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Silicone Nano SiO2 Silicon Dioxide Amorphous Silica 99.8% 15nm Hydrophilic Fumed Silica Featured Image
  • Silicone Nano SiO2 Silicon Dioxide Amorphous Silica 99.8% 15nm Hydrophilic Fumed Silica
  • Silicone Nano SiO2 Silicon Dioxide Amorphous Silica 99.8% 15nm Hydrophilic Fumed Silica
  • Silicone Nano SiO2 Silicon Dioxide Amorphous Silica 99.8% 15nm Hydrophilic Fumed Silica
  • Silicone Nano SiO2 Silicon Dioxide Amorphous Silica 99.8% 15nm Hydrophilic Fumed Silica

Silicone Nano SiO2 Silicon Dioxide Amorphous Silica 99.8% 15nm Hydrophilic Fumed Silica

Short Description:

  • CAS No.: 7631-86-9
  • Molecular Formula: SiO2
  • Quality Standard: 99.8%
  • Paking: 10 kg/bag
  • Minimum Order: Depends on your requirement
  • Density: 2.6
  • Boiling Point: >100ºC(lit.)
  • Melting Point: 1610ºC
  • Molecular Weight: 60.084
  • PSA: 34.14000
  • Index of Refraction: 1.46
  • Storage condition: Refrigerator (+4°C)
  • Stability: Stable.
  • RIDADR: NONH for all modes of transport
  • WGK Germany: 1
  • RTECS VV7310000
  • HS Code: 3802900090
  • EINECS: 231-545-4

Product Detail

Product Tags

adipic-dihydrazide-181
2
25524194

Basic information:

Nano-silica has the characteristics of small particle size, many micropores, large specific surface area, high surface hydroxyl content, strong reflection ability of ultraviolet, visible light and infrared. Especially with the improvement of the product surface treatment process, the degree of soft agglomeration of nanoparticles is significantly reduced, and the compatibility with organic polymer materials is good, which greatly broadens the application field of products.

Properties: Nano silica is white, solid colloidal particles, with thixotropic, reinforcing, thickening, filling and other functions, in addition to hydrofluoric acid and concentrated alkali, in all solvents and liquids are insoluble.

Specification

Model ZY-VK-SP15
Appearance White powder
Purity（%） 99.8
APS（nm） 15
PH 3-6
SSA（㎡/g）  250±30

Application:

Nano silica is mainly used in silicone rubber, building sealant, coatings, electronic power, aerospace, medicine and medical materials, resin processing, ink printing, pesticides and other industries.

1, silicone acid rubber, room temperature vulcanized silicone rubber, silicone neutral rubber.

2, sealing ring, gasket, oil pipeline, insulator, ink.

3, used for resin thickener, thickener of synthetic grease, resin thixotropic agent for electronic components.

4. Reinforcing agent for silicone rubber.

5, in the adhesive solution, add 1.6%-2.0% vapor phase nano silica, improve the adhesive bonding strength and initial viscosity.

Nano silica should be stored in a ventilated, dry warehouse. In the transportation process, to moisture-proof, waterproof, anti-pressure, do not drop when handling.

单分散液二氧化硅

Certificate

The products have been approved by FDA,REACH,ROSH,ISO and other certification, in line with national standards.

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Advantage
Quality First
Competitive Price
First-class Production Line
Factory Origin
Customized Services

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Factory

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Packing

1kg/ bag; 25kg/ barrel;
20 tons/1×20‘FCL Shipment.

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FAQ:
Q: Are you trading company or manufacturer ?
A: We are factory.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.

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