| 摘要 |
PURPOSE: A wall finishing agent is provided by using main materials of diatomaccus earth containing permeability, insecticidal effect, humidity control, ability to cut off heating, soundproofing effect, deodorization ability, and adding quicklime, silica sand, alginic acid, F.C agent. CONSTITUTION: A wall finishing agent composition contains 70-80 w.t % of diatomaceous earth which is a mineral of SiO2 system extracted soil, 10-20 wt.% of quicklime, 3-9 wt. % of silica sand, 1-2 wt. % of alginic acid, 1-4 wt.% of F.C agent which is a calcium chloride reacted calcium ion on inorganic compound. A method for preparing wall finishing agent comprises the following steps of: putting 70-80 wt.% of diatomaccus earth, 10-20m wt. % of quicklime, 3-9 wt.%of silica sand, 1-2 wt.% of alginic acid, 1-4 wt.% of F.C agent in stirrer; stirring ingredient at 10-30°C and mixing with dry; and packing compound into seal paper bag.
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