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Precipitated silica powder 3000 mesh
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?Do you want to know what it is?
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Commonly known as precipitated silica silica, also called silicate hydrate, silica, chemical formula of the general mSiO2 written in nH2O, the appearance of white amorphous powder highly dispersed, are processed into granules as a commodity. The specific gravity is 2.319 to 2.653, the melting point is 1750 DEG C. Do not dissolve in water and most of the acid, the absorption of moisture in the air will become aggregated particles. Soluble in hydrofluoric acid and caustic soda. Stable for other chemicals, high temperature resistant, no combustion. Has a high electrical insulation, porous, large surface area, water absorption, non-toxic.
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Do you want to know the application of it?
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Precipitated silica is widely used, and different products have different uses. As a good synthetic rubber reinforcing agent, the reinforcing performance after carbon black, if ultra fine and proper surface treatment, or even better than that of carbon black. In particular, the production of white, colored and light colored rubber products more applicable. Used as a thickening agent or thickener, synthetic oils, mixture insulating paint, paint flatting agent, thixotropic agent electronic element encapsulating material, fluorescent screen coated fluorescent powder deposition agent, printing rubber filler, casting mold release agent. The resin can improve the moisture and insulation performance. Filled in plastic products, can increase the sliding resistance and oil resistance. The utility model can be made into a plastic which is resistant to more than 200 DEG C. Used as a filler and paper surface ingredients in the papermaking industry.
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Physical picture
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We are hoping to cooperate with partners in global market to creat win-win business.
?If you are interested in our products, Any more inquires, please let us know., best price and free samples will be sent to you right away! Thank you very much!
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Guangzhou billion peak Chemical Technology Co., Ltd.
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Name:Vicky
Mobile:0086-18520711026
QQ:2355354512
?Skype:gzyifeng88
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ADD:Central Plaza, Tianhe District science Avenue, Guangzhou, China
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