Thermal insulating fireproof material made of glass powder and its production method
The heat-insulating fire-proof material made of glass powder is composed of (wt%) 10-85% of glass powder, 8-86% of alkaline catalyst and 4-7% of foaming agent, and its production method includes the following steps: making the glass powder and alkaline catalyst produce chemical reaction, adopting th...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The heat-insulating fire-proof material made of glass powder is composed of (wt%) 10-85% of glass powder, 8-86% of alkaline catalyst and 4-7% of foaming agent, and its production method includes the following steps: making the glass powder and alkaline catalyst produce chemical reaction, adopting the phase-compounding method of glass powder and its chemical product to obtain intermediate product,then making expansion treatment at a certain temp. and pressure and for a certain time so as to obtain silicon-silicon/air composite material. Said invention possesses the properties of inorganic material, and is low in energy consumption, simple in production method and easy to implement industrial production. |
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