Montmorillonite-containing functional toothpaste and preparation method thereof
A montmorillonite, functional technology, applied in the field of montmorillonite functional toothpaste and its preparation, can solve the problems of rough particles, enamel wear on the tooth surface, poor adsorption, etc., to prevent bacterial invasion, reduce tooth wear, prevent The effect of wound infection
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Embodiment 1
[0244] Embodiment 1: a kind of preparation method of montmorillonite toothpaste
[0245] 1. A montmorillonite functional toothpaste is made by parts by mass of the following raw materials:
[0246]
[0247] 2. The preparation method is as follows:
[0248] (1) Pulverize the montmorillonite, pass through a 100-mesh sieve, and then use laser particle size measurement to obtain an average particle size of 8 to 17 μm;
[0249] (2) the montmorillonite that step (1) obtains is removed iron wherein by magnetic separation equipment;
[0250] (3) Add deionized water to step (2) to make mass ratio montmorillonite: deionized water=1:4, carry out ultrasonic treatment, ultrasonic frequency is 40KHz, continue to stir for 1h, and make montmorillonite suspension solution ,spare;
[0251] (4) Take each raw material according to the formula quantity, and glycerin and sorbitol are configured into a solution with a mass concentration of 70% with deionized water for subsequent use; then sodi...
Embodiment 2
[0254] Embodiment 2: A kind of preparation method of montmorillonite functional toothpaste
[0255] 1, a kind of montmorillonite toothpaste, is made by mass parts by following raw material:
[0256]
[0257] 2. The preparation method is as follows:
[0258] (1) Pulverize the montmorillonite, pass through a 110-mesh sieve, and then use laser particle size measurement to obtain an average particle size of 8 to 27 μm;
[0259] (2) step (1), remove iron wherein by magnetic separation equipment;
[0260] (3) Add deionized water to step (2) to prepare a mass ratio of montmorillonite: deionized water=1:10, carry out ultrasonic treatment, the ultrasonic frequency is 45KHz, continue to stir for 1.5h, make a suspension solution, and set aside ;
[0261] (4) Take each raw material according to the formula quantity, and glycerin and sorbitol are configured into a solution with a concentration of 70% for subsequent use with deionized water; then sodium carboxymethylcellulose, sodium ...
Embodiment 3
[0264] Embodiment 3: a kind of preparation method of montmorillonite functional toothpaste
[0265] 1, a kind of montmorillonite toothpaste, is made by mass parts by following raw material:
[0266]
[0267]
[0268] 2. The preparation method is as follows:
[0269] (1) Pulverize the montmorillonite, pass through a 90-mesh sieve, and then use laser particle size measurement to obtain an average particle size of 8 to 27 μm;
[0270] (2) step (1), remove iron wherein by magnetic separation equipment;
[0271] (3) Add deionized water to step (2) to prepare a mass ratio of montmorillonite: deionized water=1:5, carry out ultrasonic treatment, the ultrasonic frequency is 40KHz, continue to stir for 1h, make a suspension solution, and set aside;
[0272] (4) Take each raw material according to the formula quantity, and glycerin and sorbitol are configured into a solution with a concentration of 70% for subsequent use with deionized water; then sodium carboxymethylcellulose, s...
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