Why nano silicon powder is a powerful light source material?
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Author : Lzh
Update time : 2023-02-04 11:47:21
What is nanometer silicon powder? Nano silica powder has the characteristics of a large surface area, high surface activity, and low loose packing density. The product is non-toxic and tasteless. Nano silica powder is a new generation of photoelectric semiconductor material with a wide gap energy semiconductor. It is also a high-power light source material, white lotion, non-toxic, nonirritating, nonburning, PH value 12, density 1.15~1.2. It has excellent waterproof and impermeable effects on the base surfaces of brick, cement, gypsum, lime, paint, asbestos, perlite, insulation board, etc. It has the functions of preventing buildings from weathering, frost cracking, cleaning external walls, antifouling, mildew, and moss growth; Reliable quality, good durability, acid and alkali resistance, good weather resistance, no corrosion to reinforcement, safe use, convenient construction. Mortar impermeability ≥ S14, concrete impermeability ≥ S18.
Application of nano silicon powder Waterproof mortar construction: clean up the base course sediment, sundries, oil stains, etc. The lime sand ratio is controlled at 1:2.5~3 (425 # Portland cement and the mud content of medium sand is less than 3%); The nano silicon waterproof agent can be directly used to prepare waterproof mortar by adding 8-15 times water (volume ratio). The water-cement ratio is ≤ 0.5, and the actual amount of net waterproof agent accounts for 3-5% of the cement. The waterproof layer is plastered in two layers (each layer is 10mm thick). The bottom layer is plastered with 1mm plain mortar first, then the waterproof mortar layer is plastered. It is compacted during the initial setting, and the wood plaster is used to poke into a pitted surface; After plastering the second layer of waterproof mortar, polish and compact it. Maintain it normally or spray the cement curing agent produced by our company.
Precautions for nano silica powder 1. It can be used together with sodium nitrite antifreeze in winter construction 2. As a general chemical, construction personnel should be careful not to splash it on the face, especially in the eyes, during storage, transportation, and use. Otherwise, they should immediately wash it with plenty of water or go to a doctor. During the operation, they should wear latex gloves, protective glasses, and work clothes to prevent the agent from contacting the skin 3. During use, it is not allowed to contact with more active metals such as zinc, aluminum, and tin, nor to store them in metal containers to avoid deterioration of products and corrosion of containers due to chemical reactions 4. Keep it in a cool and sealed place. Prevent rain or exposure during storage and transportation, and prevent freezing in winter. The shelf life is 24 months, and it can still be used if it is inspected as qualified beyond the shelf life.
Price of nanometer silicon powder Nanometer silicon powder particle size and purity will affect the product's price, and the purchase volume can also affect the cost of nanometer silicon powder. A large amount of large amount will be lower. The price of nanometer silicon powder can be found on our company's official website.
Nanometer silicon powder supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including nanometer silicon powder, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective nanometer silicon powder, you are welcome tocontact usor inquire at any time.
