Metallurgical Silicon 441
Pure Si 441 Description
Silicon metal is an important raw material commonly used in the manufacture of refractory materials. It has unique properties that provide key functionality and performance to refractory materials.
Silicon metal lumps play a role in refractories by enhancing the strength and hardness of the material. Due to their fine particle size and high specific surface area, silicon metal grains are able to fill and reinforce the internal structure of the refractory material. This reinforcing effect allows the refractory to withstand higher temperatures and pressures, thus extending the service life of the material.
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Industrial Silicon 441 Specification
China Industrial Silicon 441 manufacturers--ZhenAn Group
| Brand | Chemical Composition % | |||
| Si≥ | Impurity,≤ | |||
| Fe | Al | Ca | ||
| Si-2202 | 99.5 | 0.2 | 0.2 | 0.02 |
| Si-3303 | 99.3 | 0.3 | 0.3 | 0.03 |
| Si-411 | 99.3 | 0.4 | 0.1 | 0.1 |
| Si-421 | 99.2 | 0.4 | 0.2 | 0.1 |
| Si-441 | 99 | 0.4 | 0.4 | 0.1 |
| Si-553 | 98.5 | 0.5 | 0.5 | 0.3 |
| Particle size: 10-100mm,10- 50mm, 0-3mm, 2- 6mm and 3-10mm,etc. | ||||
| Note: we can process the 2202, 3303, 411, 421, 441, 553 and other silicon materials into silicon powder of different granularities according to your needs. | ||||
Industry Silicon 441 manufacturer-ZhenAn International
High Purity Silicon 441 supplier-ZhenAn International
The metallic silicon block 441 also provides thermal conductivity of the refractory material. The metallic silicon grains 441 have good thermal conductivity, which allows for rapid conduction of heat throughout the material. This thermal conductivity allows the refractory material to effectively disperse and diffuse heat, thereby protecting the interior of the material from overheating. This is especially important for refractory materials in some high-temperature working environments.
441 Silicon metal blocks also improve the chemical stability of refractory materials.441 Silicon metal grains are less susceptible to chemical reactions at high temperatures, which maintains the stability of the refractory material and prevents it from reacting adversely with its surroundings. This chemical stability effectively extends the service life of the refractory and improves its reliability in a variety of industrial applications.
Pure Silica Powder 441 Customer visit photos
FAQ
Q : How can you control your quality?
A : For each production processing, ZhenAn have complete QC system for the chemical composition and Physical properties. After production, all the goods will be tested, and the quality certificate will be shipped along with goods.
Q: Are you a manufacture or trader?
A: Both, we not only can provide the high quality products with the best price, but also can offer the best pre-sale service and after-service.
Q : Do you provide free samples of Metallurgical Silicon 441?
A : Of course, free samples are available.
Q: What is your lead time?
A : It usually needs about 15- 20 days after receiving the PO.
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