Overview
| Product Name | silicon dioxide | CAS | 14808-60-7 |
| Product level | Analytical purity | content | ninety-nine point nine |
| Implement quality standards | National standard | Category (specific surface area) | 17.52 m2/g |
| brand | Yamei Nano | Article number | AM-SiO2-CQ-01 |
| Is it a hazardous chemical | no | producing area | Jiaxing, Zhejiang |
| Imported or not | no | model | 1-3um |
Product Details
- Product Information
- Product name: Silicon dioxide SiO2
- Product model: AM-SiO2-CQ-01
- Specifications: micron/submicron/nanoscale
- Color:White
- Morphology: Spherical
- Melting point: 1700 ℃
- Purity:>99.9%
- Density: 2.66 g/cm3
- Specific surface area:17.52M2/g
- Preparation method: gas phasemethod
Note: Customized products with corresponding specifications according to different user needs; And provide services such as material processing, sample customization, and application technology guidance.
Conical bottle display
Loose display diagram
Due to shooting angles and lighting issues, the specific features of the product were not perfectly displayed, and there may be color differences. Please refer to the product description and actual samples for accuracy.
Aluminum foil bag vacuum packaging
Wooden barrel packaging
Plastic bucket packaging
Iron drum packaging
Electron microscopy image (taking 1-3um as an example)
XRD original diffraction pattern
Product features
1. Our silica products have high purity, small particle size, uniform distribution, large specific surface area, high surface activity, high temperature resistance, and low loose density;
2. The product has good dispersibility, suspension, and vibration liquefaction properties; Good thixotropy, as well as excellent reinforcement and thickening effects; After surface treatment, it has better hydrophilicity and oleophility;
3. There are a large number of unsaturated residual bonds and hydroxyl groups in different bonding states on the surface, which deviate from the stable silicon oxygen structure due to surface oxygen deficiency. Therefore, it has high reactivity, low loose density of powder, and is easy to disperse and use;
4. It exhibits high reflection characteristics for both ultraviolet and visible light. The reflectivity of ultraviolet short wave (200-280nm) reaches 70%~80%; The reflectivity of ultraviolet medium to long waves (280-400nm) reaches 80% to 85%; The reflectivity of visible light (400-800nm) reaches over 85%; The reflectivity of near-infrared radiation in the 800-1350 band is also over 70%.
Product application
1. Rubber modification, sealant ceramic toughening, binder modification, functional fiber additives, plastic modification, anti paint aging additives;
2. Ceramic, nano ceramic, and composite ceramic substrates;
3. Polymer: it can increase the thermal stability and aging resistance of polymer;
4. Flame retardant materials, coatings, advanced grinding media, cosmetics and other products;
5. The toughness, strength, elongation, bending resistance, UV aging and thermal aging resistance of colored rubber products produced by adding a small amount of nano silica to solution polymerized butadiene styrene and chlorinated polyethylene all reach or exceed those of EPDM rubber;
6. After adding a small amount of nano silicon oxide into the traditional coating, the problems of poor suspension stability, poor thixotropy, poor aging resistance, and poor smoothness are well solved.
Packaging and storage
This product is packaged in inert gas filled plastic bags, sealed and stored in a dry and cool environment. It should not be exposed to the air to prevent oxidation and aggregation caused by moisture, which may affect the dispersibility and effectiveness of use; The packaging quantity can be provided according to customer requirements and divided into different packages.
Electron microscope testing equipment
Powder performance comprehensive tester
Non metallic mineral crushing and grading machine
Multiple powder preparation methods
Integrated production line for ultrafine powder system
Zhejiang Yamei Nanotechnology Co., Ltd
ZHEJIANG YAMEI NANO TECHNOLOGY CO., LTD
Phone: 400-820-0386
Mobile phone: 134-5637-3028
QQ: 2533928531
Email: 2533928531@qq.com
Address: No.1 Taisheng Avenue, Jiashan Economic and Technological Development Zone, Jiaxing City, Zhejiang Province
1Account opening information
Account:33050163742700001331
Account Name: Zhejiang Yamei Nanotechnology Co., Ltd
Opening Bank: China Construction Bank Jiashan Branch
2Payment method
Regarding spot goods, the buyer pays the full amount and the seller immediately ships the goods upon receipt of payment; Regarding futures, customization, and mass production customers, the total amount of prepaid goods30%For the deposit, the factory organizes production (usually with a cycle of3-7Days), the buyer pays the remaining balance when shipping70%balance payment
3Logistics distribution
Retail and small batch procurement, shipped in small packages by express delivery (domestic by Deppon Express, SF Express, Zhongtong Express, etc.; foreign byFedExFedExUPS, DHLEtc. Wholesale and bulk orders are mainly based on logistics transportation (such as Debang Logistics, Yuancheng Express, and Anneng Logistics).
4Explanation of invoice system
We provide value-added tax general invoices and special invoices. As the price of the product with or without a ticket is different, if you need to issue an invoice, please contact customer service and provide the invoice header. The invoice is usually issued after the product transaction is completed (the buyer confirms receipt),threeSend out within days.
5Return and Exchange Policy
If you encounter any problems during the process of receiving, testing, or using the goods, please contact us in a timely manner, and our customer service will provide you with professional guidance. If quality issues (not caused by human error) are found after receiving the goods and a return is required, we will unconditionally accept the return and exchange and negotiate with you. Finally, I wish you a pleasant shopping experience