Environment-friendly spackling compound and preparation method thereof

[0031] A kind of preparation method of environment-friendly type putty paste is characterized in that concrete steps are as follows:

[0032] (1) Take konjac and potato as the main ingredients, wash and remove impurities and peel them respectively, weigh konjac and potato according to the mass ratio of 1:2~3, crush and mix them, add monochloroacetic acid, soda ash and water , react at 1 to 2 atmospheres and 100 to 130°C for 20 to 40 minutes, spray-dry or dry the resultant to 100 mesh, add hydroxyethyl cellulose, and mix well to prepare plant-modified polymer glue Powder, for standby; wherein 0.1-0.3 kg of monochloroacetic acid, 0.1-0.3 kg of soda ash, 180-220 kg of water and 3-5 kg ​​of hydroxyethyl cellulose are added to every 100 kg of main ingredients;

[0033] (2) Weigh 80% heavy calcium carbonate and 10% light calcium carbonate, then add 8% plant-modified polymer rubber powder, 0.8% sodium benzoate and 1.2% by mass %The auxiliary agent is mixed uniformly to form a solid com

[0036] A kind of preparation method of environment-friendly type putty paste is characterized in that concrete steps are as follows:

[0037] (1) Take konjac and potato as the main ingredients, wash and remove impurities and peel them respectively, weigh konjac and potato according to the mass ratio of 1:2~3, crush and mix them, add trichloroacetic acid, soda ash and water , react at 1 to 2 atmospheres and 100 to 130°C for 20 to 40 minutes, spray-dry or dry the resultant to 100 mesh, add hydroxyethyl cellulose, and mix well to prepare plant-modified polymer glue powder, for standby; wherein 0.1-0.3 kg of trichloroacetic acid, 0.1-0.3 kg of soda ash, 180-220 kg of water and 3-5 kg ​​of hydroxyethyl cellulose are added to every 100 kg of main ingredients; The agent is monochloroacetic acid or trichloroacetic acid;

[0038] (2) Take by weight 86% heavy calcium carbonate and 5% light calcium carbonate, then add 7% plant-modified polymer rubber powder, 0.5% Casson and 1.5% by mass %

[0041] A kind of preparation method of environment-friendly type putty paste is characterized in that concrete steps are as follows:

[0042] (1) Take konjac and potato as the main ingredients, wash and remove impurities and peel them respectively, weigh konjac and potato according to the mass ratio of 1:2~3, crush and mix them, add monochloroacetic acid, soda ash and water , react at 1 to 2 atmospheres and 100 to 130°C for 20 to 40 minutes, spray-dry or dry the resultant to 100 mesh, add hydroxyethyl cellulose, and mix well to prepare plant-modified polymer glue Powder, for standby; wherein 0.1-0.3 kg of monochloroacetic acid, 0.1-0.3 kg of soda ash, 180-220 kg of water and 3-5 kg ​​of hydroxyethyl cellulose are added to every 100 kg of main ingredients;

[0043] (2) Take by weighing 84.5% heavy calcium carbonate and 8% light calcium carbonate, then add 5% plant-modified polymer rubber powder, 0.5% sodium benzoate and 0.5% by mass 2% additives are mixed evenly to form a solid c