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Time of issue:2021-10-23 08:50:54

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Time of issue:2021-10-23 08:55:33

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What are the basic functions of the lotion pump head?

2021-10-25

After changing the shampoo bottle packaging, these brands were reborn

The dark green gourd bottle is the classic packaging image of Bawang. It has a strong veteran style that young people generally look down on. In order to change this very earthy impression, Bawang has carried out a "big change" and changed it into fashion. The flat-shoulder round bottle, with illustrations on the bottle body, and electroplated gold at the mouth of the bottle, the overall feeling is very fresh. As soon as this package came out, it immediately sparked a heated discussion, and it also attracted a lot of young fans. If you want to say, the shampoo bottle packaging can help you make a sound. Dove has launched four limited-edition packaging, still the bottle, but the content of the bottle has been replaced with new content. Like the popular lyrics bottle and emoji bottle, the bottle also contains some touching copywriting. In addition, Dove has also launched a "female body bottle", a variety of special-shaped bottles represent women of different shapes, very interesting and meaningful. In addition to the above two cases, some brands have also achieved brand upgrades by changing shampoo bottle packaging, so packaging sometimes plays a key role in winning the brand. If you are interested in plastic packaging bottles, Jie Lisi PET plastic packaging bottles-small quantities, fast shipping, high quality.

2021-10-23

How to use the machine to assemble the perfume nozzle?

Perfume nozzles are high consumables in the cosmetics industry, with large dosages and quick updates. At present, most manufacturers on the market use disc machines for assembly, and the assembly efficiency is 40-50 pieces per minute. The production efficiency is low and cannot meet the needs of the market.

2021-10-23

Rural sprayers have metal and plastic nozzles

Agricultural sprayers use plastic nozzles for spraying. Not only are the nozzles cheap, only 5 yuan each, and the atomization quality is similar to that of copper nozzles, but if your pesticide water quality is poor and the nozzle is blocked, you often use iron wire and bamboo sticks to dig. It may increase the size of the plastic nozzle, which affects the increase in atomization. But it doesn't matter. Anyway, the price of a copper nozzle is three times that of a plastic nozzle. If the fog quality of your plastic nozzle is really not good, you can buy a new one at the agricultural material store and replace it. The sprayer is an important tool for farmers in farming. It is mainly used to spray a variety of pesticides. When using the sprayer, the atomization effect of the sprayer is an important indicator of the quality of the sprayer. The better the atomization of the sprayer, the better the sprayer. The smaller the droplets are, the more even the spray will be on the crops. Whether it is insecticide or sterilization, the effect will be better. In the development of sprayers, there have been two types of spray nozzles, one is metal and the other is plastic. So, what kind of spray nozzle is better? What does the 60-year-old farmer say? When spraying pesticides with agricultural sprayers, which of the copper nozzle or the plastic nozzle is good for atomization? Qixing old farmers personally think that these two nozzles are good for atomization, and there is no difference. The size, distance and thickness of the fog can be adjusted by the nozzles. They are basically headless with copper nozzles and plastic nozzles. It is said that the price of copper nozzles is a little higher than that of plastic nozzles, and everyone has their own advantages and disadvantages. Agricultural sprayers use copper nozzles to spray agricultural sprayers to spray crops. As long as the water you blend passes through the filter of the large lid of the medicine bucket, and the filter is filtered in two ways with the switch filter, the medicine in the bucket will be cleaner. This way It won’t block the spray nozzles, right, so if you use copper nozzles, it’s just a bit more expensive. A nozzle costs about ten yuan, but copper nozzles just say they won’t rust, but they are relatively thin. Falling on the concrete floor will allow it to break.

2021-10-23

Scientists convert plastic bottles into edible vanilla seasoning

Researchers explained on Tuesday that vanillin is a compound that imparts the flavor of vanilla to food and is the main component of vanilla beans. It is responsible for the unique taste and smell of vanilla. Therefore, the study quoted experts as saying that recent experiments to convert plastics into vanillin can promote a circular economy, aiming to eliminate waste, maintain the use of products and materials, and have a positive impact on synthetic biology. The researchers further added that the produced vanillin is suitable for human consumption, but more experimental tests are needed. "Vanillin is widely used in the food and cosmetic industries, as well as in the formulation of herbicides, defoamers and cleaning products. In 2018, the global demand for vanillin exceeded 37,000 tons," said a scientist at the University of Edinburgh. Therefore, according to the first author of the study, Joanna Sadler (Joanna Sadler), the use of biological systems to upgrade plastic waste into valuable industrial chemicals is exciting. Nevertheless, there is still uncertainty about whether vanillin extracted from plastic waste meets consumer regulatory standards. Scientists have discovered a new method to remove plastic waste, through a series of chemical reactions to convert post-consumer PET into vanillin or vanilla flavor. A group of scientists from the University of Edinburgh in the UK successfully modified E. coli in the laboratory to convert the molecule terephthalic acid from PET into a molecule known for giving vanilla its unique taste and smell. The researchers explained in the study published in "Green Chemistry" that plastic is a "rich and extremely useful material, which has a wide range of applications throughout society." Therefore, the team decided to try to convert plastic waste into a method with higher value and more industrial applicability.

2021-10-23

What are the advantages of cosmetic spray pumps?

The design of cosmetic packaging bottles is constantly innovating. From the beginning of the plastic cap, the squeeze cap to the final spray pump, each time is to better store the cosmetics and make it easier for people to use. So what we mainly understand today is what are the advantages of cosmetic spray pumps?

2021-07-16