Silicon Dioxide Classification fumed

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Specifications

1.fumed silica
2.China manufacturer
3.Production capacity 3000 ton per month
4.Third party inspection certificate

Microsilica can be used in a variety of cementation products, such as concrete, grouts, and mortars as well as elastomeric, polymer, refractory, ceramic and rubber applications.
We collect micro silica from our own 16 ferro silicon furnaces. Monthly we collect approx. 2000 MT micro silica with Sio2 85-94%

Silicon Dioxide Classification fumed

Q:Is silica and silica powder the same thing?: Simply put, SiO2 is just a chemical formula, which can be used to describe all the pure substances that conform to the chemical formula, whether it is solid or gas, and other physical indicatorsSilicon powder differs from its main two points:1., silica powder contains other additives, such as Al2O3, etc., this is like pure Fe and C doped steel difference

Q:Silica, diamond, graphite, sulfur, phosphorus, and the number of covalent bonds in the cause of red phosphorus: Graphite layer structure, interlayer interatomic Fan Dehua force, and p orbital overlap. A layer of non covalent covalent bonds arranged in regular hexagons. Each carbon atom is bonded by 3 SP2 hybrid orbitals with 1.5mol covalent bonds.

Q:Is silica dioxide edible? What's the effect?: Can firmly absorb harmful bacteria, and coated, inhibit their reproduction, the gastrointestinal tract of Escherichia coli, Helicobacter pylori and other harmful bacteria killing rate is extremely high, and eventually excreted itBecause the light shale opal into the digestive tract of the body is not absorbed by the body, does not enter blood circulation, does not affect the gastrointestinal peristalsis and the digestion and absorption of food. More importantly, it can also help the repair and regeneration of damaged epithelial cells, normal balance of bacteria in the gastrointestinal tract, and has no toxic side effect, so it is very good the role of health care.

Q:Where is silica produced?: Most of China's quartz is stored in Jiangsu, Lianyungang, Donghai County Province, and Donghai County is also called the hometown of crystal. The county has more than N quartz, quartz lighting products processing enterprises.

Q:The silica added Nutrilite protein powder has what effect to the human body?: Silica as a food additive is vapor phase, fumed silica, amorphous structure, excellent physiological and chemical stability, and no aggregation in the body, so it can be used in medicine and food.

Q:How much acid does silica use to become mesoporous silica?: We used 30% hydrofluoric acid to etch the sample in an ultrasonic environment. In this case, it is necessary to seal the container, because the concentration of 30% hydrofluoric acid is relatively high, and the volatility is stronger. You can have a try

Q:Is silica and white carbon a product?: Silica dioxide belongs to a wide range of products, including many products. Such as white carbon, quartz powder and so on. The products are different according to the different process.

Q:Why is silicon dioxide made up of atoms?: Silicon dioxide is an atomic crystal. In silicon dioxide crystal structure, each silicon atom combines 4 oxygen atoms, and each oxygen atom combines 2 silicon atoms, which explains why the chemical formula of silicon dioxide is SiO2.

Q:Why SiO2 have two kinds of crystal and non crystal? How do I get it?: The crystal is SiO2 which are each silicon atom and four oxygen atoms around with the formation of four covalent bonds, each oxygen atom and two silicon atoms surrounding the formation of covalent bonds, the spread of it, forming a strong network structure, it is the crystal of SiO2. Non covalent crystal silica in silicon and oxygen atoms with very irregular, with a silicon atom and two oxygen atoms form two covalently combine into one molecule, are also part of the mesh structure, hardness, density and melting point is lower than the non crystal crystal too many.

Q:Why can remove polysiloxane, silica: The combined action smoothes scars and restores cellular tissue repair function and promotes cell regeneration through the implantation of APSC pluripotent cells. How can APSC cells secrete various growth factors to promote tissue repair, promote the formation of new blood vessels and increase collagen synthesis, improve the differentiation potential of collagen fibers can be transformed to local fat cells, long-term retention.

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