活性硅 meaning in English
activated silica
active silica
Examples
- We also can supply active silica powder of every specification , sediment time not lower than 45 minutes
我公司对各种规格的硅微粉均可提供活性硅微粉，沉降时间不少于45分钟。 - When the modified materials were in water for 24 hours , the mechanical properties and electricity properties of the materials with hgh are better than that of the materials with hg
其中活性硅微粉比普通硅微粉在力学性能尤其是冲击强度、浸水后的电性能和耐吸水性方面效果更好。 - We are specialized in produce various carbon black , dry process with powder and granular from , including n121 , n219 , n220 , n234 , n326 , n330 , n339 , n375 , n550 , n660 and srf , ect carry out the standard : gb3778 - 2003
企业主要产品是“神宫” “奥纳”牌硅铝炭黑和补强炭黑活性硅粉轮胎脱膜剂等。 - The modified epoxy resin materials with hg and hgh have first been preformed . properties test results show that the electricity properties and heat distortion temperature are improved by addition of hg or hgh in the epoxy resin materials , and the materials containing hg or hgh have lower linear thermal expansion coefficiency compared with neat epoxy resin
首先通过共混技术，分别用普通硅微粉和活性硅微粉制备出填充改性环氧材料，实验结果表明，填充改性后，耐热性和电性能明显提高，线膨胀系数显著降低。 - Ghg - electrical grade activated silica powder is produced by way of mingling on the basis of electrical grade silica powder . it has activt effect on surface & make silica powder mingled with resin , raise cohesive force between resin & silica powder , raise the water - resestance on the sunface and the compressive strength of pour object , reduce sediment , gradation & split , increase filler of silica powder , and replaced inpoted products on the producing line of imported dry type transfomer & high tension mutual induc tance equiment , it has been the best pouring insulate materual in electrical trade
电工级活性硅微粉是在电工级硅微粉的基础上进行偶联化处理而制成，具有表面活性作用，能使用硅微粉与树脂发生交联，提高树脂与硅微粉的粘结力和界面增水性，提高浇注体抗冲击强度，减少沉淀、分层、开裂现象，增加硅微粉的填充量，在引进的干式变压器、高压互感器生产线上已成功地代替了进口产品，成为电工行业理想的环氧浇注绝缘材料。