2019-05-05
Essential oils will deteriorate after sunshine, so the essential oils on the market are stored in dark essential oil glass bottles with a light-blocking effect, reducing the UV radiation by 90%. The chemical composition of the plastic destroys the quality of the essential oil, so it is not possible to store the essential oil in a plastic cosmetic bottle. Do not store the essential oil in the refri...
2019-05-20
As is well known, cosmetic glass bottles have good sealing performance, stable chemical properties, and various shapes and beautiful colors. Therefore, they can be used as packaging for various high-end cosmetics. It can be seen that the color of cosmetic glass bottles is very important, which is related to the quality of cosmetic glass bottles. So, in this case, how do we control the color of cos...
2019-05-27
At present, many glass bottle factory manufacturers in the market use spraying, coloring and other processes, and a more effective method is to use the cesium burning process. In different crucibles, according to the different color of the demand, the raw materials are prepared, stirred evenly, put into the crucible, and then heated to melt. After nearly 20 hours, the material is entangled with th...
2019-06-10
Doing the ingredients work is the first step to achieve lightweight production Formulation design, raw material composition, particle size, moisture, batch uniformity, quality of cullet and uniformity of addition of raw materials and batch materials have a direct impact on product quality. To do the batching work, we must implement a stable formula, formulate and strictly implement the raw materia...
2019-06-17
1. The plastic hose is hygienic and convenient, the surface is bright and bright, and beautiful, so it has been widely used in the packaging of products such as cream, facial cleanser, hair conditioner, hair dye, toothpaste, etc. in the cosmetics industry, and Packaging for creams and ointments for the pharmaceutical industry. 2. Plastic hose packaging, economical and convenient, easy to carry, an...
2019-07-08
A, plastic cosmetic bottle knowledge 1, a single layer plastic bottle; 2, double plastic bottles; 3, single-layer imitation glass bottle; 4, vacuum bottle; The outer packaging design of the plastic bottle is soft and hard. The bottle body is complete, smooth and straight, smooth, and the thickness is basically uniform. There will be no cold explosion, cracks, etc., no obvious scars and deformation...
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