Calcium silicate (microporous calcium silicate) insulation material e entsoe ka silicon dioxide powder material (quartz sand powder, diatomaceous earth, joalo-joalo), calcium oxide (hape e thusa bakeng sa khalase ea fiber weft, joalo-joalo) e le thepa e ka sehloohong e tala, ebe o eketsa metsi , lithuso, ho bopa, autoclave ka thata...
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