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The case of cosmetic equipment for the production of oil/water moisturizer


Release time:

2019-07-08

Cosmetic Equipment

   Oil type/The production of water-based moisturizers requires vacuum homogenizationCosmetic EquipmentThe water phase and oil phase are preheated, and then emulsified in the main pot. Homogenization by vacuumCosmetic EquipmentType of oil produced/Water-based moisturizer production technology is also applicable to: cleansing cream, night cream, moisturizing cream, massage cream and other products.

Homogenization by vacuumCosmetic EquipmentThe manufacturing method is to dissolve water-soluble and oily emulsifiers into the oil, and at the same time start the vacuum homogenization.Cosmetic EquipmentIt begins with the formation of water./oil emulsion, the viscosity gradually increased slightly. When homogenized in vacuumCosmetic EquipmentAfter adding a large amount of water to the main pot, the viscosity suddenly drops and changes into oil/water emulsion. The internal phase particles obtained in this way are finer. When the water is added, the vacuum is maintained again.Cosmetic EquipmentStir slowly for a few minutes, then homogenize3 to 15 minutes.

Next, stop the vacuum homogenizationCosmetic EquipmentThe homogenization function of, continue to slow the material stirring, at this time the emulsion temperature is70~80 degrees, maintain the vacuum in the main pot -0.03 ~-0.05Mpa, pass cooling water into the jacket, and adjust the temperature as needed. When vacuum homogenizationCosmetic EquipmentThe temperature in the main pot dropsAt 40~50 degrees, the vacuum degree in the main pot is reduced to -0.06 ~-0.09Mpa. At this time, the rotation speed should be slightly reduced to 500 ~ 2000L vacuum.Cosmetic Equipment, maintain30r/min is sufficient. Low-speed mixing reduces vacuum homogenizationCosmetic EquipmentThe shear action of the emulsion in the main pot does not cause a significant decrease in the viscosity of the emulsion.

Finally, after a certain period of stirring, by vacuum homogenizationCosmetic EquipmentThe manufactured moisturizer is ready.