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Surface-Modified Silica Powder
New product
Surface-Modified Silica Powder is a high-performance glass-phase silica powder material made from natural quartz and other inorganic non-metallic minerals. It has excellent flowability, stability, and high-temperature resistance. Heeger Materials is a professional supplier and manufacturer of high-quality surface-modified silica powder, offering customized solutions and competitive prices.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| Particle Size | 0.5-10 μm, or customized |
| Density | 2.59 g/cm3 |
| Materials | silicon dioxide, SiO2 |
| Appearance | White powder |
More info
Surface-Modified Silica Powder is processed through precise blending, melting, cooling, crushing, grinding, and classification techniques. It is a high-performance glass-phase silica powder material made from natural quartz and other inorganic non-metallic minerals. It offers excellent flowability, stability, and high-temperature resistance, making it widely used in industries such as electronics, optoelectronics, coatings, and plastics. Available in a wide range of purities and particle sizes, HM's Silica Powder meets the highest standards of quality and reliability for demanding applications.
Surface-Modified Silica Powder Selection Notes
Surface-Modified Silica Powder belongs to the quartz ceramics range and is selected for high purity, low thermal expansion, thermal stability and chemical resistance. It is commonly used in formulation, sintering, coating, filler, catalyst, electronic material and research use as well as semiconductor, optical, laboratory, thermal processing and industrial ceramic applications. When requesting a quote, confirm purity, particle size distribution, morphology, surface treatment, packaging and quantity.
Related Materials and Product Forms
For material comparison or adjacent product forms, browse silica powder, spherical silica powder, quartz crucibles and quartz ceramics.
FAQ
Can Surface-Modified Silica Powder be customized? Yes. Heeger Materials can review custom sizes, purity or grade requirements, tolerances, drawings, quantities and application conditions for this product.
Surface-Modified Silica Powder Basic Properties
Item | Unit | Typical Value |
Appearance | / | White Powder |
Density | kg/m3 | 2.59×103 |
Mohs hardness | / | 5 |
Dielectric constant | / | 5.0（1MHz） |
Dielectric loss | / | 0.003（1MHz） |
Coefficient of linear expansion | 1/K | 3.8×10-6 |
Surface-Modified Silica Powder Specifications
Item | Parameter | Specifications |
Purity | SiO2 content | 60-70%, stable chemical composition, ensuring consistent performance. |
Ionic Impurities | Na+, Cl-, etc. | Impurities can be controlled to below 5 ppm. |
Particle Size Distribution | D50 | D50=0.5-10µm, or customized. |
PSD | Adjustable based on standard profiles to meet specific requirements, including multimodal and narrow distributions. | |
Surface Properties | Hydrophobicity, Oil Absorption, etc. | Surface modification can be achieved using various functional agents to meet customer requirements. |
Surface-Modified Silica Powder SEM
Surface-Modified Silica Powder Applications
The Surface-Modified Silica Powder is securely packed in wooden crates or cartons, reinforced with cushioning materials to prevent movement during transit. This packaging approach ensures that the products remain intact and protected throughout the shipping process.
Where to Buy Surface-Modified Silica Powder in Bulk?
Heeger Materials Inc., a professional supplier and manufacturer of high-quality Quartz Ceramic products including Surface-Modified Silica Powder, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
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