Further cross-linked silicone coatingsproduced above 400 degreesInsulation coatingsAnother outstanding performance siliconeresin is its excellent electrical insulating properties, insulation performancelevel is 180 ℃, belong to H-class insulation. Its dielectric constant anddielectric loss, insulation resistance of between 0 ~ 250 ℃ littlechange, is a good high-temperature electrical insulation coatings, long-termuse at 200 ℃. And having a coating resistant to moisture, acid and alkaliresista ...
Superior performanceIn the coating system, the silicone resinin between organic and inorganic fillers, and mineral substrates and coatingsystems containing silicon bonding played a good role. Like fried rice cakemixed resin reinforced soil like those who play enhancement. Because of thisstrong bonding effect, it may be formulated above the critical pigment volumeconcentration (CPVC) containing very high filler Organisation coatings with.These coatings are inherently porous and water vapor throug ...
Structure silicone resinThe chemical structure of the siliconeresin is between inorganic and organic molecular structure of quartz as areference, a main chain composed of silicon and oxygen atoms, therefore all thesilicone resin other than silicone having more inorganic properties. After 1009silicone combustion, the remaining approximately 909 silica, which is asilicone resin paint with superior weather resistance provide a guaranteestructure. Silicone resin structures different from that of qua ...
Polydimethylsiloxane chemical state Dimethyl silicone oil, colorless or light yellow liquid, tasteless, high transparency, with heat resistance, cold resistance, viscosity changes with temperature, water resistance, surface tension is small, with thermal conductivity Sex, thermal conductivity of 0.134-0.159W / M * K, translucent light transmittance of 100%, dimethyl silicone oil non-toxic and tasteless, with physiological inertia, good chemical stability. Electrical insulation and weather resist ...
Application performance silicone resinUse the plus silicone resin powderconditioner treated hair, dry hair, wet combing has been effectively improved.Description silicone resin powder lubrication, excellent dispersion, can reducethe dry, wet hair and comb friction, providing smooth feel to hair. However,the effect of improving the silicone resin powder prepared under differentconditions the hair combing difference is not a small difference. Therefore,control of the reaction conditions for prepar ...
Polydimethylsiloxane, also known as dimethyl silicone oil, is a hydrophobic silicone material. In the pharmaceutical, daily chemicals, food, construction and other fields have applied, it has reached hundreds of derivatives, commonly used polysiloxanes are: polydimethylsiloxane, cyclomethicone , Aminosiloxanes, polymethylphenylsiloxanes, polyether polysiloxane copolymers. Which cyclodimethylsiloxane is a commonly used polysiloxane.
Synthesis of silicone resinFirst, we hydrolysis - polycondensationstep method, methyltrimethoxysilane as raw materials, the preparation of asilicone resin microballoons. From the two-step hydrolysis and condensationreaction mechanism of the reaction system PH value, oil-water ratio, whetherthe stirring conditions hydrolysis and condensation reactions affect thedistribution and size of the microspheres was studied. Experimental resultsshow that:1. methyltrimethoxysilane hydrolysis, PHvalue is bet ...
Silicone resin powder and silicone resinemulsionAfter using a silicone resin powder addedto the treatment of hair conditioner, hair dry, wet combing has beeneffectively improved. Description silicone resin powder lubrication, excellentdispersion, can reduce the dry, wet hair and comb friction, providing smoothfeel to hair. However, the effect of improving the silicone resin powderprepared under different conditions the hair combing difference is not a smalldifference. So good silicone resin powd ...
The role of silicone oil in shampoo andhair care productsFrom the consumer's point of view, combingthe hair test is an important indicator of hair care products care benefits. Itmeans that when the size of the comb through the hair resistance encountered.It is not only the diameter, stiffness, curl, length, humidity and combmaterial, density and size of the properties and other factors related to hair.Also with the use of hair care products after flowing through the resistance,smoothness and moi ...
The mass ratio of emulsifier on emulsionstability Add nonionic emulsifiers with a longpolyoxyethylene chain in the anionic emulsion, it helps to increase therelative stability of the silicone resin emulsion. This is because in line withthe use of two emulsifiers in the emulsion polymerization process arealternately adsorbed on the surface of the latex particles. This will not onlyput on the latex particles from the particle surface emulsifier widening, andelectrostatic shielding effect of n ...