阴/阳离子润湿分散剂,能提高润湿颜料表面和有机处理膨润土
成份 :不饱和聚酰胺和酸酯盐
资料 :有效成份:50 – 54%%
溶 剂 :二甲苯 //丁醇 //一丙烯二醇
密度于20 oC :0.93 – 0..95 g/cm 3 DIN 51757
酸值:23 – 31 mg KOH//g DIN 53402
胺值:14 – 20 mg KOH//g DIN 16945
闪点:25 oC ISO 3679
外观 :透明带黄液体
功能 :EFKA –5044 推荐用于颜料分散.它降低颜料或填料和树脂之间
的界面张力,因此有以下的优点:
•减低研磨时间
•稳定颜料分散
•促进光泽和流平性
•减少颜料沉淀
应用 :EFKA –5044 和所有溶剂型和无溶剂型系统相溶.若是用在双组份聚氨酯里,也不影响其适用期.
使用来分散有机处理膨润土能有以下的优点:
减低分散时间
容易使用和处理
促进其储存稳定性
添加量 :0.2 –2.0%按无机颜料量
2.0 –5.0%按有机颜料量
30 –50%按膨润土量
添加方法 :EFKA –5044 应在研磨阶段时加入.
分散膨润土的配方:85 –87 份溶剂
10 份膨润土
5 –3 份 EFKA-5044
________________________
100 份
储藏 :EFKA –5044 应储藏以干爽的地方。未开启桶子保质期从生产日
期算起为五年.产品的保存期可寻查于其包装桶子上.
包装 :20 kg 和 180 kg 不回收铁桶.
埃夫卡EFKA分散树脂:
EFKA-1016,1101,1500,1501,1502,1503;
埃夫卡EFKA特殊助剂:
EFKA-6050,6220,6225,6230,6700,6725,6745,6746,6750,6780,6782,6903,6906,7201,7215,7241,7250,7280,7295,7305,7310,7321,7335,7411,7414,7422,7441,7450,7477,7500,7503,7571,7700,7701,7702,7711,7731,7732,8385埃埃夫卡EFKA消泡剂:
EFKA-2010,2018N,2020,2021N,2022,2023N,2025,2028N,2030,2035,2038N,2040,2048,2050,2526,2527,2550,2560,2570,2580,2720,2721,2722,2723,2788,S048;
埃夫卡EFKA流平剂:
EFKA-3031,3033,3034N,3035,3037,3232,3236,3239,3277N,3288,3299,3500,3522,3570,3580,3600N,3650N,3722N,3772N,3777N,3778,3785,3835,3883,3886,3888,S020;
埃夫卡EFKA分散剂:
EFKA-4009,4010,4015,4020,4040,4046,4047,4050,4055,
4060,4061,4080,4300,4310,4320,4330,4340,4400,4401,4402,4403N,4406,4500,4510,4520,4530,4540,4550,4560,4570,4580,EFKA4585,4590,4800,5010,5044,5054N,5063,5064,5065,5066,5070,5071,5207,5210,5215,5220,5244;