Mineral water produces a green precipitate 20

The green sediment in the mineral water indicates that it is not a qualified mineral water.

Generally, mineral water is longer and will produce sediment, but it is generally white. This is due to the minerals in the water, which have little effect on the body.

The green sediment, which is generally said to be the precipitation of algae, is caused by improper handling during the production process.

You can investigate the purchase channels and manufacturers.

Natural mineral water contains mineral salts, trace elements, etc., calcium, magnesium and other elements will react with carbon dioxide to precipitate white precipitate substances, of course, there may be precipitates without heating, which is the manifestation of mineral salts. This is normal. The standard for natural mineral water also stipulates that there can be a certain amount of sediment.

Natural mineral water is rich in minerals, some of which will produce precipitates that look like white powder, especially after heating and boiling, but don't worry, this is normal, and it can prove a problem You are indeed buying natural mineral water containing minerals, of course, you must buy ** water from regular channels.

It is not normal to have some white sediment in the bottle of mineral water I bought, because there is no sediment in mineral water.

Mineral water

Mineral water is unpolluted underground mineral water that springs naturally from deep underground or is artificially exposed; Contains a certain amount of mineral salts and trace elements.

or carbon dioxide gas; Under normal circumstances, its chemical composition, flow rate, water temperature and other dynamics are relatively stable within the natural fluctuation range. Mineral water is formed by circulation in the deep stratum and contains minerals and limited indicators specified in national standards.

Mineral water is water containing dissolved minerals or more gases, and the nine limit indicators specified in the national standard include lithium, strontium, zinc, selenium, bromide, iodide, and metasilicic acid.

Free carbon dioxide and total dissolved solids.

Mineral water must contain one or more of the requirements that meet the limit indicators. Most of the mineral water on the market is of the strontium (SR) and metasilicic acid types, but there are also mineral waters.

With the Chinese economy.

With the development of society and the improvement of people's living standards, people's brand awareness of consumption is getting stronger and stronger. Attaching importance to the brand reflects the change in the consumer's life concept. In the production of equipment and technology level continues to improve, mineral water products are becoming more and more homogeneous.

Today, the physical attributes of products are not much different, and only brands with profound connotations can give consumers spiritual sustenance.

Mineral water of the same quality and price, consumers prefer branded products. When the commodity economy.

At a certain stage of development, enterprise competition no longer stays at price reduction, but competition at the brand level. Establish a famous brand, you will grasp the initiative to occupy the market. In the future competition of mineral water enterprises, Zheng Jian, an enterprise with no brand or weak brand, will become the OEM of a strong brand.

Processing plants, losing their own end market and the foundation of competition.

Summary. The appearance of white flocculent in drinking water should be caused by excessive mold, yeast and total number of colonies in drinking water. At this time, the quality of the mineral water has changed, so it is best not to drink it.

The appearance of white flocculent in drinking water should be caused by excessive mold, yeast and total number of colonies in drinking water. At this time, the quality of the mineral water has changed, so it is best not to drink it.

Mineral water contains more minerals, and after mining or collecting the source water that naturally gushes out from the ground, its quality will change under the action of external temperature, pressure and other factors, on the one hand, it will change the solubility of various salts, and on the other hand, some metal salts and oxygen in the air will undergo chemical changes, becoming insoluble chemicals in water.

Natural mineral water will produce a white precipitate called calcium carbonate when heated or refrigerated, which is the same thing as the white powder formed by twisting calcium tablets. Deep in the formation, calcium in mineral water is dissolved in water and dissolved in water in the structure of calcium bicarbonate. The mineral water is drawn into the water treatment equipment through the deep wells of the mineral water plant, and then filled and transported, the water temperature has changed, and the calcium has begun to precipitate.

If it is heated again, the calcium bicarbonate in the water is decomposed into calcium carbonate, carbon dioxide and water, and after the boiling water is cooled, the calcium carbonate will precipitate quickly, which will not affect the clarity and smoothness of the mineral water quality, and will not affect drinking. If heated slowly, the white powder is generally not visible, but there will be a fouling sediment at the bottom of the container after repeated use.

Mineral salts or calcium, magnesium and other heating processes are oxidized with air. It can be drunk normally, of course, it is better to drink mineral water at room temperature or refrigerated.