詳細(xì)說(shuō)明:EFKA–6780增加涂料導(dǎo)電性之助劑
成份 : 不含鹵素, 陽(yáng)離子化學(xué)物
有效成份 : 78 – 82%
溶劑 : 丁醇
密度于20ºC : 0.94 – 0.96 g/cm³ DIN 51757
閃點(diǎn) : 36 ºC ISO 3679
外觀 : 透明微黃液體
在溫度低于 10 ºC 時(shí), 會(huì)產(chǎn)生混濁或結(jié)晶. 但此現(xiàn)象不影響其原有的品質(zhì), 可以照舊以高速攪拌加入或加溫后加入.
性能:EFKA–6780能增加涂料的導(dǎo)電性能, 尤其是使用靜電噴涂施工.
應(yīng)用:EFKA–6780能使用在所有涂料里, 從低極性至高極性系統(tǒng).在只使用松香水為唯一溶劑的系統(tǒng)里,EFKA–6780 必須先用丁醇稀釋 (1:1 或 1:2 之 EFKA–6780:丁醇). 此步驟能提高其溶解性和分布性, 以便提高 EFKA–6780 的效能.因?yàn)?nbsp; EFKA–6780 是帶陽(yáng)離子性能, 因此在配方里不可加入陰離子型的助劑. 陰離子能和 EFKA–6780 起作用而降低其有效率.
添加量 : 0.2 – 2.0% 按總配方.
添加方法 : EFKA–6780 應(yīng)在最后時(shí)添加.
儲(chǔ)藏 : EFKA–6780 應(yīng)儲(chǔ)藏以干爽的地方。未開啟桶子保質(zhì)期從生產(chǎn)日期算起為五年. 產(chǎn)品的保存期可尋查于其包裝桶子上.
包裝 : 20kg 和 200kg 不回收鐵桶.
埃夫卡EFKA分散樹脂:
EFKA-1016,1101,1500,1501,1502,1503;
埃夫卡EFKA特殊助劑:
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消泡劑:
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流平劑:
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分散劑:
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;