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Factory Price Superfine 50nm Silicon Dioxide Nano SiO2 Powder Nano Silica
Nano Silica Performance
1) There are a lot of unsaturated surface residual button and different bonding state of hydroxyl groups, so it have high reactivity, easy to scatter;
2) Nano Silica using sol-gel, synthesis of small, uniform particle size, controllable in the system, the use of different, can company of surface treatment packages, nano silicon powder can steadily in solvent system, form transparent or translucent sol colloid;
3) To ultraviolet light and presents high reflection characteristics of uv wavelengths (200 ~ 70% of the reflectivity 280nm) ~ 80%, For in the uv wave (280 ~ 80% of the reflectivity 400nm) ~85%, In visible (400-800nm) reflectivity 85%, The band of 800-1350 near infrared reflectance also higher than 70%.
Nano Silica Technical Parameters
|
Model |
APS(nm) |
Purity(%) |
Specific surface area(m2/g) |
Volume density(g/cm3) |
Density(g/cm3) |
Crystal form |
Color |
|
HE-O-001 |
50 |
>99.9 |
180 |
0.063 |
2.2-2.6 |
cube |
white |
Note: according to user requirements of nano particle can provide different size products.
Nano Silica Application
1) Rubber modified, sealant ceramic toughening modification, adhesives, functional fiber additive, plastic modification, paint aging additives;
2) Ceramics, nano ceramic, composite ceramic substrate;
3) Polymer: can increase the thermal stability and anti-aging polymer;
4) Flame retardant materials and coatings, high grinding medium, cosmetic products;
5) In cluster butyl benzene and chlorinated polyethylene adding a small amount of nano SiO2 produce color rubber tenacity, elongation, strength, flexural performance and ultraviolet resistance and thermal aging performance and achieve or exceed epdm;
6) In traditional coating adding a small amount of nano silicon oxides, good solve the suspension stability, thixotropy and poor, poor finish.
Nano Silica Storage
This product should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
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Luoyang Tongrun Nano Technology Co., Ltd. is committed to Nano Silica, applications of nanotechnology and new material industries, with professional experiencein the nano-technology research and development and the application of materials. As a leading nano-technology development and product applications manufacturer, the Luoyang Tongrun dominates the markets. Tongrun technology provides solutions across the various processes and steps of laboratories and industries. Our professional working team provides the perfect solutions to help increase efficiency in various industries, create value, easy to deal with various challenges.
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Q1: Are you a manufacturer or trading company of Nano Silica?
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| Q2: May I get one sample before placing order of Nano Silica? Re: Yes, we'd like to provide Nano Silica sample for you. For some items, it is free and you only need pay the shipping cost. When we both cooperate for some times, free sample will be offered. |
| Q3: Which payment is available for your company of Nano Silica? Re:There are some payment methods for your option. T/T(USD), Western union, Paypal, Credit card, Alipay or Alibaba trade insurance. You can choose the one which you like. |
| Q4: How and when can I get my goods after payment of Nano Silica? Re: For small quantity products, it takes only 1-2 days for delivery by air. And for large quantity, it will take about 1-2 weeks. |
| Q5: Do you have OEM or ODM service of Nano Silica? Re: Sure. If needed, we can customize the Nano Silica for you. |
| Q6: How can you guarantee the goods you offer is qualified of Nano Silica? Re: All the goods are inspected before shipment. If the goods can't come to the quality we promise, you can ask for refund. |
If you have any inquiry about Nano Silica, please feel free to contact us. Contact Now!
