Pure Silver Gray Si Metal Silicon Powder
1. Substitute for Aluminum oxide mud as refractory material. 2. Used as additive in producing amorphous and shaped refractory products, greatly improve the strength and high-temperature behavior. 3. Used as castables binder of teeming ladle. 4. As cohesive agent, binder, coagulant, additives of other refractory products.
Description
ZhenAn International Co., Limited is one of the most reliable manufacturers and suppliers of pure silver gray si metal silicon powder in China. With abundant experience, we warmly welcome you to wholesale discount pure silver gray si metal silicon powder in stock here from our factory. Quality products and reasonable price are available.
Description
ZhenAn Silicon metal powder is a fine, gray or dark powder composed of elemental silicon. It has several unique features that make it useful in a wide range of industrial applications.
ZhenAn Silicon metal powder features
▼High melting point: Silicon metal powder has a high melting point of around 1,414°C, which makes it useful in high-temperature applications.
▼Low thermal expansion: Silicon metal powder has a very low coefficient of thermal expansion, which means it does not expand or contract significantly with changes in temperature. This property makes it useful in applications where dimensional stability is important.
▼High thermal conductivity: Silicon metal powder has a high thermal conductivity, which means it can transfer heat efficiently. This property makes it useful in applications such as heat sinks and electronic components.
▼Good electrical conductivity: Silicon metal powder is a good conductor of electricity, making it useful in applications such as semiconductors and electronic components.
▼Corrosion resistance: Silicon metal powder is highly resistant to corrosion, making it useful in applications where it may be exposed to corrosive substances.
▼Chemical inertness: Silicon metal powder is chemically inert, which means it does not react with most substances. This property makes it useful in applications where a stable material is required.
Specification
|
Chemical Composition (%) |
|||||
| ZhenAn Silicon metal powder |
Si |
Fe |
Al |
Ca |
Size |
|
≥ |
≤ |
||||
|
Silicon powder 97 |
97 |
1.8 |
0.6 |
0.5 |
140-325mesh |
|
Silicon powder 98 |
98 |
0.6 |
0.5 |
0.3 |
140-325mesh |
|
Silicon powder 98.5 |
98.5 |
0.5 |
0.5 |
0.3 |
140-325mesh |
|
Silicon powder 99 |
99 |
0.4 |
0.4 |
0.2 |
140-325mesh |



Who are we
ZhenAn is an enterprise specializing in Metallurgical & Refractory products , integrating production, processing, sales and importing and exporting business.We are focused on building a dedicated team of professionals across the globe. At ZhenAn, we are committed to provide complete solutions by delivering the “right quality & quantity” to suite our customer’s processes.
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