Fumed Silica
Product Property
Product Status : | New |
Sample Available : | yes |
Shipment Terms : | fob,cfr,cif,Negotiable |
Payment Mode : |
T/T,Negotiable |
Description
Specifications
1. High purity;
2. Excellent dispersion
3. Enormous surface area
4. Surface chemistry
We have dozens of years of practical experience and worldwide leading level in silicon chemistry. S Series products are the results of extensive researches, constant development and extensive control of production technologies. Our company is a hi-tech enterprise with independent legal personality integrating production, sales and development. “Quality First & Technology Foremost” is our core concept, and “To Solve Customers’ Problems” is our constant purpose. In line with the market-oriented principle, our company is committed to providing high-quality products and perfect after-sales services for our customers by constantly increasing technology inputs, speeding up technological innovations and meeting market demand.
Appilications:
Chemical industry: applied in production of high-temperature vulcanized silicone rubber and unsaturated resins
Construction industry: applied in production of RTV silicone rubber, silicone neutral glue, paint
Automotive industry: Automotive ground coat paint
Textile industry: Silicone resin defoamers
Electronic communication: Capacitor encapsulant
Aerospace: Aerospace adhesives
Other industries: Senior inks, cosmetics, silicone grease and electrical grade magnesium oxide powder
Positive Effects:
Optimum adjustment of rheology during processing
Reinforcement of silicone elastomers
Thickening of non-polar liquids
Free-flow of foodstuffs and industrial powders
High chemical purity
Excellent insulation properties, even at high temperatures
Conversion of liquids to powders, e. G. Pharmaceuticals, cosmetics
Gelification of battery acids
Rheology control of greases and lubricants
Data
Project | Index |
Model | SS-200 |
Exterior | Fluffy White powder |
Whiteness | ≥ 96 |
S iO 2 content % | ≥ 99.8 |
PH value | 3.6-4.5 |
Specific surface area)(m2/g) | 200±20 |
Mesh number | 200 |
Ignition decrement, %(m/m) | ≤2.0 |
Apparent density, g/L | ≤ 50 |
Heating Loss, % (m/m) | ≤ 1.5 |