- Product Details
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Quick Details
-
MF:
-
SiO2
-
EINECS No.:
-
262-373-8, 231-545-4
-
Place of Origin:
-
Henan, China
-
Appearance:
-
White powder
-
Application:
-
Silicone rubber, construction sealants
-
Brand Name:
-
Trun
-
Model Number:
-
TR-Hydrophobic Fumed Silica
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MOQ:
-
1KG
-
Carbon content:
-
0.6~1.2
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specific surface area:
-
120±30
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Color:
-
White
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Grade:
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Industrail Grade
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Usage:
-
Paint Coatings Printing Ink.plastic
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Delivery Time:
-
7-15 days
Quick Details
-
CAS No.:
-
10097-28-6, 7631-86-9
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Purity:
-
99%, 99.8%
-
Other Names:
-
SiO2
-
MF:
-
SiO2
-
EINECS No.:
-
262-373-8, 231-545-4
-
Place of Origin:
-
Henan, China
-
Appearance:
-
White powder
-
Application:
-
Silicone rubber, construction sealants
-
Brand Name:
-
Trun
-
Model Number:
-
TR-Hydrophobic Fumed Silica
-
MOQ:
-
1KG
-
Carbon content:
-
0.6~1.2
-
specific surface area:
-
120±30
-
Color:
-
White
-
Grade:
-
Industrail Grade
-
Usage:
-
Paint Coatings Printing Ink.plastic
-
Delivery Time:
-
7-15 days
Brief Introduction of Hydrophobic Fumed Silica
Product name:Hydrophobic nano fumed silica powder fumed silica
Description of Hydrophobic Fumed Silica
Our Fumed Silica Powder has the characteristics of small particle size, many micropores, large specific surface area, high surface hydroxyl content, strong ultraviolet, visible light and infrared reflection ability. Especially with the improvement of 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 the product.
Fumed Silica Powder is white, solid colloidal particles, and has the functions of thixotropy, reinforcement, thickening, filling, etc. It is insoluble in all solvents and liquids except hydrofluoric acid and concentrated alkali.
Data of Hydrophobic Fumed Silica
|
Nitrogen adsorption specific surface area |
m 2 / g |
|
|
Carbon content (based on 2h drying at 105 ° C) |
% |
0.6~1.2 |
|
pH value (4% suspension) (Water and ethanol are mixed 1:1) |
- |
≥ 3.7 |
|
Drying reduction (2h drying at 105 ℃ ) |
% |
≤ 0.7 |
|
Burning reduction (1000 ° C for 2h, based on the product after drying at 105 ° C for 2h) |
% |
≤ 2.5 |
|
Vibration density (based on the product after drying at 105 ° C for 2h) |
g/L |
40~60 |
|
Silica content (based on burnt products) |
% |
≥99.8 |
Application of Fumed Silica
The Fused Silica is mainly used in silicone rubber, construction sealants, coatings, electronic power, aerospace, pharmaceutical and medical materials, resin processing, ink printing, pesticides and other industries.
1. Silicone acid glue, room temperature vulcanized silicone rubber, silicone neutral glue.
2. Sealing ring, gasket, oil pipeline, insulator, ink.
3. Used as resin thickener, thickener for synthetic lubricating grease, and resin thixotropic agent for electronic components.
4. Reinforcing agent for silicone rubber.
5. In the glue solution, add 1.6%-2.0% fumed nano-silica to improve the bonding strength and initial viscosity of the adhesive.
Besides Hydrophobic Fumed Silica , we also other popular products for your option and please click for more details.
Luoyang Tongrun Nano Technology Co., Ltd. is committed to Fumed 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.
|
Q1: Are you a manufacturer or trading company of Fumed Silica ? Re: We are a combination of industry and trade. No matter the products we make or trade, high quality products and competitive price is more motto. |
|
Q2: May I get one sample before placing order of Fumed Silica
?
Re: Yes, we'd like to provide Fumed 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 Fumed 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 Fumed 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 Fumed Silica
?
Re: Sure. If needed, we can customize the Fumed Silica for you. |
|
Q6: How can you guarantee the goods you offer is qualified of Fumed 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. |
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.
Package of Fumed Silica: 1kg/bag, 1 0kg/bag.
Shipment of Fumed Silica
:
within 7 working days.
Shipment and Payment:
If you have any inquiry about Hydrophobic Fumed Silica, please feel free to contact us. Contact Now!
