Silicone resin is called prepolymerized silicone resin (or called silicone resin prepolymer) before it is cured. The pre-polysilicone resin is based on the halo content of the trifunctional chain (T unit) or tetrafunctional chain (Q unit), the type of substituent (R), the R/Si ratio and the number of reactive functional groups (OH, OMe, OEt , Vi, H, etc.), there are original liquid (also known as solvent-free resin), solid or solvent type, water-based type, emulsion type, etc. in which the solid ...

According to different conditions of curing reaction, it can be divided into four types as shown in Table, such as heating curing type, low temperature (room temperature) drying type, low temperature (room temperature) curing type, ultraviolet curing type, etc.Classification according to curing conditionsclassifyadvantageshortcoming applicationHeat curingGood adhesion with base material and electrical specificityEquipment costs need to be increased, and it is difficult to use fine electroni ...

According to the different curing methods of cross-linking, silicone resin can be divided into condensation type, lead catalytic addition type and peroxide (free radical type) curing type, which is the main curing mechanism of the currently industrialized silicone resin.CD condensation type condensation reaction is the most common curing reaction mechanism that has been used for a long time. At present, most silicone resin varieties also use dehydration reaction or deethanol reaction, polymeriza ...

Equivalent of Acmosil 36-4174 of Acmos Chemie KGCountertype DOWSIL™ 2-3387 Release Agent Good Replacement with Cheaper PriceProduct Name: Release AgentItem No.: SilibaseRA-4100Precautions:1. When using for the first time, please fully clean the mold. If the cleaning is not sufficient, the effect of SilibaseRA-4100 release agent will not be fully exerted;2. In continuous use, if you feel that the demolding performance is decreased, spray SilibaseRA-4100 release agent dil ...

There are many ways to classify silicone resins, which can be classified in different forms.Divided by main chain structureAccording to the molecular chain composition of silicone resin, it can be divided into pure silicone resin and modified silicone resin:That is, the pure silicone resin is a typical polysiloxane structure, and its side group is H or organic group. According to the different types of organic substituents connected on the silicon atom, the pure silicone resin can be subdivided ...

Silicone oil is generally divided into two categories: straight silicone oil and modified silicone oil.We are the Organosilicone factory. We have cheap Silicone Adjuvant and silicone resin.Common silicone oil includes dimethyl silicone oil, methyl phenyl silicone oil and methyl hydrogen-containing silicone oil;The modified silicone oil is a silicone oil in which part of the methyl group in the dimethyl silicone oil molecule is replaced by organic groups other than benzene and ...

The melting point of silicon element is 1420 ° C, which is one of the most widely distributed elements in the world. The crust contains about 21 75%, mainly silicon dioxide and silicate. Common compounds in nature include quartz, feldspar, mica, talc and other heat-resistant and refractory silicate materials. The melting point of silica is 1710 ° C. Silicon and carbon are the main group elements of the same NA group in the periodic table of elements, with the atomic number of 14. Therefore, ca ...

Product Name: DefoamerItem No.: SilibaseDF-1240Product characteristicsUsed in water-based formulation;SilibaseDF-1240 defoamer is especially suitable for application in pure acrylic emulsion system, styrene acrylic emulsion system, vinyl and EVA emulsion system;SilibaseDF-1240 defoamer is also suitable for mixing systems, epoxy and water-borne systems.SilibaseDF-1240 defoamer can be widely used in varnish and paint formulation.Especially suitable for air-free spraying formulation, to prevent mic ...

Agricultural silicone surfactants mainly include agricultural formula additives and spray additives, of which the largest amount is silicone spray additives, whose main components are ethoxy modified trisiloxane compounds. Since the 1980s, with the development of polyurethane industry, organic silicone surfactants have achieved comprehensive and rapid development, and have been widely used in textiles, cosmetics, plastics, coatings, agricultural chemicals, medicine, In recent years, as an excell ...

When making silicone, it is necessary to add some chemical additives. These chemical additives are unstable when they are stirred manually or by machines. Changes in ambient temperature and different PH values will affect the chemical composition of industrial materials, leading to the production of foam, thus losing the chemical balance. The production of these foam will have a certain impact on the progress and efficiency of industrial production, so it needs to be eliminated in time. The appl ...