What is crude ordinary soap and what is the difference between handmade soap and ordinary soap?

1. In the soap-making process, it is necessary to use a variety of vegetable oils and animal oils to obtain a suitable hardness and solubility of the soap base. All kinds of oils and fats contain certain impurities, which need to be refined and decolorized, and the oils that have not been refined are directly saponified with caustic soda to get a crude soap base - please note that this is not considered a crude soap!

2. Even if the high-quality animal and vegetable oil with few impurities is made into a soap base, it does not mean that you can get refined soap. The soap base needs to go through multiple salting out and alkaline precipitation processes to further remove the pigments, unsaponified oils, glycerin and other impurities contained in the soap base. Without these steps, the result is a crude soap that is cured and molded directly.

After several salting out and alkaline precipitation, the refined soap base obtained is cured, which can obtain refined soap.

3. The difference between refined soap and crude soap is not very big in washing clothes, but the appearance of crude soap is ugly, with poor transparency, coarse particles and dark color. But if you want to use it for human cleaning, it is better not to use crude soap. However, in my personal opinion, even refined soap is not suitable for human body cleaning!!

After all, alkalinity is much higher than all hand sanitizers, laundry detergents, shower gels, and shampoos - many people have misconceptions about this, always thinking that soaps are natural, and synthetic detergents are ...... chemicals

Homemade soap that has not been processed is called crude ordinary soap. It was safer than today's soap, but it didn't work as well as it does now.

Ordinary saponification reaction.

Saponification is an alkali-catalyzed hydrolysis of esters, especially oils.

Crude is unprocessed soap.

Handmade soap is used for skin care and has nutrients, and soap is taken for laundry.

Hello! Handmade soap is not just a soap, it can be used as a daily skin care product. After long-term use, you will find that some of the previous ** problems can be greatly improved. There are fewer allergic reactions, less dandruff, increased elasticity, etc.

Handmade soaps can penetrate deep into the pores to deeply cleanse, removing dirt and residue from deep within the pores. At the same time, it can also gently exfoliate and exfoliate dead skin, so with handmade soap, you will feel very transparent and delicate after washing, and there will be no heaviness.

Handmade soap selects a variety of plant essences, which is natural, healthy and environmentally friendly; Different from machine-made soaps on the market, handmade soaps are made by hand throughout the process, without a trace of chemical ingredients, and can be used for cleansing, shampooing, bathing, and whole-body care. Because the ingredients of handmade soap are all natural, they will be decomposed after 24 hours of contact with water, and will not cause pollution to the soil and water, so you can use it with confidence.

Hope it helps!

First, the oil used is different, the handmade soap uses natural high-grade vegetable oil, and the ordinary soap uses petroleum derivatives, which is harmful to the first and can only be used for bathing.

Second, the same is soap, the glycerin of handmade soap is retained in it, and the glycerin of soap is extracted for other commercial purposes.

3. Handmade soap is used for cleansing and skin care, and soap is used for bathing and washing hands, not for the face.

Fourth, soap contains a lot of flavors, handmade soap because of advocating natural, will not add flavors, and the ingredients of soap contain a lot of chemical lotions.

Handmade cold soap is a high-grade facial soap made of a variety of precious plant cold-pressed oils and fats that have been saponified at low temperature and matured at low temperature for a long time, which preserves the various nutrients of precious vegetable oils and natural moisturizing glycerin. Ordinary soap is generally a soap formed after high-temperature saponification of animal fat, which only contains sodium fatty acid, and generally does not contain the nutrients of natural oils.

Ordinary soap is made hot, the nutrients are destroyed, and the glycerin is also extracted, and a lot of spices and compounds are added.

This is the concern of most people when they are new to handmade soaps, and the soaps on the market are cheap and big, because many of them are mass-produced, and the glycerin that is most needed is extracted, and some chemicals that are not helpful to us are added. Add foaming agent to make more bubbles; Add hardener to make it more durable and not easy to rot; Add preservatives so that it can sit for three or five years. Such synthetic soaps will only make us worse and worse and less protective.

There is a sebum film on the surface of our human body, and this sebaceous film is weakly acidic. The soaps we use are all alkaline, and if you wash your face with soap, it will destroy the acid-base balance of ** and destroy the sebum film. As long as the soap remains on the **, the skin will gradually become rough due to being in an alkaline state.

Recommended**Xiaowei's soap shop,**cabbage,The soap master is an old soap master, and now it is open with a big reward, which is very affordable.

The main raw material of soap is sodium stearate. Soap is a general term for fatty acid metal salts, the general formula is rcoom, where rcoo is the fatty acid group, and m is the metal ion. The number of fatty acid carbons in daily soap is generally 10 to 18.

Metals are mainly alkali metals such as sodium or potassium, but there are also soaps made from ammonia and certain organic bases such as ethanolamine and triethanolamine.

Broadly speaking, fatty acid salts obtained by saponification or neutralization reactions with alkalis, such as oils, waxes, rosins or fatty acids, can be called soaps. Soap can be soluble in water and has the effect of washing and decontamination. The various types of soap include soap, also known as toilet soap, metal soap and compound soap.

Soap has a wide range of uses, and in addition to the familiar use of washing clothes, it is also widely used in the textile industry. Sodium salts of high-grade fatty acids are usually used the most, generally called hard soap, and their potassium salts are called soft soaps, which are mostly used for shampooing and shaving face. Its ammonium salt is often used to make alabaster.

According to the composition of the soap, from the perspective of the fatty acid part, the soap made by fatty acids with high saturation is harder, and conversely, the soap made by fatty acids with high unsaturation is softer.

The main raw material of soap is sodium stearate. Soap is a fatty acid.

A general term for metal salts. The general formula is rcoom, where rcoo is the fatty acid group and m is the metal ion. The carbon number of fatty acids in daily soap is generally 10-18, and the metal is mainly alkali metals such as sodium or potassium.

Ammonia and some organic bases such as ethanolamine and triethanolamine are also used.

etc. made of soap for special purposes. <

The main raw material of soap is sodium stearate. Soap is a general term for metal salts of fatty acids. The general formula is rcoom, where rcoo is the fatty acid group and m is the metal ion.

The carbon number of fatty acids in daily soap is generally 10-18, and the metal is mainly alkali metals such as sodium or potassium, and there are also special-purpose soaps made of ammonia and some organic alkalis such as ethanolamine and triethanolamine.

It is said that more than 5,000 years ago, a cook who cooked for the king in ancient Egypt accidentally knocked over a pot of oil in the ashes, and when he hurriedly threw it away and came back to wash his hands, he found that his hands were very clean. When the king found out, he asked people to imitate it, and this was the prototype of soap. In 70 A.D., Pliny, a scholar of the Roman Empire, succeeded for the first time in making lumpy soap from mutton fat and plant ash.

Later, it spread to England, and Queen Elizabeth I ordered the construction of a factory to produce soap from boiled mutton fat, caustic soda and other raw materials.

There is also a theory that because the ancients used honey locust to wash clothes in the Yellow River Valley, and then there was no honey locust tree in the Yangtze River Valley, so they found that there was another kind of tree, whose fruit has the same performance as honey locust, which can wash clothes, but it is more fat and plump than honey locust. Therefore, she was named soapseed, also called soap fruit. Later, when artificial stain removers were invented, Biyu was still used"Soap"The word.

So although there is no skinny soap, there is soap that is not fat, that is"Acacia locust"。