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Why Some Milk Cartons Are Square?

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Almost all soft drink packages, whether in glass bottles or aluminum cans, are cylindrical. But some milk cartons seemed square. Square containers use shelf space more economically than cylindrical ones. So why do makers of soft drinks stick with cylindrical containers? One reason may be that soft drinks are mostly consumed directly from the container, so the extra storage costs are offset by the fact that cylindrical containers are more hand-sized. This is not the case with milk. Most people don't drink milk directly from the box. But even if most people drink milk directly from the box, the cost-benefit principle suggests that it is unlikely to be sold in cylindrical containers. Sure, square containers (no matter what's in them) can save shelf space, but in the case of milk, the savings are clearly better than in the case of soft drinks. Most soft drinks in supermarkets are placed on open shelves, which are cheap and usually have no operating costs. But milk ...
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What’s the Best Container to Keep Honey?

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Honey is a weak acid food, honey containers are best to use glass or ceramic utensils. The free heavy metal of iron and other metal ware storage are easy to pollute the honey. If you are using non-toxic plastic bottles to keep honey, the time should not be too long. The installed honey should be placed in dry, clean, airy and tasteless indoor, room temperature maintained at 5-10 ℃. Do not put the honey barrel in the open air for a long time, to be transported in time to ensure the quality of honey. Some small tips about honey you should know: 1. Honey should be sealed, take honey tools should be washed and dried to prevent moisture into the honey. 2. Good honey general crystallization below 15 ~ 18 ℃, which turns into a white or light yellow crystals. 3. Honey can not be consumed with onions. 4. Use water below 40 degrees to drink honey, over high water temperature will undermine the nutritional content of honey. 5. Generally, light-colored honey is better than dark-...
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Glass Bottle Production Principle and Ingredients

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What are the production techniques and ingredients of glass bottles such as  Fruit Lemonade Sauce Bottle ? The following is the general manager of Jiangsu Linyi Glass Products Co., Ltd., who will give you a detailed explanation. (1) Ingredients, according to the designed bill of materials, weigh the various raw materials and mix them evenly in a blender. The primary raw materials for glass are: quartz sand, limestone, feldspar, soda ash, boric acid, and the like. (2) Melting, heating the prepared raw materials by high temperature to form a uniform bubble-free glass liquid. This is a very messy process of physical and chemical reactions. The melting of the glass takes place in the furnace. There are two main types of melting furnaces: one is a kiln, and the glass is contained in the crucible and heated outside the crucible. The small kiln has only one raft, and the big one can have up to 20 rafts. The kiln is produced by the gap type. Now only the optical glass and the color...
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