Fumed Silica
Your Professional Fumed Silica Supplier
Our goal is to be your true partner in Anatase Titanium Dioxide field in China.Shanghai Yuejiang Titanium Chemical Manufacturer Co., Ltd. is a comprehensive enterprise specializing in the research, development, production, and sales of various high-quality titanium dioxide pigments and their derivatives. With an annual production capacity in the tens of thousands of metric tons, the company is one of China's leading manufacturers and suppliers of titanium dioxide.
Why Choose Us
Professional team
Based in Shanghai, Yuejiang attracts senior technical consultants from the titanium dioxide industry, forming a skilled, experienced, and collaborative team.
Broad market
Yuejiang holds independent import and export rights. While fulfilling domestic market demand, most of its products are exported to regions including Europe, North America, Latin America, the Middle East, Japan, South Korea, and Southeast Asia.
Advanced equipment
By introducing advanced international production equipment, technology, and management practices, the company has implemented modern management systems, prioritized environmental protection and waste utilization, and enforced strict process controls.
Complete qualifications
Yuejiang has achieved ISO9001:2008 certification and completed official REACH registration in the European Union. To comply with international environmental standards, all products have passed SGS heavy metal testing and RoHS testing, meeting non-toxic requirements.
Advantages of Fumed Silica
Thixotropy
Fumed silica exhibits shear-thinning behavior, meaning its viscosity decreases when subjected to shear stress (e.G., stirring or shaking) but regains viscosity when at rest. This makes it an ideal additive for products that require both ease of application and stability.
Anti-settling properties
It prevents solid particles from settling in liquid formulations, maintaining uniform consistency and extending product shelf life.
Thermal stability
Fumed silica withstands extreme temperatures, making it ideal for high-performance applications in coatings, adhesives, and electronics.
Lightweight and non-reactive
Its low density and chemical inertness make it a preferred material for improving performance without altering product chemistry.
Applications of Fumed Silica
Coatings and paints
Fumed silica is used as a thickener, anti-sag agent, and stabilizer in high-performance coatings and paints. It ensures smooth application and provides durability.
Adhesives and sealants
In adhesives and sealants, fumed silica is crucial for controlling viscosity and improving mechanical strength.
Personal care and cosmetics
Fumed silica is widely used in creams, gels, and powders to enhance texture, stability, and functionality.
Pharmaceuticals
In pharmaceuticals, fumed silica is a key additive in tablet production and drug formulations.
Industrial manufacturing
Fumed silica is used to improve the mechanical and thermal properties of materials in industrial processes.
Product Description
|
Technical Index |
Measuring Units |
Models & Test Results |
|||
|
|
|
YJ-958 |
YJ-968 |
YJ2# |
YJ4# |
|
Specific Surface Area |
M2/g |
130-180 |
170-230 |
270-330 |
350-410 |
|
PH value |
|
3.6-4.5 |
3.6-4.5 |
3.6-4.5 |
3.6-4.3 |
|
Burning Loss Weight Mass Fraction wt |
% |
≤2.5 |
≤2.5 |
≤2.5 |
≤2.0 |
|
105°C volatiles mass fraction 2h |
% |
≤1.5 |
≤1.5 |
≤1.5 |
≤2.5 |
|
Appear ance Density |
G/L |
25-60 |
25-60 |
25-60 |
30-60 |
|
Particle size |
|
10-40vm |
10-40vm |
10-40vm |
7-40vm |
|
45μm sieve residue |
% |
≤0.05 |
≤0.05 |
≤0.05 |
≤0.05 |
|
SiO2 Content |
% |
≥99.8 |
≥99.8 |
≥99.8 |
≥99.8 |
|
Al22O3 Content |
% |
≤0.05 |
≤0.05 |
≤0.05 |
- |
|
TiO2 Content |
% |
≤0.03 |
≤0.03 |
≤0.03 |
- |
|
Fe2O3 Content |
% |
≤0.003 |
≤0.003 |
≤0.003 |
- |
Delivery
|
Selling units |
Single item |
|
Single package size |
20.00cm * 40.00cm * 60.00cm |
|
Single gross weight |
1.500kg |
Lead Time
|
Quantity (kilograms) |
1 - 110 |
111 - 201 |
202 - 301 |
> 301 |
|
Lead time (days) |
12 |
13 |
15 |
To be negotiated |
Packaging & Shipping
10KG/Bag,in polypropylene woven bag lined with PE bag,Or upon client's request.
He packaging adopts 3-layer moisture-proof bag, which can be degraded.
20'GP: 2.0 tons, 10 pallets, 200 kg/pallet
40'GP: 4.0 tons, 20 pallets, 200 kg/pallet
40'QH: 4.4 tons, 20 pallets, 220 kg/pallet
We're professional fumed silica manufacturers and suppliers in China, featured by quality products and good price. Please rest assured to buy cheap fumed silica from our factory. Contact us for more details.
Fumed Silica 1250 Mesh , fumed silica