Molding paste composition, and preparation method and use thereof
A composition and molding technology, applied in the field of molding paste, can solve the problems of undisclosed elastic molding paste, poor performance, etc., and achieve the effects of light weight, economical cost, and guaranteed health
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Embodiment 1
[0080] Heat the water to 80° C. in the reaction vessel, and stir at a rotation speed of 20 rpm;
[0081] Slowly add 180 grams of polyvinyl alcohol (including 130 grams of PVA205 and 50 grams of PVA204), and stir for 30 minutes until completely dissolved, and cool overnight to obtain the first component;
[0082] Mix 10 grams of methylparaben, 10 grams of propylparaben and 15 grams of xanthan gum, add 150 grams of glycerol, and stir at a speed of 20 rpm until completely dissolved to obtain the second component;
[0083] A third component formed by adding 6 grams of guar gum completely dissolved in 600 grams of water at room temperature to the second component to obtain a fourth component;
[0084] Add the fourth component to the first component under stirring at a rotational speed of 20 rpm, and obtain a mixture after completely dissolving;
[0085] Weigh 45 grams of borax, dissolve it in 300 grams of water at 90 ° C, slowly add it to the first component, and stir, wherein, th...
Embodiment 2
[0092] Heat the water to 100°C in the reaction vessel, and stir at a rotation speed of 35rpm;
[0093] Slowly add 250 grams of polyvinyl alcohol (including 150 grams of PVA205 and 100 grams of PVA204), and stir for 30 minutes until completely dissolved, and cool overnight to obtain the first component;
[0094] After mixing 5 grams of methylparaben, 5 grams of paraben complex ester and 10 grams of xanthan gum, add 120 grams of glycerol, and stir at a speed of 35 rpm until completely dissolved to obtain the second component;
[0095] A third component formed by adding 15 grams of guar gum completely dissolved in 600 grams of water at room temperature to the second component to obtain a fourth component;
[0096] Add the fourth component to the first component under stirring at a rotational speed of 35 rpm, and obtain a mixture after completely dissolving;
[0097] Weigh 100 grams of borax, dissolve it in 300 grams of water at 90 ° C, slowly add it to the first component, and s...
Embodiment 3
[0104] Heat the water to 90° C. in the reaction vessel, and stir at a rotation speed of 15 rpm;
[0105] Slowly add 200 grams of polyvinyl alcohol (including 120 grams of PVA205 and 80 grams of PVA204), and stir for 30 minutes until completely dissolved, and cool overnight to obtain the first component;
[0106] Mix 8 grams of methylparaben, 8 grams of propylparaben and 12 grams of xanthan gum, add 100 grams of glycerol, and stir at a speed of 15 rpm until completely dissolved to obtain the second component;
[0107] A third component formed by adding 12 g of guar gum completely dissolved in 600 g of room temperature water to the second component to obtain a fourth component;
[0108] Add the fourth component to the first component under stirring at a rotational speed of 15 rpm, and obtain a mixture after completely dissolving;
[0109] Weigh 50 grams of borax, dissolve it in 300 grams of water at 90 ° C, slowly add it to the first component, and stir, wherein, the stirrer is...
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