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Application of modified silica powder

Date:2018-05-20 Author: Click:

Crystalline silicon powder is mainly used in large-scale integrated circuit packaging. It is also widely used in aviation, aerospace, fine chemical industry, erasable optical disk, large area electronic substrate, special ceramics and daily cosmetics. Experts predict that by 2010, China's demand for crystalline silicon powder alone will reach 20000-30000 tons, and high-purity silicon powder will reach 100000 tons, with an average annual growth rate of more than 20%. The world's demand for crystalline silicon powder will exceed 300000 tons, worth tens of billions of yuan. With the rapid development of China's microelectronics industry, the requirements of large-scale and ultra large-scale integrated circuits for packaging materials are higher and higher, which not only requires ultra-fine, but also requires high purity, especially for the spherical shape of particles. However, the preparation of crystalline silicon powder is an interdisciplinary and difficult project. At present, only a few countries in the world master this technology, such as the United States, Japan, Germany, Canada and Russia. As we all know, the spherical silicon oxide currently purchased in China mainly comes from Japan and South Korea. The imported spherical silicon oxide has high price and long transportation cycle. The high-quality spherical silica produced in China has the advantage of localization and can completely replace the imported ones.

        改性硅微粉

Crystalline silicon powder is mainly used in large-scale integrated circuit packaging. It is also used in aviation, aerospace, fine chemical industry, erasable optical disk, large area electronic substrate, special ceramics and daily cosmetics and other high-tech fields. As a filler in epoxy resin system, it can save a lot of epoxy resin.

Lianyungang Haosen mineral products Co., Ltd. also produces fused silicon powder and modified silicon powder. Welcome friends with demand to contact us!


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Lianyungang Haosen Mineral Products Co., Ltd

Contact person: Manager Xu 158 6125 0533

Manager Shi 152 5244 5528 177 5181 8818

Tel: 0518-87255528

Fax: 0518-87255528

Email: 923929950@qq.com

Website: www.lyghskc.com

Address: No.7, Xuhai West Road, Donghai County, Lianyungang City, Jiangsu Province


Specializing inCrystalline silicon powder,Fused silica,Modified silica powder ,Welcome to inquire!
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