Sodium carbonate - soda ash, universal detergent, available in an arsenal of virtually any housewife. At a time when there was such an abundance of cleaning products, as now, it was she who came to the rescue. Wash tiles, sanitaryware and tableware, laundry and cleaning gas stove did not do without the use of soda. Although now the situation has changed and, due to the plurality of kinds of specialized cleaning products, its relevance sodium carbonate apparently not lost.
Content
- types of soda
- Precautionary measures
- Used in everyday life
- Instructions for use
- laundry soaking
- Handwash
- Use of washing machine
- Boiling in soda solution
- advantages of funds
types of soda
The name of the soda ash a few:
- Sodium carbonate
- The sodium salt of carbonic acid
- soda
- Laundry soda.
The chemical formula of soda ash - Na2CO3 or Na2CO3 ยท 10H2O (sodium carbonate decahydrate, contains 62.5% of water of crystallization) - crystal soda. its composition different food and caustic soda. All of these substances - caustic, but they have different strength and properties.
Baking soda is used for cooking and various household needs. This is the same ingredient that is present in a variety of recipes. Eating his food is safe.
Caustic soda, or otherwise - caustic soda is a strong base capable of dissolving not only fat, but even paper or skin. When working with it is strongly recommended to use protective gloves.
Crystal or soda ash It has less alkaline reaction compared with caustic soda. Externally - a powdery white substance. In cooking, its use is not allowed. Field of application - surface cleaning, dishwashing and laundry, other industrial or domestic uses.
Precautionary measures
The substance, being alkaline, can cause small chemical burns with incorrect and long-term contact. Among other things, the composition of soda ash may cause dehydration, which leads to dryness of the skin of hands. That is why the long-term contact with the substance, it is necessary to use protective gloves.
You can not use soda ash for cooking and store it to be in places precluding contact with the products. The humidity in the room where the substance is stored, should not exceed allowable limits. Otherwise, ash will lose some of its properties, and may shrink in pieces. Therefore, it should be kept in a sealed bag for storage in the bathroom.
Of course, it is undesirable substances contact with children's skin. It is necessary to exclude the possibility of gaining access to a package of powder for children. Powder is very easy and it is free to get not only the skin but also in the eyes, and rough handling. If this happens, immediately flush the eyes with running water. If the child could swallow the powder, give him drink a glass of drinking water and urgently Take medical advice.
Soda ash is dissolved in cold water, is more secure than the hot solution. This feature should be taken into account if you are using the solution for washing by hand. However, in a cold solution formed flakes, which can prevent washing.
Used in everyday life
Powder or soda solution can help in solving a number of everyday problems, here are some of them:
- Boiling and laundry;
- Descaling on the dishes;
- Washing and cleaning of dishes from stale fat, clearing plates and pans;
- mopping the premises;
- Disinfection;
- Pest and weed control for summer residents and gardeners.
Instructions for use
To ensure proper use of soda ash in the home should always be followed precautionary measuresIt will protect from minor problems with dryness and skin damage, hitting the powder in the eyes and other troubles. For information about the basic rules of use and warnings manufacturers write on the package. There are instructions on the use of sodium carbonate in specific cases.
laundry soaking
This method is suitable bleaching home white linen. It is necessary to dial a basin of warm water and add the soda clothesline. The ratio of sodium carbonate and water is calculated from the three tablespoons per bucket. Underwear, which should be soaked, rub with soap or put it in the bowl with the soap chips. You can add "Antipyatin" or any other suitable equivalent. Leave a basin with laundry at night.
On the morning of the external appearance of linen will be the same, but it's worth it to rinse and extends into the washing machine as usual, as the crisp white linen will.
As for soaking colored clothes, using for this purpose soda is acceptable, but no more than 3 to 4 tablespoons per 10 liters of water. The water temperature should not exceed 40 degrees. Boiling of the laundry with the addition of sodium carbonate is not recommended.
Handwash
Soda - a great assistant in the wash work clothesWhich was marred by patches of wax, gasoline, motor oil or fuel oil. Great savings are obtained by using sodium carbonate for caterers. Instead of buying expensive modern stain removers can do inexpensive laundry soda and might as well clean the gown from stains of fat, or any other food contaminants.
The use of soda ash for washing clothes made of cotton or flax it is safe, and it is the linen more often exposed to pollution in the process of cooking and household chores associated with daily life.
Woolens and silk items washed in an alkaline environment can not, it can lead to the loss of their original appearance. They can become rough and hard. Should avoid soaking and washing, using things from any synthetics.
Use of washing machine
modern detergents in its composition already contain certain proportions of soda ash. To enhance the effect of washing is reasonable will adding sodium carbonate. Cheap powders, such a procedure is almost obligatory.
By the usual norm of washing powder must add 3 tablespoons laundry soda. If the water is hard, but things have a strong degree of pollution, the number can be increased to five spoons. Temperature range should be set in the range of 50 to 100 degrees. The higher the temperature, the more alkali will actively cope with spots.
Boiling in soda solution
To disinfect laundry, removing long-standing stains and bleaching in difficult cases, use boiling. Chemical formula laundry soda allows even cope with bad spots when boiled.
Used for these purposes, it is best to large enamel bowl or galvanized steel digesting. Copper and aluminum containers are not used for boiling clothes in them can be covered with spots and streaks.
Standard solution for boiling It is composed of 10 liters of water and 500 grams of soda ash. For best effect is added 500 grams of "whiteness" or other similar bleach, which includes chlorine. boil underwear you need at least 40-60 minutes. Should avoid frequent evaporation things. Chlorine causes their intensive wear and loss of the original form.
It is worth noting the fact that such bleaching technology is not suitable for people who are allergic to components of the solution. At boiling in the room will be provided chlorine pair, and bleached linen will have his scent. Allergy possible to use another solution consisting of 250 grams of sodium carbonate and 250 grams of soap chips. boiling time in this case should be increased to two hours.
Do not expose the boil coloreds. This can all lead him into disrepair. Items made of artificial silk fabrics and, regardless of color, can not be boiled, especially chlorine.
advantages of funds
Main positive feature of sodium carbonate is its low price compared to many chemical analogues available commercially. Modern detergents are not always able to qualitatively clear deep inveterate stains, and are more expensive. The availability and the ability to get the maximum cleaning effect tip the scales in favor of the choice of soda ash for household needs.