Iota Silicone Oil (Anhui) Co., Ltd
From the appearance point of view, domestic products are mainly divided into three structures and compositions, which are powdery, microbeads and large particles. Whether in the form of large particle......
2019-07-22Silica, like carbon black, can be divided into flocs, aggregates, and aggregates (or monomers). Monomers, also known as primary structures or raw particles, are rarely present in the form of monomers.......
2019-07-22The agitating ball mill refers to a kind of ultra-fine grinding equipment consisting of a static cylinder filled with grinding medium and a rotary agitator. The fineness of the product can be as fine ......
2019-07-20The mechanical impact type ultra-fine pulverizer is a super-fine pulverizing equipment selected by the domestic non-metal mining industry. The fineness of the product can generally reach d97=10μm, so-......
2019-07-20Jet mill is one of the most important superfine crushing equipment, and the fineness of the product is generally up to 1-45μm. working principle: The high-speed flow field is formed by high-pres......
2019-07-20Jet mill is one of the most important superfine crushing equipment, and the fineness of the product is generally up to 1-45μm. working principle: The high-speed flow field is formed by high-pres......
2019-07-20The difference between the open mill and the internal mixer process is that the choice of the open mill or the mixing during the rubber mixing is selected according to the characteristics of the rubbe......
2019-07-201. The open mill is a two-roller machine, which uses two rollers with different rotational speeds to produce shear force to masticate. The operation is to continue the operation of the triangle packag......
2019-07-20The three stages of rubber mixing: mainly consists of three stages: 1 raw rubber heating. The raw rubber that will be plasticized is re-refined on the machine, softened by heating, and blended with......
2019-07-20The order of feeding is improper during mixing, which affects the uneven dispersion of the compounding agent, and the scorching, de-rolling or over-refining of the compounding agent. Therefore, the fe......
2019-07-20The "primary particle size" of fumed silica is 7-40 nm. What is the concept? We can understand from the comparison of the data in the table below. If we scale a fumed silica particle to a standard foo......
2019-07-20During the high temperature hydrolysis and condensation of fumed silica, some silicon hydroxy groups (Si-OH) remain on the surface, and the presence of surface silanol groups makes the surface of the ......
2019-07-20Since fumed silica is produced in the process, firstly, the halosilane is hydrolyzed and condensed into individual silica particles, and then gradually grown into spherical particles of 7-40 nm, which......
2019-07-20According to the US Federal Gazette, not long ago, the Environmental Protection Agency (EPA) issued Document 2018-23672 to approve the use of silica dioxide as an anti-caking agent in feed. Silica,......
2019-07-19Silica is a highly dispersed amorphous powder or flocculent powder which is light in weight and has high electrical insulation, porosity and water absorption. Its original particle size is less than 3......
2019-07-19
