久久综合久久美利坚中国_中曰韩无码视频_久久97久久97精品免视看_黄网址免费永久在线观看免费

It is hydrophobic nano powder. As one of the series of nano silica, it is developed by adopting the technology of modification in situ of surface by liquid phase. This technology is that the surface of particulate is modified with organic compound when the nano particulate is just produced, so that make the particle size stable, and controlled, and endow the nano particulate with some special property at the same time.

This series of products has good dispersion and dispersing stability in lots of organic media such as coating, rubber, plastic, printing ink, lubricating oil and methylbenzene, carbon tetrachloride.

Due to devisable structure, it is available to use different method to produce different application and specifications of products. It is also available for the surface to have special organic functional group according to different requirements of users, which have good dispersion in special medium.

It is organic carbon chain compound modification’s silicon dioxide with high purity and super hydrophobic. It can be dispersed well into non polar and weak polarity mediums.

u It can be dispersed evenly in the organic system such as paint, coating, printing ink,(Si) rubber, plastic and so on, without adding other coupling agent. Moreover it can enhance reinforcing effect for rubber and plastic. It is added into the products such as paint and printing ink to reach the purpose such as suspension, Rheology, heightening, thixotropy, ageing resistance, dispersion and so on.

u It is widely used for electric wire and material of cable sheath. It can avoid the whitish of reaction caused by the outer twist, so that could extend the useful life.

u The field of coating, adhesive and sealant

u The field of antifoaming agent, toner

u Owing to its excellent function of hydrophobic membranes, it can be used in some special field.

(1) The key to fully reflecting the property of products is that nano silica could be uniformly dispersed in the system. According to the property of dispersion, Users should have it dispersed during stirring, or use method of shear and ultrasound if necessary. When the polarity differs a lot, it can be dispersed with the help of some organic solvent.

(2) The suggestion above is only a reference. Users should test our product first to reach the best result.Our suggestion shouldn’t be considered as the cause of fighting any party's patent. The unique responsibility of our company is limited to returning payment of goods or exchange for products of same payment.