硅碳棒传统工艺生产过程产生巨大污染，逐步淘汰，淡出市场。我公司经多年研发生产的5S、D3E、100F硅碳棒新工艺专用微粉，以其纯度高、密度大、粒型好、粒度分布合理等优点，迅速占领了低成本、高效率、无污染的硅碳棒新工艺市场，深受客户好评.

 It causes huge pollution during production as per the tradfitional process of silicon carbide rod, which will be eliminated gradully and disappeared.

5S, D3E and 100F, the special micropowder with new process for silicon carbide rod, which are high purity, high density, good size shape and reasonable size distribution. They have taken the new process market of silicon carbide rod with low cost, high efficency and pollution free.