Speaking of lipstick, I believe we will not feel strange. Lipstick is one of the essential cosmetics for modern women. Recently, a cosmetics company purchased a peanut grinder machine, used to grind lipstick paint. The majority of customers purchasing colloid mills are used in the food, dairy and pharmaceutical industries, but the first time they used it to polish their lipstick. How does that colloid mill grind lipstick?
Lipstick Formula: Wax, Grease, Softener, Alcohol, Flavor, Preservatives and Antioxidants, Pigments, etc.
Lipstick production process generally has the following steps:
Raw material preparation Pigment grinding; Pigment phase and matrix mixing; Molding; Flame surface glazing.
1, the preparation of raw materials: According to the formula before receiving the required qualified raw materials, after checking the quality and quantity are correct before ingredients.
2, pigment grinding: the part of the oil and pigment powder Stir the reaction kettle, wherein the pigment powder / oil mass ratio of about 2: 1, due to the high viscosity of the material, the need for high shear agitator. Then, the resulting slurry is ground by a colloid mill to disperse the pigment powder evenly.
3, the pigment phase and matrix mixing: the slurry injected into the reactor, the temperature was maintained at 70 ℃, after melting fully stirred evenly, filtered into the vacuum degassing pot. In a vacuum degassing pot, the lipstick base and the color paste are thoroughly mixed by stirring, then filtered through a 200-mesh stainless steel mesh into a vacuum degassing pot for degassing.
4, Molding: The mold is first preheated to 35 ℃, and then the slurry into the mold for cooling, immediately after cooling the mold open, remove and put into a special tray, ready to flame surface glaze.
5, the flame surface glazing: lipstick after demoulding, surface smoothness and brightness is not enough, usually the lipstick packaging products have been inserted into the flame heating, the lipstick surface melting, the formation of bright and smooth surface.
It turned out that women's favorite lipstick is made. More colloid mill grinding material details, you can directly consult our customer service.
If you want to know the machine details and price, just feel free to contact me.
Contact information:
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Email: serena@machinehall.com
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