How to determine if a green bottle meets the standards

2022-12-19

It is well known that various utensils used in daily life must undergo a final quality inspection on the construction site before they can be circulated in the consumer market for customer use. The same applies to glass containers, which go through several strict quality inspection stages before leaving the factory. Below, I will take the green bottle as an example to briefly introduce some quality inspection regulations for beer bottles, so that everyone can understand how to determine whether a green bottle meets the standards. [Defects in Bottle Caps] The mouth of the green bottle must not have hard burrs; the surface of the surgical seam must not affect the sealing integrity. [Urinary Calculi] The sealing ring of the green bottle must not have urinary calculi; the bottle body must not have urinary calculi exceeding 1.5mm; there can be up to 2 small urinary calculi sized between 0.3-1.5mm, and they must not have cracks; the sealing ring must not have urinary calculi. [Cracks] The bottle body must not have cracks that affect the refractive index. [Bubbles] The bottle body must not have bubbles larger than 0.6mm; there must not be more than 3 bubbles with a diameter of 1-6mm; the number of bubbles that can be estimated below 1mm per cubic centimeter must not exceed 3; the bottle body must not have skin bubbles or surface bubbles. [Mold Seams] If the mold seam is sharp and prickly, it should be classified as waste and reprocessed; similarly, if the initial mold seam is clearly defective, it should also be classified as waste.

How is a green bottle made?

2022-12-07

If glass exhibits green with iron(II) oxide as a coloring agent, what is the general organic chemistry decolorization method? It involves adding a certain proportion of oxides, such as manganese dioxide, to the glass melt, which can oxidize the green ferrous ions into yellow ferric ions. At this point, manganese becomes purple trivalent manganese, and since yellow and purple produce a milky white, their coloring level will be much lower than that of sulfite, thus the glass becomes transparent. Similarly, colorless glass can also be made into colorful glass by adding various chemical substances. For example, the blue glasses worn by steelworkers are made by adding cobalt oxide to the glass; blue-purple glass contains manganese dioxide; and the famous ruby glass is generally made using gold as a dye. There are many materials for wine bottles, including glass, porcelain, purple clay pots, stainless steel plates, wood, bamboo, water buffalo horn, and bakelite powder. Do you know how green bottles are made? They are produced by using quartz sand and crushed glass as the basic raw materials, which are melted in industrial kilns at around 1500 degrees, then poured out and shaped into green bottles using the blow-molding method. The sulfur glass skin generally has a stiffness indication, which is made from the mold shape, and the forming of glass bottles.

Do you know how the color of the green glass bottle is formed?

2022-11-28

Do you know how the color of green glass bottles is formed? Among various green glass bottles, in addition to the colorless transparent glass bottles that we often see in our daily learning and living environment, there are also many colored glass bottles in China, including a brown glass medicine bottle, green beer bottles, blue glass bottles, etc. Oral liquid bottles, etc. In the cosmetics industry, there are blue-green essence bottles, amber cream bottles, and various colors of modern decorative glass bottle packaging. Ordinary plant pigments may fade due to exposure to ultraviolet rays in sunlight or the action of oxygen and sulfur dioxide in the air; however, colored glass can withstand sun and rain because the metal oxides and other substances that provide color have already fused with the glass. Simply put, different colors of glass are displayed by absorbing, reflecting, and transmitting light of certain wavelengths. This utility model is mainly used for doors and windows of public facilities in buildings and indoor and outdoor decorative materials. The coloring of green glass bottles involves two processes: material coloring and surface coloring. Material coloring of green glass bottles involves adding substances that can form colored ions, composite colloids, and metal colloidal particles to the glass raw materials, resulting in different colors. According to the coloring mechanism, it can be divided into four types. ① Ion coloring. Cobalt (Co), manganese (Mn), nickel (Ni) can be added to the glass mixture.

Introduction to the Applications and Advantages of Green Glass Bottles

2022-11-17

The applications of green glass bottles can be composed of formulas that can be adjusted by science, combined with various production process methods by students to adjust the physical and chemical properties of glass to meet the broad practical development requirements of society. They can also be made into various hollow and solid shapes using multiple molding techniques. Additionally, complex-shaped devices can be produced through processing methods such as welding and powder sintering. As structural and functional materials, glass is widely used in fields such as construction materials, light industry, transportation, medicine, food, chemicals, optics, electronics, aerospace, and atomic energy. Advantages of glass green bottle packaging containers: Glass green bottles used for packaging materials can mainly be used for packaging Chinese liquor, beverages, food, condiments, medicines, cosmetics, and chemicals. This is a traditional industry belonging to the livelihood economy, with a long history, and has always played an indispensable role in social economy. The development of the glass packaging container industry is directly related to people's daily lives. It not only provides packaging materials for other industries but also offers safe, green, and environmentally friendly household glass products to urban and rural residents, making a positive contribution to improving people's living standards and promoting consumption. The two excellent characteristics of glass green bottle packaging containers themselves: 1. Environmental protection in the effective utilization technology of recycling.

How much do you know about the benefits of using green glass bottles?

2022-11-08

How much do you know about the benefits of using green glass bottles? The main raw materials for green glass bottles include natural resources such as ore, quartz, caustic soda, and limestone. Glass bottles have a certain degree of transparency and corrosion resistance, and they do not change the performance of traditional materials when in contact with most chemicals. The manufacturing technology is simple, the shapes can vary freely, they have high hardness, are heat-resistant, clean, easy to wash, and can be reused multiple times. As packaging materials, glass bottles are mainly used for food, oil, wine, beverages, seasonings, cosmetics, and liquid chemical products, making them widely applicable. However, the design of glass bottles also has its drawbacks, such as being heavy, high transportation and storage management costs, and impact resistance. The characteristics and types of green glass bottles: glass bottles are the main packaging containers in industries such as food, pharmaceuticals, and chemicals. They have good chemical structural stability; are easy to seal, have good airtightness, and are transparent, allowing us to observe the contents from the outside; have good storage system performance; smooth surfaces that are easy to disinfect and sterilize; aesthetically pleasing shapes with colorful decorations; possess a certain mechanical strength to withstand internal pressure and external forces during transportation; and the raw materials are widely distributed and inexpensive. The disadvantages are that they are heavy (weight compared to capacity), brittle, and fragile. But with the...

Oral liquid bottle manufacturer: How is the green bottle made?

2022-10-28

Oral liquid bottle manufacturer: How is the green bottle made? Oral liquid bottle manufacturer: Among various glass bottles, in addition to the colorless and transparent glass bottles we often see in daily life, there are also many colorful glass bottles, such as brown glass bottles, green beer bottles, blue oral liquid bottles, and so on. In the cosmetics industry, there are blue and green oil bottles, amber cream bottles, and various colors to decorate modern bottle packaging. Oral liquid bottle manufacturer: In daily life, many friends enjoy drinking beer, especially in the summer when it is more refreshing. Some friends have noticed that most beer bottles are green, so today I will talk about why most beer bottles are green. Why are most beer bottles green? This question puzzles many people, so let's take a look. From the beginning, people believed that glass only had one color, which was green; not only beer bottles but also ink bottles, glue bottles, and even door and window glass had a bit of green. In fact, this is one reason for the imperfection of glass production technology. Later, with the improvement of glass technology, although other colors of beer bottles could also be produced, people found that green beer bottles could delay the spoilage of beer. Around 19