Toothpaste and preparation method thereof
A technology of toothpaste and polyethylene glycol, applied in dentistry, pharmaceutical formulations, cosmetic preparations, etc., can solve problems such as improper use, burns, removal rate and poor stability, and achieve improved stability, improved drug effect, The effect of alleviating oral health problems
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Embodiment 1
[0021] A preparation method of toothpaste, specifically comprising the following steps:
[0022] (1) Weigh raw materials, in terms of mass percentage, medical polyethylene glycol 34.5%, dihydroxypropane 2%, carrageenan 0.125%, xanthan gum 0.35%, medical ethanol 3%, edible trehalose 0.4%, Sodium Saccharin 0.15%, Acesulfame K 0.2%, Silicon Dioxide 10%, Sodium Bicarbonate 4%, Sodium Tetrapolyphosphate 1%, Poloxamer 1%, Potassium Hydroxide 0.08%, Sodium Pyrophosphate 0.3%, Laurel Sodium alcohol sulfate 1.4% and essence 0.6%, spare;
[0023] (2) Mix polyethylene glycol, propylene glycol and carrageenan evenly, stir at 160rpm until gelatinous, then add silicon dioxide, baking soda, sodium lauryl sulfate and food flavor in turn, stir at 160rpm for 20min until paste, pump for 40min After vacuuming, a toothpaste is obtained.
Embodiment 2
[0025] A preparation method of toothpaste, specifically comprising the following steps:
[0026] (1) Weigh raw materials, in terms of mass percentage, medical polyethylene glycol 34.5%, dihydroxypropane 2%, carrageenan 0.125%, xanthan gum 0.35%, medical ethanol 3%, edible trehalose 0.4%, Sodium Saccharin 0.15%, Acesulfame K 0.2%, Silicon Dioxide 10%, Sodium Bicarbonate 4%, Sodium Tetrapolyphosphate 1%, Poloxamer 1%, Potassium Hydroxide 0.08%, Sodium Pyrophosphate 0.3%, Laurel Sodium alcohol sulfate 1.4% and essence 0.6%, spare;
[0027] (2) Mix polyethylene glycol, propylene glycol and carrageenan evenly, stir at 260rpm until gelatinous, then add silicon dioxide, baking soda, sodium lauryl sulfate and food flavor in sequence, stir at 260rpm for 20min until paste, pump for 40min After vacuuming, a toothpaste is obtained.
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