Purpose of energy-saving building material "lime extract" and manufacture method
"Lime extract", a new building material contains such principal components as Na2 CO3 or NaOH, C19H29COOH resin, CO(NH2)2 and H2O, and is made up by controlling the dosages of each component controlled according to determined saponification value at different temp. and mixing.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | "Lime extract", a new building material contains such principal components as Na2 CO3 or NaOH, C19H29COOH resin, CO(NH2)2 and H2O, and is made up by controlling the dosages of each component controlled according to determined saponification value at different temp. and mixing. |
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