[ Generalna ] 16 Januar, 2019 02:22

Brief introduction to the advantages of cosmetic container glass bottle packaging materials

Glass is an amorphous inorganic non-metallic material, generally made up of a variety of inorganic minerals (such as quartz sand, borax, boric acid, barite, barium carbonate, limestone, feldspar, soda ash, etc.) as the main raw material, and a small amount of auxiliary materials are added. of. Its main components are silica and other oxides. The chemical composition of ordinary glass is Na2SiO3, CaSiO3, SiO2 or Na2O·CaO·6SiO2, etc. The main component is a silicate double salt, which is an amorphous solid with a random structure. Widely used in buildings, used to separate light from the wind, is a mixture. There are also colored glass in which a certain metal oxide or salt is mixed to exhibit color, and tempered glass obtained by physical or chemical methods. Sometimes some transparent plastics (such as polymethyl methacrylate) are also called plexiglass.

Glass packaging materials and containers have many advantages:

Cosmetic container

1. The glass material has good barrier properties, can prevent the gas such as oxygen from invading the contents, and can prevent the volatile components of the contents from volatilizing into the atmosphere;

2, glass bottles can be used repeatedly, can reduce packaging costs;

3, glass can easily change color and transparency;

4. The glass bottle is safe and hygienic, has good corrosion resistance and acid corrosion resistance, and is suitable for packaging of acidic substances (if vegetable juice drinks, etc.).

The glass bottles of Naimei cosmetics bottle manufacturers are non-toxic and odorless; transparent, beautiful, good barrier, non-breathable, rich in raw materials, low in price, and can be used repeatedly. It has the advantages of heat resistance, pressure resistance and washing resistance. It can be sterilized at high temperature or stored at low temperature. Because of its many advantages, it has become the main packaging material for cosmetics.

Ordinary cosmetic container glass bottle has good chemical stability; easy to seal, good air tightness, transparent, can observe the contents of the contents from the outside; good storage performance; smooth surface, easy to disinfect and sterilize; beautiful appearance, rich and colorful decoration; It has a certain mechanical strength and can withstand the pressure inside the bottle and the external force during transportation. In many occasions, we can see the use of ordinary glass bottles; China's glass products industry is also constantly improving and developing, creating more More beautiful and practical products, I hope the above knowledge is helpful to everyone!

[ Generalna , wine ] 03 Decembar, 2018 03:39

But perhaps the true treasure of the region is the red Pommard which has been in decline for some years but is finally making a comeback.Many people will know the name of Chablis, which the wine takes from the famous village of the same name, and the Chardonnay grapes here grow in a limestone and fossil rich soil producing a dry white wine with refreshing acidity.The Burgundy wine region is located in central east France and is an area of some 31,500 square kilometers running some 360 kilometers north/south from Dijon down to Rhoône and endures cold continental winters and warm summers. This fragmentation has survived to the present day.The wines of the Burgundy region are well known and range from full-bodied reds such as Pommard and Corton through medium wines like Beaune to world class white wines such as the wonderfully dry Chablis or Chassagne Montrachet.

Indeed, six hundred vineyards from this region currently hold the 'Premier Cru' appellation, signifying a particularly fine quality wine, and some thirty three hold the prized 'Grand Cru' appellation including Montrachet, Chambertin and Clos Vougeot, setting them apart as some of the world's finest vineyards.Burgundy reds which are fermented from the pinot noir grape pair superlatively with Boeuf Bourguignon or pheasant, while Chablis and other white wines from the region are truly delightful with everything from shrimp to goat's cheese.Many people will also know the name of the world famous Beaujolais which is fermented from the Gamay grape grown in granite limestone to produce a wine with a fruity flavor that is the perfect accompaniment to lamb or grilled chicken.

Today Burgundy produces some 180 million bottles of wine each year including some 99 appellations.8 million bottles of this tannic, robust flavored wine with the aroma of black cherry and blackcurrant produced every year.Many of the vineyards of the area were originally established by the monasteries but, following the French revolution, most of these were demolished and the vineyards broken up into smaller plots. This wonderful wine ages well at anywhere from 5 to 15 years and is excellent when served with venison or roast red meat.Red Pommard is produced on 780 acres from Pinot Noir grapes grown on limestone and red clay are there are currently some 1.

[ Generalna ] 03 Decembar, 2018 03:30
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