Ultra-light thermal-insulation board

The present invention discloses an ultra-light thermal-insulation board. The thermal-insulation board comprises 10-13 parts by mass of sodium phosphate, 11-14 parts by mass of clay, 12-15 parts by mass of sodium silicate, 9-11 parts by mass of fine silicon powder, 13-16 parts by mass of zinc oxide,...

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1. Verfasser: PU XUEPING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The present invention discloses an ultra-light thermal-insulation board. The thermal-insulation board comprises 10-13 parts by mass of sodium phosphate, 11-14 parts by mass of clay, 12-15 parts by mass of sodium silicate, 9-11 parts by mass of fine silicon powder, 13-16 parts by mass of zinc oxide, 9-12 parts by mass of aluminum oxide, and a coupling agent. 本发明公开了种超轻保温板,该保温板组分包括:磷酸钠10~13质量份,黏土11~14质量份,水玻璃12~15质量份,硅微粉9~11质量份,氧化锌13~16质量份,氧化铝9~12质量份,偶联剂。