Nano Silicon Dioxide 20-50nm CAS 7631-86-9 Used in Nucleic Liquid

• CAS No.: 7631-86-9
• Formula: Sio2
• Classification: Silicon Dioxide
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Grade Standard: Industrial Grade
• Kind: Oxide
• Quality: First Class
• Transport Package: Woven Bag
• Specification: SiO2
• Trademark: Suoyi
• Origin: Hebei
• HS Code: 3802900090
• Production Capacity: 10000/Per Year
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 1.500kg

Product Description

The lipophilic modified nano silica is easily dispersed in organic solvents
The coatings made of nano-silica modified by oil wetting have good toughness, wear resistance and smooth coating.
The lipophilic modified nano silica has less dust and good operating environment.
The mechanical strength of pure rubber is very low, when mixed with nano-silica (VK-SR01) reinforcement filler, the tensile strength of vulcanized rubber is improved, it can be seen that the use of nano-silica (VK-SR01) filler has a more important role in the final performance of silicone rubber.
Nano silica is a good filler for reinforcing high temperature vulcanized silicone rubber. Nano-silica aggregate has a good reinforcing effect on silicone rubber. After nano-silica (VK-SR01) powder is added to rubber, a microcrystalline region with silica as crystal core is formed, which increases the physical crosslinking point and is more prone to crystallization, and the strength of rubber can be significantly improved.