Labeling machine has broad prospects for development
The company has always been committed to innovation in packaging technology, aiming at providing efficient, safe and practical packaging equipment.
The labeling machine is a device for attaching a paper or metal foil label to a prescribed packaging container with an adhesive. Labeling machine is now
An indispensable component of packaging, widely used in food, medicine, cosmetics, daily chemicals, electronics, hardware,
Plastics and other industries. At present, the types of labeling machines in China are gradually increasing, and the technical level has also been greatly improved.
From the backward situation of manual and semi-automatic labeling, it has turned to the automatic high-speed labeling machine to occupy the market structure.
With the development of the economy and the improvement of people's living standards, each circulation of goods needs to indicate the date of production.
Relevant information such as shelf life, packaging is the carrier of information, and the labeling of goods is the way to achieve. Labeling machine is in the package
Machines with labels on products or products not only have an aesthetic effect, but more importantly, they can be sold.
Tracking and management, especially in the pharmaceutical, food and other industries, if there is an abnormality, the product recall machine can be started accurately and timely.
system.
Throughout the development of the labeling machine industry in China, it can be roughly divided into the following three stages of development:
1. From the end of the 1980s to 1994, it was the * stage. This stage is mainly to introduce and copy foreign countries.
Eliminate the incomplete labeling machine. At that time, several labeling machine manufacturers could only produce two labels (neck and body).
Labeling machine, due to the difference in function, performance, appearance and labeling quality of domestically produced equipment compared with imported equipment
Special, this period of import labeling machine dominates the Chinese market, most manufacturers still choose to import labeling
machine.
Second, from 1995 to 2001 is the second phase. This stage is the upgrading stage of the production of Chinese labeling machines. one
It is the improvement of labeling speed, from 24,000 bottles/hour to 33,000 bottles/hour, and the second is the improvement of the labeling machine function.
Sticking the second standard (neck, body standard) to the four labels, that is, the head, neck, body and back label can be attached at the same time.
Third, from 2002 to the present is the third stage. This stage is the mature stage of China's labeling machine technology.
A major turning point in the history of the standard machine. In the past four years, the manufacturers of domestic labeling machines competed with each other.
It has also formed a situation of competition with foreign labeling machine manufacturers, which is improving in competition, developing in improvement, and developing.
Innovative, growing in innovation, and gradually completed a "quality" leap.
It is understood that the development of the labeling machine industry in China is not so smooth, and the development of labeling machines has always existed.
Obstacles, especially in an open and competitive modern market. Labeling machine manufacturers will always encounter this
Such problems, the demand and requirements of commodity packaging continue to increase, the price war continues, and foreign labeling machines seize the market.
and many more. Faced with these problems, labeling machine manufacturers should calmly analyze the market, improve production efficiency, and reduce production costs.
Thereby reducing the price of the product and winning the market with price. At the same time, to ensure the production of high quality labeling machine, improve the labeling machine
The efficiency and performance of the labeling machine are technologically advanced and modernized to meet the rapidly growing market demand.
The domestic labeling machine industry has been developing for decades since its appearance, although it is presented at a rapid growth rate.
Rising trend, but the serious factors that are not conducive to development are also emerging. Under such circumstances, domestic
As one of the emerging industries, the labeling machine industry is hard to get a fast pace of development.
However, in recent years, with the development of China's economy and industry, the labeling machine industry has gradually got rid of various unfavorable factors.
And obstacles have made great progress and progress, and there is huge room for future development. Labeling machine as a member of the market economy
Should actively introduce advanced technology, vigorously promote the spirit of innovation and the trend of absorbing the market and advanced
Ideas, etc., together with the development and production of the labeling machine, it is the domestic merchants to win in the competition.
The only way to benefit from the market, the development of labeling machines has gradually attracted attention, and the future development space is huge.
Sodium Methoxide CAS No.124-41-4
Sodium Methoxide Physicochemical Properties
Density 0.97 g/mL at 20 °C
Boiling point 65 °C
Melting point -98 °C
Molecular formula CH3NaO
Molecular weight 54.024
Flash point 11 °C
Exact quality 54.008160
PSA 23.06000
LogP 0.04670
Appearance traits transparent liquid
Vapor density 1.1 (vs air)
Steam pressure 50 mm Hg ( 20 °C)
Refractive index 1.3700
Storage Conditions
1. Storage: sealed and stored in a cool, dry and dark place
2. Sealed in iron drums, 200kg per barrel, stored in
Cool, ventilated, dry place, fireproof, heatproof, prevent
show. Store and transport according to flammable chemicals.
Sodium Methoxide Application
1. Mainly used as raw materials for medicines and pesticides, also used in dyes and chemical fiber industries.
2. It is used as a condensing agent in organic synthesis, as a catalyst in the treatment of edible oils and fats, and as an important raw material for the synthesis of drugs such as sulfamididine, sulfamethoxazole and sulfonamide synergist.
3. Used as an alkaline condensing agent and catalyst in organic synthesis, used in the synthesis of perfumes, dyes, etc., and is a raw material for vitamins B1, A and sulfadiazine.
4. Used as a condensing agent for organic synthesis
5. Fat transesterification catalyst. To change the fat structure, make it suitable for margarine and so on. Must be removed in the final food.
6, mainly used as a condensing agent, strong alkaline catalyst and methoxylation agent, used to prepare vitamin B1 and A, sulfadiazine and other drugs, a small amount for pesticide production. It is also used as a catalyst for the treatment of edible fats and edible oils, especially lard. Also used as an analytical reagent.
7, mainly used in the production of vitamin A1 vitamin B1 long-acting sulfonamide, sulfadiazine, trimethoprim and other pharmaceutical industries, can also be used in the biodiesel industry. It can also be used as an edible catalyst and analytical reagent.
8, mainly used as a condensing agent; strong alkaline catalyst and methoxylation agent, used to prepare vitamins B1 and A; sulfadiazine and other drugs, a small amount for pesticide production. It is also used as a catalyst for the treatment of edible fats and edible oils, especially lard. Also used as an analytical reagent.
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ShanDong YingLang Chemical Co.,LTD , https://www.sdylhgtrade.com