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首页 > 供应产品 > 直销日本(5040)特价分散剂
直销日本(5040)特价分散剂
产品: 浏览次数:945直销日本(5040)特价分散剂 
PH值: 70+1
包装规格: 25公斤/桶
单价: 15750.00元/吨
最小起订量: 1 吨
供货总量: 1000 吨
发货期限: 自买家付款之日起 10 天内发货
有效期至: 长期有效
最后更新: 2021-12-27 18:16
 
详细信息
PH值 70+1
包装规格 25公斤/桶
产品规格 20KG
执行标准 国标
品牌 淇盛
型号 SN
加工定制
用途、使用范围 润湿分散剂
准入认证 国际CB认证

                        分散剂5040是一种阴离子表面活性剂,具有卓越的润湿分散特性。分散剂5040发泡性低,能够改善涂料的流动性,具有稳定浆料粘度的优异性能。 主要用于涂布纸的涂料和水溶性涂料,用于白土,碳酸钙,二氧化钛/钛白粉、滑石粉等无机颜填料的分散 国外牌号: NUOSPERSE FX ,SN-5040,HYDROPALAT 5040,XJ-5040.                                                                                                                                                                        
                                                                                                                                                                                                                                                                                                                                                                                                                                        
                                            中文名                                                                                    分散剂5040                                        
                                            离子性                                                                                      阴离子                                        
                        
                                                                                                                                                                                                                                                                                                                                                                                                                                        
                                            外观                                                                                     无色至淡黄色透明液体                                        
                                            水分散性                                                                                       易溶于水                                        
                        
                                                                
                                    
                                    1化学品介绍            编辑                                            

                    分散剂5040是一种阴离子表面活性剂,具有卓越的润湿分散特性。分散剂5040发泡性低,能够改善涂料的流动性,具有稳定浆料粘度的优异性能。                

                    
                                    2用途            编辑                                            

                    主要用于涂布纸的涂料和水溶性涂料,用于白土,碳酸钙,二氧化钛/钛白粉、滑石粉等无机颜填料的分散                

                

                    国外牌号:NUOSPERSE FX ,SN-5040,HYDROPALAT 5040                

                    
                                    3化学品性质            编辑                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
                                项目                                                            指标                            
                                外观                                                            无色至淡黄色透明液体                            
                                PH值(1wt%的水溶液)                                                            7.0±1                            
                                有效含量                                                            100%                            
                                离子性                                                            阴离子                            
                                生物降解特性                                                            可生物降解                            
                                水分散性                                                            易溶于水                            
                    
                                    4化学品特点            编辑                                            

                    分散剂5040分散性优异,少量添加即可调整低粘度涂料,浆料,涂料安定性比较好,涂料,浆料的粘度不发生变化。                

                

                    分散剂5040由于能够很好的分散颜料,故涂料无浮色,色斑。                

                

                    分散剂5040少量添加即可付与涂料润湿性能,故不需与其他润湿剂并用,且可得到耐水性良好的涂膜。                

                

                    使用分散剂5040可以得到起泡少,破泡快的涂料,干燥时间不长,可以制的容易涂布的涂料。                

                    
                                    5使用方法            编辑                                            

                    分散剂5040由于能够简单地,任意量地溶解于水中,故在添加时没有特别的要求。                

                

                    分散剂5040的建议添加量为颜填料质量的0.1-1.0%(固成分/固成分)。                

                    
                                    6化学品存储            编辑                                            

                    50KG或200KG/桶,本品物性安定,属于非易燃、易爆品;使用后应封密闭,以防杂物侵入;对一般环境温度(5~35%)均能适应,忌暴晒,储存保质期为一年以上。                

                    
                                    7分散剂作用及应用            编辑                                            

                    一、分散,扩大油水接触面,减少分散时间,以快速达到分散的效果!                

                

                    二、提升涂料的光泽,增加流平效果,在实际过产过程中,主要取决于涂料表面对光的散射。                

                

                    三、提升着色力,防止浮色发花。                

                

                    四、降低粘度,增加颜料载入量。                

                

                    五、减少絮凝,越细小的粒子表面能越高,越需要高吸附能力的分散剂,但是也要注意,吸附能力太强的话,会导致对涂膜产生不利影响。                

                

                    六、增加贮藏稳定性,如果分散剂稳定强度不够,会导致贮藏稳定性变差。                

                

                    七、增加颜色饱和度、透明度、遮盖力。                

                

                    分散剂多应用在涂料中,尤其对涂料的颜色分散要求极为重要,所以要选择分散剂的时候要综合考虑性能、品牌、以及和利率等,这样才能够让产品效果达到最佳。当然在不同的水性体系中,对分散剂的要求也是不同的,涂料分散剂在水性体系中,大多采用多种分散机理达到作用,涂料分散剂在溶剂体系中,则要防止颗粒再次吸附。在固体颗粒溶剂中,加入涂料分散剂,则能让物质悬浮性能更强,达到更好的分散效果。                

                    
                                        
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