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Professional supplier of ceramic fiber cloth, foam ceramic filter, fireproof cloth, high-precision industrial ceramics, casting ceramics and refractory materials

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Suzhou Dexin Ceramic New Materials Co., Ltd
Telephone: 0512-68182825
Circadian Hotline: 13776067838
Fax: 0512-68182835
Address: No. 65, Zijin Road, Huqiu District, Suzhou City, Jiangsu, China
Zip code: 215011

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What is high silica cloth?

Author: ComeFrom: Date:2022/3/15 17:43:11 Hits:1431

High silicon oxygen cloth is a special crystal fiber fabric that is heat-resistant and soft, with a SiO2 content of about 96%. The heat resistance of this product can be used for a long time in an environment of 1000 ℃, and the instantaneous heat resistance temperature can reach 1400 ℃. Using Na2O-B2O3-SiO2 ternary system glass raw materials. The softening point temperature is approximately 1700 ℃.


High silicon oxygen clothhas the characteristics of high strength, easy processing, and wide application, and is used as a high-temperature resistant, ablation resistant, thermal insulation, and insulation material.

The production ofHigh silicon oxygen cloth  is a type of high silicon oxygen product made using a suitable raw glass composition and a production process of ordinary glass fibers. Through acid leaching and hot sintering processes, high silicon oxygen products with high temperature resistance similar to quartz fibers can be obtained. For the original glass composition, E glass, Si02-B203 Na2O, and Si02-B203 are mainly used as the original glass components. China mainly uses three component sodium borosilicate glass.

High silica refractory fiber is a high-temperature resistant inorganic fiber with a silicon dioxide (SiO2) content of about 96% and a softening point close to 1700 ℃. It is used for a long time at 1000 ℃ and works for about 10 minutes at 1450 ℃. It has the characteristics of high strength, easy processing, and wide application. It is used as a high-temperature resistant, erosion resistant, thermal insulation, and insulation material.
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