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- Phone:0086-371-63838939
- Email:sales@sunriserefr.com
- Office Address: No.36 Fengchan Road Of Zhengzhou, Henan, China (Mainland)
News & Events
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Glass kiln with refractory general form of damage
Glass kiln refractory materials (such as fused zirconia corundum brick) in the course of its use, to withstand high temperature, rapid temperature changes, changes in the atmosphere and dust, flue gas, molten metal and slag erosion, the dam...
Read more 18-01-02
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Glass furnace refractory bricks may cause glass defects
Refractory materials for glass furnaces shall be selected and formulated according to the operating environment (temperature, atmosphere, composition and status of raw materials, fuel, etc.) of the furnace and the cause of damage of the ref...
Read more 17-12-26
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Development of amorphous refractory products
Although Chinas refractory materials have made great achievements in exporting Japan in recent years, it is necessary to further improve the competitiveness of Chinas refractory materials in the Japanese market and increase exports. We sugg...
Read more 17-12-19
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Where are advantages of high alumina gravity refractory castable material ?
High-aluminum self-flowing refractory castables are castable refractory materials that can flow and degas without vibration (see Refractory Castables). Its characteristics are without reducing or significantly reducing the properties of cas...
Read more 17-12-11
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Refractory dryness
The drying system is the sum of the conditions when the brick is dried. It includes drying time, temperature and relative humidity, the moisture before the brick is dry, and the residual moisture after the drying is finished. 1. Factors aff...
Read more 17-12-04
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Ceramic fiber classification and production methods
Ceramic fiber is a traditional thermal insulation materials, widely used in metallurgy, machinery, electronics, ceramics, glass, chemicals, automobiles, building materials, aerospace and other fields. According to the structure and material...
Read more 17-11-28
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Refractories are structurally neutral
The main crystalline phase of high aluminum products is mullite and corundum. The content of corundum increases with the increase of alumina content. Corundum products containing over 95% of alumina are a kind of high quality refractory mat...
Read more 17-11-20
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Zirconia increase sales of the international market will be a trend
According to reports from relevant parties, the demand of zirconium corundum in the European market is still not active, but many people in the industry said that they are more optimistic about the market trend this year. In the past introd...
Read more 17-11-16
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Fiber module
Features: Low capacity, low heat capacity, greatly reducing furnace heating and cooling time Low thermal conductivity, effectively saving fuel costs in the furnace Good thermal shock resistance Anti-airflow erosion Good mechanical strength...
Read more 17-11-10
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