫化促进剂,电子工业的有机电解质,油田化学剂,分子筛模板剂,相变蓄冷材料,高效液相色谱分析试剂,表面活性剂、除垢剂、吸附剂、驱油剂等。贮   存: 25KG纸板桶。贮存于避光、阴凉、干燥、通风处。 查看详情
AMLAMAX 是一种药食同源余甘子提取物(余甘子粉),源自药食同源余甘子鲜果果实,富含多酚、水解单宁酸、没食子单宁酸等物质。一、植物营养素概况:药食同源余甘子(油杆)提取物,富含多酚、水解单宁酸、没食子单宁酸等成分。二、产品应用:余甘子(余甘子粉)提取物非常适合各种应用,包括功能性食品和饮料以及膳食补充剂。产品适用于粉末和液体应用,例如饮品、固体饮料、软糖、凝胶糖果、胶囊,软胶囊,片剂,饮料混合物,化妆品等。三、产品类别:1、AMLAMAX 余甘子粉新鲜余甘子鲜果,通过水提取工艺干燥而成,无辅料。标准化多酚35%、水解单宁酸17%、没食子单宁酸35%推荐使用量:500mg/day 查看详情
Catalog Number:TKPA112Product Name:Rabbit Anti-Alpaca total IgG Polyclonal Antibody, FITCSize:50ul, 100ulApplications:WB, ELISA, IHCIsotype:IgGBuffer:Supplied in PBS, PH7.4Background:The Rabbit Anti-Alpaca total IgG Polyclonal Antibody, FITC is produced in rabbit using purified alpaca total IgG as the immunogen. This antibody can be used in ELISA and WB and are suitable for other immunoassay applications. The antibody may cross-react with immunoglobulins from other species.Storage:This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃.Shipping Condition:Blue iceNOTE:This product is used for research use only. Not for human or diagnostic use. 查看详情
Catalog Number:TKPA111Product Name:Rabbit Anti-Alpaca IgG3 AntibodyAlias:Rabbit anti alpaca IgG3, Anti-Alpaca Secondary AntibodiesSize:20ul,50ul,100ulApplications:WB, ELISAIsotype:Rabbit IgGPurity:>90%Buffer:Supplied in PBS, PH7.4Background:The Rabbit Anti-Alpaca IgG3 Antibody (TKPA111) are produced in rabbit using purified alpaca IgG3 as the immunogen. This antibody can be used in ELISA and WB and are suitable for other immunoassay applications.Storage:This antibody can be stored at 2°C-8°C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20°C to -80°C. Aliquot and store at -20°C to -80°C. Avoid repeated freezing and thawing cycles.Shipping Condition:Shipped on ice packs.NOTE:This product is used for research use only. Not for human or diagnostic use. 查看详情
Catalog Number:TKPA110Product Name:Rabbit Anti-Alpaca IgG2 AntibodyAlias:Rabbit anti alpaca IgG2, Anti-Alpaca Secondary AntibodiesSize:20ul,50ul,100ulApplications:WB, ELISAIsotype:Rabbit IgGPurity:>90%Buffer:Supplied in PBS, PH7.4Background:The Rabbit Anti-Alpaca IgG2 Antibody (TKPA110) are produced in rabbit using purified alpaca IgG2 as the immunogen. This antibody can be used in ELISA and WB and are suitable for other immunoassay applications.Storage:This antibody can be stored at 2°C-8°C for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20°C to -80°C. Aliquot and store at -20°C to -80°C. Avoid repeated freezing and thawing cycles.Shipping Condition:Shipped on ice packs.NOTE:This product is used for research use only. Not for human or diagnostic use. 查看详情
二茂铁,是一种具有芳香族性质的有机过渡金属化合物,化学式为Fe(C5H5)2,常温下为橙黄色粉末,有樟脑气味。熔点172℃-174℃,沸点249℃,100℃以上能升华;不溶于水,易溶于苯、乙醚、汽油、柴油等有机溶剂。与酸、碱、紫外线不发生作用,化学性质稳定,400℃以内不分解。其分子呈现极性,具有高度热稳定性、化学稳定性和耐辐射性,二茂铁自身的应用并不多,但用已知的方法可以合成出种类繁多的衍生物,大大延伸了二茂铁的应用范围。其在工业、农业、医药、航天、节能、环保等行业具有广泛的应用。 查看详情
奕竹医药长期供应:达格列净,恩格列净中间体, 查看详情
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