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High Quality 5 um SiO2 Aerogel Powder CAS No. 7631-86-9 Price Silica Aerogel
Purity:
- 99.8%
Description of silica aerogel:
Tongrun aerogel powder particles is a nanometer pore structure of silica aerogel particles. In addition to the product has good heat insulation performance, good sound insulation resistance, strong adsorption, green environmental protection, flame retardant abhorred excellent properties such as water, but also has low density, small aperture, high specific surface area and porosity, can be used in the structure of the heat preservation equipment interlining, fill layer and composite layer, etc.
Product performance of silica aerogel:
1) excellent heat preservation and heat insulation performance.
2) highly hydrophobic.
3) an extremely low density.
4) good sound insulation resistance.
5) the green environmental protection.
Product application of silica aerogel:
1) petrochemical pipeline heat preservation and heat insulation of the fillers.
2) packing clothes.
3) insulation foam plank packing.
4) alternative gas phase silica used as all kinds of packing.
5) is suitable for manufacturing water-based aerogel slurry, add in water-based paint made in all kinds of heat preservation and heat insulation coating.
6) powder also can instead of pigments and fillers added in powder coatings.
7) can be used as the oceans, lakes and other water oil pollution detergent.
8) can be added in the foaming PVC made sound insulation board used for building materials (20%).
Product data of silica aerogel:
| Product model | Tongrun-sio2 | Testing standard |
| Specific surface area(m2/g) | ≥600 | GB/T 19587-2004 |
| Packing density(kg/m3) | ≤80 | GB/T 5211.4-1985 |
| Thermal conductivity (25℃)W/(m·K) | ≤0.016 | ISO 22007-2-2008 |
| porosity (%) | 90~95 | Skeleton density estimation method |
| The aperture (nm) | 20~50 | Nitrogen adsorption stripping |
| Particle size(μm) | 15~50 | GB/T 19077-2016 |
| Surface properties | hydrophobic | GB/T 30693-2014 |
Operation precautions of silica aerogel:
Please do not inhale dust. Suggest install where easy to produce dust exhaust equipment. Avoid direct contact with skin and eyes, it is recommended to use gloves, masks, goggles and other protective facilities.
Keep the packing seal and stored in a dry and ventilated place. Please do not with other volatile chemical material placed together, in order to avoid aerogels absorb the material.
Luoyang Tongrun Nano Technology Co., Ltd. is committed to silica aerogel, 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?
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| Q2: May I get one sample before placing order? Re: Yes, we'd like to provide 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? 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? 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? Re: Sure. If needed, we can customize the 3D Printing powder for you. |
| Q6: How can you guarantee the goods you offer is qualified? Re: All the goods are inspected before shipment. If the goods can't come to the quality we promise, you can ask for refund. |
