In light-curing coatings, nano-silica is filled into UV-curing coatings to significantly increase the hardness and heat resistance of the cured coatings. At the same time, it can improve the curing speed, hardness, adhesion and thermal stability of the UV-curable coating film. In architectural coatings, silica can effectively reduce the color difference of the coating caused by ultraviolet and in

In thermoplastics, fumed silica can improve the toughness of plastics. After it is added to plastics, it can increase the toughness of the material without weakening the rigidity of the material, and even increase the rigidity of the material. In thermosetting plastics, the addition of fumed silica to epoxy resin can significantly improve its brittleness, which can overcome the defects of mat

Rubber is an elastomer with excellent flexibility, but its comprehensive performance is not satisfactory. It is usually necessary to add carbon black to the rubber in the process of producing rubber products to improve the strength, wear resistance and aging resistance. However, due to carbon The addition of black makes the products all black, and the grade is not high. The advent of silica in my

On February 19 (Friday), major raw rubber manufacturers will increase their ex-factory quotations by 500-700 yuan per ton. The industry said that a small price increase after the holiday is normal market behavior. The silicone industry has entered a downward period since 2018, and the price of raw rubber has gradually declined, and a large number of small and medium-sized companies have lost money

As the epidemic stabilizes, on the one hand, major sports events such as the Tokyo Olympics and the European Cup will be held this year. On the other hand, the global economy will gradually recover. This year is not only the domestic economy after the epidemic. The first year of returning to normalcy is the first year of the "14th Five-Year Plan". Therefore, the formulation of policies of the Nati

DMC started the first rise after the holiday. Most manufacturers DMC have not resumed their offers yet. The market sentiment has been driven by the rising trend. Some of them have followed up the price to 22,000 yuan/ton. The current mainstream DMC quotations are 22,000-22500 yuan/ton. It is expected that the increase will be gradually followed up next week. The current monomer plant is still domi

Silicone oil and 107 glue market: DMC was still rising steadily before the holiday. At that time, the domestic silicone oil and 107 glue market offered to maintain stable operation. After the holiday, there may be expected to follow the rise, and the traditional peak season in March is coming. Silicon oil and 107 glue companies receive orders good. As far as we know, due to the optimistic view of

Happy holidays always pass quickly, and the editor is officially at work today! The market is also immediately concerned. Today, we will review the pre-holiday prices. Starting in February, the silicone market has steadily increased. Some monomer plants are reluctant to sell in limited quantities. According to the mainstream DMC quotation before the Spring Festival, 21500-22000 yuan/ton. Industry

The three projects are: the green recycling industry chain project with an annual output of 40,000 tons of silicon-based new materials; the special organic silicon new materials and 1,6-dichlorohexane projects; and the new-type organic silicon materials project. The total investment of these three projects is about 546 million yuan, all of which will be constructed in Jiangxi Jiangwei Hi-Tech Co.